Weforma Catalog 23/24
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Weforma Catalog 23/24
Product catalog summary
Overview
This document provides a comprehensive overview of a company specializing in deceleration and vibration isolation technology. It highlights their extensive product range, production capabilities, innovation, and quality assurance processes.
This document provides a comprehensive overview of a company specializing in deceleration and vibration isolation technology. It highlights their extensive product range, production capabilities, innovation, and quality assurance processes.
Company Profile
The company has over 40 years of experience, employs 130 people, and serves customers in 80 countries. They focus on developing and manufacturing products for machinery and plant engineering, emphasizing customized solutions.
The company has over 40 years of experience, employs 130 people, and serves customers in 80 countries. They focus on developing and manufacturing products for machinery and plant engineering, emphasizing customized solutions.
Production
Production occurs in a 4,000 m² facility with highly automated CNC machines, achieving a real net output ratio of over 90%. This ensures rapid and reliable product availability from prototype to series production.
Production occurs in a 4,000 m² facility with highly automated CNC machines, achieving a real net output ratio of over 90%. This ensures rapid and reliable product availability from prototype to series production.
Innovation
The company continuously develops its products, holding patents for high-energy absorption shock absorbers and electrical pallet stoppers, showcasing their innovative capabilities.
The company continuously develops its products, holding patents for high-energy absorption shock absorbers and electrical pallet stoppers, showcasing their innovative capabilities.
Quality Assurance
Comprehensive inspections during production and assembly ensure high product quality. Final inspections are conducted on computer-controlled systems capable of handling forces up to 2 million newtons. Products are tested for temperature, corrosion, leakage, and service life.
Comprehensive inspections during production and assembly ensure high product quality. Final inspections are conducted on computer-controlled systems capable of handling forces up to 2 million newtons. Products are tested for temperature, corrosion, leakage, and service life.
Product Range
The company offers a broad range of products, including industrial shock absorbers, heavy-duty shock absorbers, deceleration cylinders, rotary dampers, gas springs, pallet stoppers, air springs, and PUR buffers. They provide optimized solutions that are fast, flexible, and of high quality.
The company offers a broad range of products, including industrial shock absorbers, heavy-duty shock absorbers, deceleration cylinders, rotary dampers, gas springs, pallet stoppers, air springs, and PUR buffers. They provide optimized solutions that are fast, flexible, and of high quality.
Technical Fundamentals
Modern shock absorber technology is essential for highly automated machines with short cycle times. Weforma shock absorbers disperse mass energy linearly or progressively, increasing production capabilities, extending machine life, reducing noise, and simplifying design.
Modern shock absorber technology is essential for highly automated machines with short cycle times. Weforma shock absorbers disperse mass energy linearly or progressively, increasing production capabilities, extending machine life, reducing noise, and simplifying design.
Shock Absorber Principles
Shock absorbers operate on oil displacement principles, where the piston rod's movement displaces oil through progressively closing holes, reducing speed proportionally. The displaced oil is compensated by an accumulator.
Shock absorbers operate on oil displacement principles, where the piston rod's movement displaces oil through progressively closing holes, reducing speed proportionally. The displaced oil is compensated by an accumulator.
Additional Features
Products include features like noise-reducing stop caps, improved surface protection against corrosion, integrated end-stops, and enlarged pistons for high energy absorption and extended life.
Products include features like noise-reducing stop caps, improved surface protection against corrosion, integrated end-stops, and enlarged pistons for high energy absorption and extended life.
Specifications
The document provides detailed specifications for various models of shock absorbers, including WE-M, WS-M, and WP-M series. Key parameters include weight, impact speed, return spring force, torque, and temperature range. The materials used are PTFE and stainless steel, with a maximum operating temperature of +80°C, and optional ranges from -50°C to +120°C. The products are RoHS compliant.
The document provides detailed specifications for various models of shock absorbers, including WE-M, WS-M, and WP-M series. Key parameters include weight, impact speed, return spring force, torque, and temperature range. The materials used are PTFE and stainless steel, with a maximum operating temperature of +80°C, and optional ranges from -50°C to +120°C. The products are RoHS compliant.
Procedures
Ordering information is provided for the WS-M 1,0 - 1BO model, with instructions available in multiple languages. The document also includes guidelines for optional threads and the necessity of an end stop 1 mm before the stroke ends.
Ordering information is provided for the WS-M 1,0 - 1BO model, with instructions available in multiple languages. The document also includes guidelines for optional threads and the necessity of an end stop 1 mm before the stroke ends.
Standards and Norms
The shock absorbers comply with the RoHS Directive 2002/95/EC. They are designed with a ProSurf housing and a hardened stainless steel piston rod.
The shock absorbers comply with the RoHS Directive 2002/95/EC. They are designed with a ProSurf housing and a hardened stainless steel piston rod.
Recommendations
For optimal performance, the document suggests using the products within the specified temperature range and adhering to the recommended torque values. Special models are available for specific applications, such as those requiring stainless steel or compliance with USDA-H1 for the food industry.
For optimal performance, the document suggests using the products within the specified temperature range and adhering to the recommended torque values. Special models are available for specific applications, such as those requiring stainless steel or compliance with USDA-H1 for the food industry.
Key Data from Tables
The tables provide dimensions, energy absorption capacities, effective mass ranges, and constant load specifications for different models. For example, the WE-M 1,0 model has an energy absorption capacity of 220 Nm/HB and a weight of 0.29 kg.
The tables provide dimensions, energy absorption capacities, effective mass ranges, and constant load specifications for different models. For example, the WE-M 1,0 model has an energy absorption capacity of 220 Nm/HB and a weight of 0.29 kg.
Critical Information
Important parameters include the impact speed range (e.g., WE-M: 0.08 - 6.0 m/s), return spring force (e.g., 15 N/min - 31 N/max for 1,0 models), and torque (30 Nm for all models). The document emphasizes the importance of using the correct lock nut and stop limit nut for installation.
Important parameters include the impact speed range (e.g., WE-M: 0.08 - 6.0 m/s), return spring force (e.g., 15 N/min - 31 N/max for 1,0 models), and torque (30 Nm for all models). The document emphasizes the importance of using the correct lock nut and stop limit nut for installation.
Design Features
- Helix Principle: Increases energy absorption by up to 300% and reduces costs by up to 50% per Nm
- ProAdjust: Protected adjustment feature
- ProTec: Solid body design without retaining ring for extended life
- Integrated end stop and special seals and oils for enhanced performance
- Special models available in stainless steel, suitable for pressure chambers up to 7 bar and compliant with USDA-H1 for the food industry
- Helix Principle: Increases energy absorption by up to 300% and reduces costs by up to 50% per Nm
- ProAdjust: Protected adjustment feature
- ProTec: Solid body design without retaining ring for extended life
- Integrated end stop and special seals and oils for enhanced performance
- Special models available in stainless steel, suitable for pressure chambers up to 7 bar and compliant with USDA-H1 for the food industry
Mounting Options
- Clevis mounting and foot mounting options available
- Shock absorbers with clevis mounting are delivered without a return spring, which is available on request
- Clevis mounting and foot mounting options available
- Shock absorbers with clevis mounting are delivered without a return spring, which is available on request
Introduction
This document provides technical specifications and details for shock absorbers, focusing on the Mega-Line series. It includes information on performance, dimensions, and technical data across multiple languages.
This document provides technical specifications and details for shock absorbers, focusing on the Mega-Line series. It includes information on performance, dimensions, and technical data across multiple languages.
Specifications
The document outlines the specifications for different models of shock absorbers, including weight, impact speed, return spring force, temperature range, housing material, and piston rod material. All models comply with the RoHS Directive 2002/95/EC.
The document outlines the specifications for different models of shock absorbers, including weight, impact speed, return spring force, temperature range, housing material, and piston rod material. All models comply with the RoHS Directive 2002/95/EC.
Performance
Performance metrics include impact speed ranges for different models (WE-M, WS-M, WP-M) and return spring force values. The temperature range for operation is between -20°C and +80°C.
Performance metrics include impact speed ranges for different models (WE-M, WS-M, WP-M) and return spring force values. The temperature range for operation is between -20°C and +80°C.
Dimensions
Dimensions are provided for various models, detailing measurements such as length, width, and diameter for components like the square flange and clevis mounting.
Dimensions are provided for various models, detailing measurements such as length, width, and diameter for components like the square flange and clevis mounting.
Energy Absorption
The document highlights the energy absorption capabilities of the shock absorbers, with specific values for different models and configurations. It also mentions the effective mass range for each model.
The document highlights the energy absorption capabilities of the shock absorbers, with specific values for different models and configurations. It also mentions the effective mass range for each model.
Additional Features
Additional features include the Helix Principle for energy efficiency, ProAdjust for protected adjustment, and ProTec for a solid body design. The document also notes the availability of optional return springs and the requirement for an end stop before the stroke ends.
Additional features include the Helix Principle for energy efficiency, ProAdjust for protected adjustment, and ProTec for a solid body design. The document also notes the availability of optional return springs and the requirement for an end stop before the stroke ends.
Conclusion
This document serves as a comprehensive guide to the technical specifications and features of the Mega-Line shock absorbers, providing essential information for selection and application in various industrial settings.
This document serves as a comprehensive guide to the technical specifications and features of the Mega-Line shock absorbers, providing essential information for selection and application in various industrial settings.
Specifications
The document provides detailed specifications for shock absorbers, including temperature ranges from -20°C to +80°C, with optional ranges of -50°C to +60°C or 0°C to +120°C. The piston rod is made of hardened, hard chrome-plated steel, and the body is zinc-plated steel. Energy absorption is high, up to 11,520 kNm/h, with various models offering different stroke lengths and energy absorption capacities.
The document provides detailed specifications for shock absorbers, including temperature ranges from -20°C to +80°C, with optional ranges of -50°C to +60°C or 0°C to +120°C. The piston rod is made of hardened, hard chrome-plated steel, and the body is zinc-plated steel. Energy absorption is high, up to 11,520 kNm/h, with various models offering different stroke lengths and energy absorption capacities.
Procedures
For ordering, it is necessary to add the letter 'A' after the part number. An end stop is required 2-3 mm before the stroke ends to ensure proper operation.
For ordering, it is necessary to add the letter 'A' after the part number. An end stop is required 2-3 mm before the stroke ends to ensure proper operation.
Standards and Recommendations
The document mentions the use of special oils that are food-grade according to USDA-H1 standards, suitable for applications in the food industry, medical technology, and outdoor machinery. The shock absorbers are designed for both standard and maritime environments.
The document mentions the use of special oils that are food-grade according to USDA-H1 standards, suitable for applications in the food industry, medical technology, and outdoor machinery. The shock absorbers are designed for both standard and maritime environments.
Performance and Dimensions
Tables provide detailed performance metrics such as effective mass, impact speed, and return spring force for different models. Dimensions are specified for each model, including weight and various measurements in millimeters.
Tables provide detailed performance metrics such as effective mass, impact speed, and return spring force for different models. Dimensions are specified for each model, including weight and various measurements in millimeters.
Key Data from Tables
The tables list models WS-M and WE-M with varying stroke lengths (50mm to 400mm) and energy absorption capacities (up to 11,520,000 Nm/h). The effective mass ranges from 260 kg to 158,000 kg, with impact speeds between 0.3 m/s and 5.0 m/s.
The tables list models WS-M and WE-M with varying stroke lengths (50mm to 400mm) and energy absorption capacities (up to 11,520,000 Nm/h). The effective mass ranges from 260 kg to 158,000 kg, with impact speeds between 0.3 m/s and 5.0 m/s.
Applications
The shock absorbers are suitable for use in the food industry, medical applications, and outdoor environments, with versions available for standard and maritime applications.
The shock absorbers are suitable for use in the food industry, medical applications, and outdoor environments, with versions available for standard and maritime applications.
Specifications
The document outlines the standards for stainless steel used in marine environments, specifying different classes according to ISO, US, and VDI standards. It highlights the use of special packaging for applications in semiconductor, food, and medical industries.
The document outlines the standards for stainless steel used in marine environments, specifying different classes according to ISO, US, and VDI standards. It highlights the use of special packaging for applications in semiconductor, food, and medical industries.
Materials and Construction
The materials used include hardened stainless steel for piston rods and special seals and oils for extended life. The construction is compact, suitable for limited installation spaces, and designed to handle high energy absorption up to 135,000 Nm/h.
The materials used include hardened stainless steel for piston rods and special seals and oils for extended life. The construction is compact, suitable for limited installation spaces, and designed to handle high energy absorption up to 135,000 Nm/h.
Performance and Features
The document details the performance characteristics of shock absorbers, including energy absorption, effective mass, impact speed, and return spring force. It also mentions the ProSurf long-life surface protection and RoHS compliance according to Directive 2002/95/EC.
The document details the performance characteristics of shock absorbers, including energy absorption, effective mass, impact speed, and return spring force. It also mentions the ProSurf long-life surface protection and RoHS compliance according to Directive 2002/95/EC.
Applications and Recommendations
The stainless steel models are suitable for pressure chambers up to 7 bar and are USDA-H1 compliant for the food industry. The document recommends these models for environments with side forces up to 15° without additional mounting parts.
The stainless steel models are suitable for pressure chambers up to 7 bar and are USDA-H1 compliant for the food industry. The document recommends these models for environments with side forces up to 15° without additional mounting parts.
Technical Data and Dimensions
Detailed tables provide technical data such as stroke, energy absorption, effective mass, and dimensions for various models. The document includes specifications for optional threads and accessories available on request.
Detailed tables provide technical data such as stroke, energy absorption, effective mass, and dimensions for various models. The document includes specifications for optional threads and accessories available on request.
Ordering Information
The document provides examples of ordering information and highlights the availability of special models and additional accessories upon request.
The document provides examples of ordering information and highlights the availability of special models and additional accessories upon request.
Specifications
- High energy absorption up to 31,200 Nm per stroke.
- Customizable deceleration characteristics.
- Operating temperature range: -20°C to +80°C, with optional ranges of -50°C to +60°C and 0°C to +120°C.
- Special stainless steel versions available.
- Pressure chambers can withstand up to 7 bars.
- Compliant with USDA-H1 standards for the food industry.
- High energy absorption up to 31,200 Nm per stroke.
- Customizable deceleration characteristics.
- Operating temperature range: -20°C to +80°C, with optional ranges of -50°C to +60°C and 0°C to +120°C.
- Special stainless steel versions available.
- Pressure chambers can withstand up to 7 bars.
- Compliant with USDA-H1 standards for the food industry.
Ordering Information
- For initial orders, technical data is required.
- Product codes include WN-M 1,0-XXXX and WN-M 1,25x1-XXXX.
- For initial orders, technical data is required.
- Product codes include WN-M 1,0-XXXX and WN-M 1,25x1-XXXX.
Performance and Dimensions
- Various models with different energy absorption capacities and dimensions.
- Models range from WN-M 0,1 to WN-M 3,0, with varying stroke lengths and energy absorption capabilities.
- Detailed dimensions and specifications are provided for each model.
- Various models with different energy absorption capacities and dimensions.
- Models range from WN-M 0,1 to WN-M 3,0, with varying stroke lengths and energy absorption capabilities.
- Detailed dimensions and specifications are provided for each model.
Materials and Construction
- Disposable shock absorbers made from plastic and metal.
- Designed for single-use applications with energy absorption up to 11,000 Nm.
- Suitable for impact speeds up to 5 m/s and strokes ranging from 6 to 80 mm.
- Disposable shock absorbers made from plastic and metal.
- Designed for single-use applications with energy absorption up to 11,000 Nm.
- Suitable for impact speeds up to 5 m/s and strokes ranging from 6 to 80 mm.
Special Features
- Extended lifetime pistons with hardened titanium aluminum nitride coating.
- Integrated end-stop and special seals for high-temperature applications.
- RoHS compliant according to Directive 2002/95/EC.
- Extended lifetime pistons with hardened titanium aluminum nitride coating.
- Integrated end-stop and special seals for high-temperature applications.
- RoHS compliant according to Directive 2002/95/EC.
Applications
- Specifically designed for use in PET machines, blow molding machines, and injection molding machines.
- Suitable for high-speed, repetitive applications requiring exceptional durability and performance.
- Specifically designed for use in PET machines, blow molding machines, and injection molding machines.
- Suitable for high-speed, repetitive applications requiring exceptional durability and performance.
Overview The document provides technical specifications and descriptions of various shock absorbers and related components used in glass molding machinery. It includes details on dimensions, energy absorption, and specific features tailored for high-temperature environments.
Specifications The document lists multiple models of shock absorbers, such as W-PET and WM series, with detailed dimensions and threading information. Key parameters include stroke length, energy absorption capacity, and impact speed. The document also specifies the materials and coatings used, such as hardened aluminum-titanium pistons and ProSurf surface protection for corrosion resistance.
Procedures and Applications The shock absorbers are designed for use in high-temperature environments, particularly in the glass industry. They are used in linear systems to prevent damage to glass bottles during the molding process. The document describes the integration of these absorbers in machinery, highlighting their role in ensuring the integrity and safety of the glass products.
Standards and Compliance The products comply with the RoHS Directive 2002/95/EC, ensuring they meet environmental and safety standards. The document emphasizes the importance of high-temperature seals and integrated end-stops for reliable performance.
Recommendations and Best Practices The document suggests using specific models based on application needs, such as self-regulating WM-SG series for environments with variable conditions. It also highlights the importance of using the correct threading and dimensions to ensure compatibility and optimal performance.
Key Features High-temperature resistance, self-compensating and adjustable damping, integrated end-stops, and quick-change designs are some of the critical features mentioned. These features are tailored to enhance the durability and efficiency of the shock absorbers in demanding industrial settings.
Advantages The document discusses the use of shock absorbers in pallet systems to stop pallets at various conveyor positions. A self-compensating shock absorber with an innovative valve system is introduced, which adjusts based on the weight of the pallet to ensure optimal deceleration and proper detection by proximity switches.
Features The shock absorbers are designed to handle varying pallet weights by adjusting the valve position, ensuring that even lighter pallets reach the end position for detection. This prevents system faults and stoppages.
Operating Principle The LDS series shock absorbers are filled with hydraulic oil and nitrogen, allowing the piston to reset with minimal force. The piston displaces oil through progressively closing orifices, reducing speed proportionally. A nitrogen accumulator compensates for the displaced oil volume, increasing pressure during the stroke and returning the piston rod when the load is released.
Technical Specifications The document provides detailed calculations for energy absorption and deceleration in various scenarios, including load against load, falling mass, and load against solid stop. It includes formulas for kinetic energy, propelling force energy, and total energy calculations.
Applications The shock absorbers are suitable for automated storage systems, stacker cranes, and cranes, with a maximum energy absorption of 800,000 Nm. They are designed for extended life with hardened, chrome-plated piston rods and special seals and oils. The temperature range is -20°C to +80°C, with optional extensions to -40°C to +100°C, and they comply with RoHS Directive 2002/95/EC.
Overview This document provides technical specifications for various models of shock absorbers manufactured by Weforma. It includes detailed data on energy absorption, maximum counterforce, angular tolerance, weight, and mounting options for each model.
Specifications The document lists multiple models such as LDS-25, LDS-32, LDS-40, LDS-50, LDS-75, and LDS-80, each with varying stroke lengths and energy absorption capacities. For instance, the LDS-25 series ranges from 25mm to 300mm stroke lengths with energy absorption from 1250 Nm to 7300 Nm. The maximum counterforce for these models is consistently 30,000 N, except for the LDS-25-250 and LDS-25-300, which have lower values.
Mounting Options Each model can be mounted either horizontally or vertically, providing flexibility in installation. The document specifies dimensions for mounting, including the diameter of the piston and the overall dimensions of the shock absorber.
Performance Parameters The document highlights key performance parameters such as emergency and constant load capacities, which vary across models. For example, the LDS-50 series can handle up to 120,000 N in emergency situations and 120,000 N under constant load conditions.
Recommendations It is recommended to use a rear flange only for shock absorbers with a stroke up to 300mm. This is emphasized across different models to ensure optimal performance and safety.
Additional Features Some models offer optional sensors for enhanced functionality. The document also provides a note on the importance of adhering to specified load limits to prevent damage and ensure longevity.
Conclusion The document serves as a comprehensive guide for selecting the appropriate shock absorber model based on specific technical requirements and installation conditions. It emphasizes the importance of adhering to the specified parameters for optimal performance and safety.
Operating Principle
The HLS series shock absorbers operate with two chambers filled with hydraulic oil and nitrogen. The piston rod acts as a gas accumulator. Upon impact, the piston rod is pushed into the cylinder, displacing the oil through throttle orifices into the pressure tube, moving the separator piston towards the steel cap and compressing the nitrogen. When the mass is released, the nitrogen pressure returns the piston rod to its original position.
The HLS series shock absorbers operate with two chambers filled with hydraulic oil and nitrogen. The piston rod acts as a gas accumulator. Upon impact, the piston rod is pushed into the cylinder, displacing the oil through throttle orifices into the pressure tube, moving the separator piston towards the steel cap and compressing the nitrogen. When the mass is released, the nitrogen pressure returns the piston rod to its original position.
Specifications
These heavy-duty shock absorbers have a maximum energy absorption of 335,000 Nm. They feature a hard chrome-plated piston rod for extended life, special seals and oils, and surface protection with zinc plating or painting. The damping can be customized according to client specifications. They operate within a temperature range of -20°C to +80°C, with an optional range of -40°C to +100°C. They are RoHS compliant according to Directive 2002/95/EC. Typical applications include cranes and swivel bridges.
These heavy-duty shock absorbers have a maximum energy absorption of 335,000 Nm. They feature a hard chrome-plated piston rod for extended life, special seals and oils, and surface protection with zinc plating or painting. The damping can be customized according to client specifications. They operate within a temperature range of -20°C to +80°C, with an optional range of -40°C to +100°C. They are RoHS compliant according to Directive 2002/95/EC. Typical applications include cranes and swivel bridges.
Technical Data
The document provides detailed technical data for various models of the HLS series, including stroke length, energy absorption per stroke, maximum counterforce, piston return force, maximum angular tolerance, and weight. For example, the HLS-40-050 model has a stroke of 50 mm, energy absorption of 3,800 Nm, and a maximum counterforce of 80,000 N.
The document provides detailed technical data for various models of the HLS series, including stroke length, energy absorption per stroke, maximum counterforce, piston return force, maximum angular tolerance, and weight. For example, the HLS-40-050 model has a stroke of 50 mm, energy absorption of 3,800 Nm, and a maximum counterforce of 80,000 N.
Design Recommendations
Rear flanges are recommended only for shock absorbers with a stroke up to 300 mm. Additionally, the use of a protection bellow reduces the stroke by 20 mm.
Rear flanges are recommended only for shock absorbers with a stroke up to 300 mm. Additionally, the use of a protection bellow reduces the stroke by 20 mm.
Specifications
The document provides detailed specifications for various models of shock absorbers and springs, including dimensions, maximum angular tolerance, weight, and force parameters. Models such as HLS-110-114, HLS-110-400, and others are listed with their respective technical data.
The document provides detailed specifications for various models of shock absorbers and springs, including dimensions, maximum angular tolerance, weight, and force parameters. Models such as HLS-110-114, HLS-110-400, and others are listed with their respective technical data.
Procedures
Instructions are provided for the recommended use of rear flanges, which are advised only for shock absorbers with a stroke up to 300 mm. The document also includes guidelines for the application of cleaning agents and packaging requirements, emphasizing consultation with Weforma before use.
Instructions are provided for the recommended use of rear flanges, which are advised only for shock absorbers with a stroke up to 300 mm. The document also includes guidelines for the application of cleaning agents and packaging requirements, emphasizing consultation with Weforma before use.
Standards and Norms
The document references compliance with DIN EN ISO 12944-2-C5-I for outdoor applications, ensuring that the housing and seal bushing are painted according to these standards.
The document references compliance with DIN EN ISO 12944-2-C5-I for outdoor applications, ensuring that the housing and seal bushing are painted according to these standards.
Recommendations
Recommendations are made for the use of piston rods, which are chrome plated and hardened for indoor applications, and nickel and chrome plated for outdoor use. The document also advises on the use of wooden boxes for packaging, adhering to national regulations according to ISPM 15.
Recommendations are made for the use of piston rods, which are chrome plated and hardened for indoor applications, and nickel and chrome plated for outdoor use. The document also advises on the use of wooden boxes for packaging, adhering to national regulations according to ISPM 15.
Key Data from Tables and Diagrams
The tables provide key data such as kinetic energy, propelling force energy, total energy, and effective counterforce for different scenarios involving shock absorbers. Calculations for energy absorption and selection criteria for various models are detailed.
The tables provide key data such as kinetic energy, propelling force energy, total energy, and effective counterforce for different scenarios involving shock absorbers. Calculations for energy absorption and selection criteria for various models are detailed.
Operating Principle
The document explains the operating principle of the WES series shock absorbers and springs, which are based on the hydrostatic compression of visco-elastic fluids. It highlights the dual function of damping and spring action achieved through fluid friction and elastomer compressibility.
The document explains the operating principle of the WES series shock absorbers and springs, which are based on the hydrostatic compression of visco-elastic fluids. It highlights the dual function of damping and spring action achieved through fluid friction and elastomer compressibility.
Overview
The document provides technical details about the WES series of shock absorbers and springs, which utilize the hydrostatic compression of visco-elastic fluids. These components can function as both shock absorbers and springs, or each function can be used separately.
The document provides technical details about the WES series of shock absorbers and springs, which utilize the hydrostatic compression of visco-elastic fluids. These components can function as both shock absorbers and springs, or each function can be used separately.
Specifications
- Damping Medium: High-viscosity elastomer
- Energy Absorption: Maximum 1,000,000 Nm
- Surface Protection: Pressure tube zinc plated, housing painted
- Deceleration: Progressive, customer-specific
- Temperature Range: -10ºC to +60ºC
- Compliance: RoHS Directive 2002/95/EG
- Applications: Sluices, flight simulators, metal industry
- Damping Medium: High-viscosity elastomer
- Energy Absorption: Maximum 1,000,000 Nm
- Surface Protection: Pressure tube zinc plated, housing painted
- Deceleration: Progressive, customer-specific
- Temperature Range: -10ºC to +60ºC
- Compliance: RoHS Directive 2002/95/EG
- Applications: Sluices, flight simulators, metal industry
Functionality
Shock Absorber: The kinetic energy is dissipated through fluid friction in the throttling port of the piston head or in the annular space between the piston and the reservoir.
Spring: The spring effect is achieved through the compressibility of the visco-elastic fluid, which can compress up to 15% in volume. The piston rod returns to its initial position as the compressed fluid relaxes.
Shock Absorber: The kinetic energy is dissipated through fluid friction in the throttling port of the piston head or in the annular space between the piston and the reservoir.
Spring: The spring effect is achieved through the compressibility of the visco-elastic fluid, which can compress up to 15% in volume. The piston rod returns to its initial position as the compressed fluid relaxes.
Performance and Dimensions
The document includes detailed tables listing the dimensions and performance metrics for various models in the WES series, such as energy absorption capacity, counterforce, and weight.
The document includes detailed tables listing the dimensions and performance metrics for various models in the WES series, such as energy absorption capacity, counterforce, and weight.
Applications and Additional Features
The WES-F series of Elasto-Fluid springs are used in rolling mills and can also serve as pistons for roller bending. These springs are based on standard designs but can be modified to meet specific customer requirements.
The WES-F series of Elasto-Fluid springs are used in rolling mills and can also serve as pistons for roller bending. These springs are based on standard designs but can be modified to meet specific customer requirements.
Key Features
- Compact construction
- Good reproducibility of deceleration characteristics
- Simple assembly with no adjustment necessary
- Specific applications include rolling mills and other industrial uses.
- Compact construction
- Good reproducibility of deceleration characteristics
- Simple assembly with no adjustment necessary
- Specific applications include rolling mills and other industrial uses.
Overview of WES-F Series Elasto-Fluid Springs
The WES-F series elasto-fluid springs are designed to utilize the compressibility of pre-tensioned elastomers. These springs are adaptable to customer needs based on standard models. When an axial force is applied, the piston rod penetrates the elastomer, increasing pressure. Upon force reduction, the elastomer relaxes, returning the piston to its initial position. This technology is commonly used in cold and hot rolling mills to support upper rollers with 2 or 4 springs, allowing hydraulic leveling and maintaining roller position.
The WES-F series elasto-fluid springs are designed to utilize the compressibility of pre-tensioned elastomers. These springs are adaptable to customer needs based on standard models. When an axial force is applied, the piston rod penetrates the elastomer, increasing pressure. Upon force reduction, the elastomer relaxes, returning the piston to its initial position. This technology is commonly used in cold and hot rolling mills to support upper rollers with 2 or 4 springs, allowing hydraulic leveling and maintaining roller position.
Functional Principle
The elasto-fluid springs function by compressing the elastomer with an axial force, which increases pressure. When the force is reduced, the elastomer relaxes, returning the piston to its original position. This principle is applied in various industrial settings, including roller bending and as pistons.
The elasto-fluid springs function by compressing the elastomer with an axial force, which increases pressure. When the force is reduced, the elastomer relaxes, returning the piston to its original position. This principle is applied in various industrial settings, including roller bending and as pistons.
Technical Specifications
The document provides detailed technical specifications, including dimensions, force parameters, and material properties. Key parameters include return force, maximum counterforce, and stroke length. The springs are made with zinc-plated housing and stainless steel piston rods, ensuring durability and compliance with RoHS Directive 2002/95/EG.
The document provides detailed technical specifications, including dimensions, force parameters, and material properties. Key parameters include return force, maximum counterforce, and stroke length. The springs are made with zinc-plated housing and stainless steel piston rods, ensuring durability and compliance with RoHS Directive 2002/95/EG.
Applications
These springs are suitable for heavy-duty applications such as heavy flaps, covers, and lids. They are also used as extensions to gas springs in various industrial applications.
These springs are suitable for heavy-duty applications such as heavy flaps, covers, and lids. They are also used as extensions to gas springs in various industrial applications.
Design and Customization
The WES-F series springs can be customized based on standard construction forms to meet specific customer requirements. The document includes examples of different housing designs, connection types, and surface protection options.
The WES-F series springs can be customized based on standard construction forms to meet specific customer requirements. The document includes examples of different housing designs, connection types, and surface protection options.
Performance and Calculations
Performance metrics such as initial force, progression, and stroke calculations are provided. The document outlines the calculation methods for stroke and return force, ensuring precise application in industrial settings.
Performance metrics such as initial force, progression, and stroke calculations are provided. The document outlines the calculation methods for stroke and return force, ensuring precise application in industrial settings.
Conclusion
The WES-F series elasto-fluid springs offer a versatile and customizable solution for industrial applications requiring precise force control and durability. Their adaptability and robust design make them suitable for a wide range of uses, from roller mills to heavy-duty covers.
The WES-F series elasto-fluid springs offer a versatile and customizable solution for industrial applications requiring precise force control and durability. Their adaptability and robust design make them suitable for a wide range of uses, from roller mills to heavy-duty covers.
Specifications
The document provides detailed specifications for various shock absorbers and deceleration cylinders used in inclined lifts and other applications. Key specifications include dimensions, stroke lengths, nominal speeds, and weight capacities for different models such as ADS-26, ADS-40, and SAD-50 series.
The document provides detailed specifications for various shock absorbers and deceleration cylinders used in inclined lifts and other applications. Key specifications include dimensions, stroke lengths, nominal speeds, and weight capacities for different models such as ADS-26, ADS-40, and SAD-50 series.
Procedures
Installation recommendations suggest mounting positions, with a preference for vertical installation with the piston rod down. The document also outlines the self-adjusting capabilities of the cylinders within their performance range.
Installation recommendations suggest mounting positions, with a preference for vertical installation with the piston rod down. The document also outlines the self-adjusting capabilities of the cylinders within their performance range.
Standards and Compliance
The products comply with several directives, including the EC-Type Examination Directive 95/16/EC and RoHS Directive 2002/95/EC. Safety features include limit switches conforming to DIN EN 50047 standards.
The products comply with several directives, including the EC-Type Examination Directive 95/16/EC and RoHS Directive 2002/95/EC. Safety features include limit switches conforming to DIN EN 50047 standards.
Recommendations
For optimal performance, it is recommended to install the cylinders vertically. The document also highlights the importance of using special seals and oils to ensure extended product life.
For optimal performance, it is recommended to install the cylinders vertically. The document also highlights the importance of using special seals and oils to ensure extended product life.
Performance and Technical Characteristics
The document lists performance metrics such as maximum impact speed and mass at various inclination angles. It also provides data on maximum compression forces and return forces for different models.
The document lists performance metrics such as maximum impact speed and mass at various inclination angles. It also provides data on maximum compression forces and return forces for different models.
Applications
The shock absorbers and deceleration cylinders are suitable for inclined lifts, cable cars, and funiculars, with a temperature operating range of -30°C to +50°C.
The shock absorbers and deceleration cylinders are suitable for inclined lifts, cable cars, and funiculars, with a temperature operating range of -30°C to +50°C.
Key Data from Tables
The tables provide detailed measurements and performance data for each model, including stroke lengths, maximum speeds, and weight capacities. The tables also specify the dimensions and mounting options for each product.
The tables provide detailed measurements and performance data for each model, including stroke lengths, maximum speeds, and weight capacities. The tables also specify the dimensions and mounting options for each product.
Overview The document provides technical specifications and details for Weforma's deceleration cylinders, including models WM-Z, WM-ZG, and WM-ZL. It covers mounting options, performance characteristics, dimensions, and ordering information.
Specifications The document outlines the specifications for various models of deceleration cylinders. Key parameters include stroke length, maximum compression force, weight, and dimensions. The cylinders are designed for various applications with adjustable or fixed deceleration options.
Mounting Options The document describes different mounting options for the piston rod and housing, including female rod clevis and spherical end bearing. These options allow for flexible installation in various positions.
Performance Characteristics The cylinders are designed to operate within a temperature range of -20°C to +80°C and are RoHS compliant. They feature surface protection with zinc plating and extended life due to special seals and oils.
Model Variants The document details different model variants, such as the standard WM-Z and the WM-ZG with volume compensation. It also includes information on the WM-ZL series, which offers deceleration without free travel.
Ordering Information An example of ordering information is provided, detailing how to specify the model, stroke length, and mounting options.
Tables and Data The document includes tables with detailed measurements and performance data for each model, such as stroke length, maximum force, and weight. These tables are crucial for selecting the appropriate model for specific applications.
Specifications
The document provides detailed specifications for various models of speed controls and double-acting systems, including WM-ZDK, WM-ZD, WV-M, and WM-V series. Key parameters include stroke length, energy absorption, impact speed, return spring force, and weight. The document also specifies the materials used, such as hardened stainless steel for piston rods and special seals and oils for extended life.
The document provides detailed specifications for various models of speed controls and double-acting systems, including WM-ZDK, WM-ZD, WV-M, and WM-V series. Key parameters include stroke length, energy absorption, impact speed, return spring force, and weight. The document also specifies the materials used, such as hardened stainless steel for piston rods and special seals and oils for extended life.
Operating Principles
The WM-ZDK and WM-ZD series operate on a double-acting principle. The WM-ZDK operates without a spring return, meaning as one piston rod travels in, the opposite rod travels out. In contrast, the WM-ZD series includes a spring return, where the opposite rod remains out when one rod travels in.
The WM-ZDK and WM-ZD series operate on a double-acting principle. The WM-ZDK operates without a spring return, meaning as one piston rod travels in, the opposite rod travels out. In contrast, the WM-ZD series includes a spring return, where the opposite rod remains out when one rod travels in.
Performance and Technical Characteristics
The document outlines performance metrics such as speed rates (0.015 - 40 m/min), high feed force (up to 10,000 N), and temperature range (-20°C to +80°C). It emphasizes the use of special seals and oils for longevity and compliance with RoHS Directive 2002/95/EC.
The document outlines performance metrics such as speed rates (0.015 - 40 m/min), high feed force (up to 10,000 N), and temperature range (-20°C to +80°C). It emphasizes the use of special seals and oils for longevity and compliance with RoHS Directive 2002/95/EC.
Dimensions and Accessories
Detailed dimensions for each model are provided, including thread sizes and optional accessories like lock nuts and stop caps. The document also includes ordering information and optional thread specifications.
Detailed dimensions for each model are provided, including thread sizes and optional accessories like lock nuts and stop caps. The document also includes ordering information and optional thread specifications.
Recommendations and Best Practices
For optimal performance, the document recommends precise adjustment capabilities, continuous adjustment over the entire stroke, and the use of anodized aluminum for surface protection. It also highlights the importance of using hardened stainless steel and special seals for extended product life.
For optimal performance, the document recommends precise adjustment capabilities, continuous adjustment over the entire stroke, and the use of anodized aluminum for surface protection. It also highlights the importance of using hardened stainless steel and special seals for extended product life.
Key Data from Tables
The tables provide a comprehensive overview of each model's specifications, including stroke length, speed force, speed rates, return spring force, and weight. For example, the WM-V series offers a speed force of up to 3,700 N and a weight range from 350g to 1,050g depending on the model.
The tables provide a comprehensive overview of each model's specifications, including stroke length, speed force, speed rates, return spring force, and weight. For example, the WM-V series offers a speed force of up to 3,700 N and a weight range from 350g to 1,050g depending on the model.
Overview The document provides detailed technical specifications and ordering information for Weforma's double-acting speed controls, known as Vorschubölbremsen. These devices are used for precise speed regulation in both push and pull directions, with continuous adjustment capabilities over the entire stroke.
Specifications The speed controls are available in various sizes (32, 36, 50, 70, 85, 110) and strokes (ranging from 50mm to 700mm). They are designed to handle different maximum forces, with the largest models supporting up to 90,000 N. The devices feature anodized aluminum or zinc-plated steel housings for surface protection and hard-chrome plated piston rods for extended durability. They operate within a temperature range of -20°C to +80°C and comply with RoHS Directive 2002/95/EC.
Ordering Information The ordering code includes the series (WM-VD), size, stroke, piston rod type, housing type, and type of deceleration (push, pull, or both). For example, WM-VD 36-100-K2G4-C indicates a size 36 device with a 100mm stroke, angle joint piston rod, spherical end bearing housing, and deceleration in both push and pull directions.
Performance and Technical Characteristics The document highlights the precise adjustability of the speed controls, their double-acting deceleration, and the importance of a 1mm end stop in both stroke directions for certain models. The devices are suitable for various industrial applications requiring controlled motion and speed regulation.
Dimensions and Mounting Detailed dimensions and mounting options are provided for each model, including specifications for spherical end bearings, male and female rod clevises, and angle joints. The document also includes tables with measurements and weights for each model, ensuring proper selection and installation.
Accessories Additional accessories and mounting options are available, as referenced on page 189 of the document.
Overview The document provides detailed specifications and applications for various models of rotary dampers manufactured by Weforma. These dampers are designed for controlled damping of rotary movements, suitable for applications in flaps, covers, and lids.
Specifications
- Materials: Aluminium, steel, and stainless steel options are available, with specific models using plastic and aluminium die-cast.
- Torque Range: Models offer torque capabilities from 0.08 Nm to 700 Nm, with specific high-torque models reaching up to 110 Nm for continuous rotary movements.
- Temperature Range: Operational temperatures range from -10°C to +60°C, with some models operating from -5°C to +50°C.
- Compliance: All models are RoHS compliant according to Directive 2002/95/EC.
Applications The dampers are used in various sectors including food industry, medical technology, and outdoor machinery, providing damping for rotational movements in flaps, hoods, and lids.
Adjustability Some models offer adjustable damping settings, while others are fixed. The WRD 2515 and above are adjustable, whereas models up to WRD 2010 are fixed.
Key Models and Features
- WRD-H Series: Offers high torque up to 700 Nm, suitable for both clockwise and counter-clockwise damping.
- WRD-HK Series: Designed for continuous rotary movements with high torque up to 110 Nm, adjustable for direction.
- Stainless Steel Models: Feature corrosion resistance for use in wet environments, with special food-grade oils available.
Technical Data The document includes detailed tables with model-specific data such as torque, weight, and dimensions, providing essential information for selection and application.
Overview The document provides detailed specifications and descriptions of various gas springs and related components manufactured by Weforma. It includes technical data, dimensions, and application recommendations for different models of gas springs, focusing on their force capabilities, materials, and installation guidelines.
Specifications The document lists multiple models of gas springs, categorized by their stroke (Hub), force range, and dimensions. Key parameters include minimum and maximum force (in Newtons), dimensions (in millimeters), and thread specifications. The models are identified by codes such as WM-G-19-50, WM-G-22-100, etc., with varying stroke lengths and force capacities.
Materials and Construction The gas springs are constructed from high-quality stainless steel (V4A, AISI No. 316L), ensuring durability and resistance to corrosion. The filling medium is nitrogen oil, suitable for a temperature range of -30°C to +80°C. The document emphasizes RoHS compliance, indicating adherence to environmental and safety standards.
Applications These gas springs are designed for use in industries such as food processing, chemicals, and marine environments, where high corrosion resistance and reliability are critical. The document suggests installation with the piston rod facing downwards for optimal performance.
Dimensions and Mounting Detailed dimensions are provided for each model, including measurements for spherical end bearings, female and male rod clevises, and angle joints. The document includes diagrams and tables to illustrate the dimensions and mounting options, ensuring proper installation and compatibility with various applications.
Additional Features Some models offer higher extension forces when used with Elasto-Fluid-Springs (WES-G), as noted in the document. The gas springs are maintenance-free and ready for installation, with features like integrated grease chambers and low friction values for minimal breakaway force.
Ordering Information The document references page 213 for ordering information, providing examples and guidance for selecting the appropriate model based on specific requirements.
Specifications
- Temperature range: Standard -30°C to +80°C, optional -45°C to +200°C.
- RoHS compliant according to Directive 2002/95/EC.
- High corrosion resistance with powder-coated housing and ceramic-coated piston rod.
- Minimal friction coefficient for low extension forces.
- Integrated grease chamber and sliding bearing.
- Lower breakaway force.
- Installation position: Any.
- Maintenance-free and ready for installation.
- Pull-in force must be specified when ordering.
- Temperature range: Standard -30°C to +80°C, optional -45°C to +200°C.
- RoHS compliant according to Directive 2002/95/EC.
- High corrosion resistance with powder-coated housing and ceramic-coated piston rod.
- Minimal friction coefficient for low extension forces.
- Integrated grease chamber and sliding bearing.
- Lower breakaway force.
- Installation position: Any.
- Maintenance-free and ready for installation.
- Pull-in force must be specified when ordering.
Dimensions and Force Specifications
- Various models with different dimensions and force capacities.
- Example: WM-GZ-19-30 has a stroke of 30mm and a force range of 30 to 360 N.
- Thread sizes and other dimensional details provided for each model.
- Various models with different dimensions and force capacities.
- Example: WM-GZ-19-30 has a stroke of 30mm and a force range of 30 to 360 N.
- Thread sizes and other dimensional details provided for each model.
Accessories
- Gas spring refilling kit for on-site adjustments, compatible with 200 bar nitrogen bottles.
- Gas spring release kit for controlled nitrogen discharge.
- Gas spring filling station for various models (except WM-G-70).
- Gas spring refilling kit for on-site adjustments, compatible with 200 bar nitrogen bottles.
- Gas spring release kit for controlled nitrogen discharge.
- Gas spring filling station for various models (except WM-G-70).
Pallet Stoppers
- Available in various types including electric and pneumatic options.
- Electric pallet stoppers are energy-efficient and cost-optimized, with a temperature range of +5°C to +60°C.
- Features include rotary movement for return, eliminating the need for vertical stroke.
- Available in various types including electric and pneumatic options.
- Electric pallet stoppers are energy-efficient and cost-optimized, with a temperature range of +5°C to +60°C.
- Features include rotary movement for return, eliminating the need for vertical stroke.
Overview The document provides technical specifications and features of various pallet stoppers designed for precise deceleration and separation of pallets in industrial settings. These devices are suitable for different mass ranges and speeds, and some models are specifically designed for clean room environments.
Specifications
- Working Pressure: 4 - 8 bar
- Compressed Air: Treated
- Tube Diameter: 6 - 8 mm
- Stroke: Horizontal and vertical strokes vary by model
- Weight: Varies by model
Models and Features
- WPS-H200: Handles masses from 5 to 200 kg with speeds up to 50 m/min. Features include adjustable hydraulic damping and optional proximity switch.
- WPS 500: Supports masses up to 1200 kg and speeds up to 40 m/min. It includes a hardened stop and optional proximity switch.
- WPS 600: Designed for rolling conveyor systems, it supports masses up to 1200 kg and speeds up to 30 m/min. It features single-acting operation and optional proximity switch.
- WPS-F 250: Suitable for masses up to 450 kg and speeds up to 40 m/min. It offers single and optional double-acting operation with a proximity switch.
- WPS-F 400: Handles masses up to 850 kg and speeds up to 40 m/min, with similar features to the WPS-F 250.
Compliance and Special Versions
- All models are RoHS compliant according to Directive 2002/95/EC.
- Special versions are available for clean room environments classified as Cl. 5 (ISO), Cl. 100 (US), Cl. 3 (VDI).
Additional Information The document includes ordering information for proximity switches and references to accessory pages for further details.
Overview The document provides technical specifications and applications for stainless steel components designed for high wear resistance, even under elevated temperatures and mechanical stress. These components are suitable for various industries, including offshore, pharmaceutical, chemical, pulp and paper, and food industries.
Key Advantages
- High resistance to acids, chemicals, and detergents.
- Corrosion resistance.
- Wear resistance at high temperatures and under significant mechanical stress.
Applications
- Offshore industry
- Pharmaceutical and process industries
- Chemical industry
- Pulp and paper industry
- Food industry
Technical Specifications
- Various models (WBE, WBZ, WBD) with different dimensions and load capacities.
- Operating pressure range: 1 - 8 bar.
- Temperature range: -30°C to +70°C (up to +90°C for short durations).
- Components are available in high-temperature versions with threaded studs.
Performance Data
- Load capacities are specified at different operating pressures (2 bar, 4 bar, 6 bar).
- Natural frequency and recommended design height are provided for each model.
Design Considerations
- Lateral misalignment tolerance: max. 10 mm.
- Tilt capability: max. 15°.
- Return force: 350 - 950 N.
Conclusion The document outlines the robust design and versatile applications of stainless steel components, emphasizing their suitability for demanding industrial environments due to their high resistance to wear, corrosion, and extreme conditions.
Specifications
- Maximum lateral displacement: 10 mm
- Maximum inclination angle: 15°
- Return force: 350 - 950 N
- Operating pressure: 1 - 8 bar
- Temperature range: -30°C to +70°C (up to +90°C for limited time)
- Compatible with lubricated and non-lubricated compressed air
- Maximum lateral displacement: 10 mm
- Maximum inclination angle: 15°
- Return force: 350 - 950 N
- Operating pressure: 1 - 8 bar
- Temperature range: -30°C to +70°C (up to +90°C for limited time)
- Compatible with lubricated and non-lubricated compressed air
Procedures and Recommendations
- Air springs feature a side-filling valve for easy filling and adjustment.
- They provide excellent horizontal stability, eliminating the need for additional stops or guides.
- Recommended for use in air compressors, generators, and presses.
- Air springs feature a side-filling valve for easy filling and adjustment.
- They provide excellent horizontal stability, eliminating the need for additional stops or guides.
- Recommended for use in air compressors, generators, and presses.
Standards and Norms
- Materials used include microcellular polyurethane elastomer, resistant to oils, greases, ozone, UV radiation, and aging.
- Operating temperature for elastomer springs: -30°C to +80°C.
- Materials used include microcellular polyurethane elastomer, resistant to oils, greases, ozone, UV radiation, and aging.
- Operating temperature for elastomer springs: -30°C to +80°C.
Key Data from Tables
- Load capacities and dimensions for various models (WSR and WBL series) are provided, detailing height, load, and natural frequency at different pressures.
- The tables also specify installation dimensions and weight for each model.
- Load capacities and dimensions for various models (WSR and WBL series) are provided, detailing height, load, and natural frequency at different pressures.
- The tables also specify installation dimensions and weight for each model.
Applications
- End stops for machines and crane systems.
- Vibration isolation and support of equipment.
- End stops for machines and crane systems.
- Vibration isolation and support of equipment.
Material Specifications
The document details the use of microcellular polyurethane elastomer for applications in lifting systems, mechanical engineering, and industrial transport technology. The material is noted for its long lifespan and resistance to oils, greases, ozone, UV radiation, and aging. It can be fixed using threaded bolts or base plates and operates effectively within a temperature range of -35°C to +80°C, with a limited tolerance up to +100°C.
The document details the use of microcellular polyurethane elastomer for applications in lifting systems, mechanical engineering, and industrial transport technology. The material is noted for its long lifespan and resistance to oils, greases, ozone, UV radiation, and aging. It can be fixed using threaded bolts or base plates and operates effectively within a temperature range of -35°C to +80°C, with a limited tolerance up to +100°C.
Applications
The elastomer is suitable for crane installations, mechanical engineering, and material handling techniques. It is also used in elevator buffers, adhering to EC-Type Examination Directive 95/16/EC and EN 81-20/50 standards, with a temperature range of -30°C to +80°C.
The elastomer is suitable for crane installations, mechanical engineering, and material handling techniques. It is also used in elevator buffers, adhering to EC-Type Examination Directive 95/16/EC and EN 81-20/50 standards, with a temperature range of -30°C to +80°C.
Performance and Technical Characteristics
The document provides detailed specifications for various models of WCB and WAP series, including dimensions, weight, and performance metrics such as energy absorption and maximum force. The performance is measured under different speeds (1 m/s to 4 m/s) and includes static and dynamic load capacities.
The document provides detailed specifications for various models of WCB and WAP series, including dimensions, weight, and performance metrics such as energy absorption and maximum force. The performance is measured under different speeds (1 m/s to 4 m/s) and includes static and dynamic load capacities.
Dimensions and Load Capacities
Tables in the document list dimensions (A, B, L, GW) and weights for different models, along with maximum deflection and static load capacities. The tables also specify the energy absorption and maximum force for each model under various conditions.
Tables in the document list dimensions (A, B, L, GW) and weights for different models, along with maximum deflection and static load capacities. The tables also specify the energy absorption and maximum force for each model under various conditions.
Damping Plates (WS-PU / WD-PU)
These plates offer effective vibration damping and insulation, with a closed-cell system suitable for underwater use. They are available in various dimensions and can withstand pressure and thrust. The application range is from -30°C to +70°C, with high resistance to hydrolysis and chemicals.
These plates offer effective vibration damping and insulation, with a closed-cell system suitable for underwater use. They are available in various dimensions and can withstand pressure and thrust. The application range is from -30°C to +70°C, with high resistance to hydrolysis and chemicals.
Technical Data
The document includes detailed technical data such as static and dynamic load ranges, mechanical loss factors, tensile strength, elongation at break, and thermal conductivity for different color-coded models of damping plates.
The document includes detailed technical data such as static and dynamic load ranges, mechanical loss factors, tensile strength, elongation at break, and thermal conductivity for different color-coded models of damping plates.
Specifications
The document provides detailed specifications for various materials and products, including their mechanical and thermal properties. Key parameters include tensile strength, elongation at break, rebound elasticity, specific volume resistance, and thermal conductivity. Standards such as DIN 53455-6-4, DIN EN ISO 8307, and DIN IEC 93 are referenced.
The document provides detailed specifications for various materials and products, including their mechanical and thermal properties. Key parameters include tensile strength, elongation at break, rebound elasticity, specific volume resistance, and thermal conductivity. Standards such as DIN 53455-6-4, DIN EN ISO 8307, and DIN IEC 93 are referenced.
Procedures and Standards
The document outlines the procedures and standards for testing and measuring the properties of materials. It includes references to international standards for ensuring consistency and reliability in measurements.
The document outlines the procedures and standards for testing and measuring the properties of materials. It includes references to international standards for ensuring consistency and reliability in measurements.
Applications
The materials and products are applicable in various sectors such as construction, mechanical engineering, transport technology, civil engineering, elevator technology, sanitation, HVAC, medical technology, prefabricated housing, engine suspension, building bedding, sound insulation, and vibration decoupling.
The materials and products are applicable in various sectors such as construction, mechanical engineering, transport technology, civil engineering, elevator technology, sanitation, HVAC, medical technology, prefabricated housing, engine suspension, building bedding, sound insulation, and vibration decoupling.
Product Variants
Different product variants are described, including their dimensions, load capacities, natural frequencies, and weights. The document provides detailed tables listing these specifications for each variant.
Different product variants are described, including their dimensions, load capacities, natural frequencies, and weights. The document provides detailed tables listing these specifications for each variant.
Material Properties
The document highlights the use of stainless steel for its corrosion resistance and durability. It also mentions the temperature range for operation and the resistance to aging and deformation.
The document highlights the use of stainless steel for its corrosion resistance and durability. It also mentions the temperature range for operation and the resistance to aging and deformation.
General Terms and Conditions
The document includes general terms and conditions for sales, specifying the applicability of the terms to business relationships with customers, particularly those who are entrepreneurs or public entities. It emphasizes the exclusivity of the seller's terms unless explicitly agreed otherwise.
The document includes general terms and conditions for sales, specifying the applicability of the terms to business relationships with customers, particularly those who are entrepreneurs or public entities. It emphasizes the exclusivity of the seller's terms unless explicitly agreed otherwise.
Statute of Limitations The document outlines that both contractual and non-contractual claims for damages based on defects in goods are subject to a statute of limitations, which may be shorter if specified by regular legal statutes (§§ 195, 199 BGB). However, claims under § 8 Para 2 and Product Liability Law adhere to the legal statute of limitations.
Applicable Law and Jurisdiction The law of the Federal Republic of Germany governs the contractual relationship, excluding international law such as the UN purchase right. For merchants and certain legal entities, the jurisdiction for disputes is Stolberg, Germany, although actions can also be brought at the place of delivery or the buyer's general jurisdiction.
Privacy Statement The document provides information on the collection and processing of personal data by Weforma Dämpfungstechnik GmbH. It details the rights of individuals under GDPR, including rights to information, correction, deletion, restriction, objection, and data portability. It also mentions the obligation to provide personal data for contractual purposes.
Measurement Conversions The document includes conversion tables for temperature, length, weight, force, torque, and speed, providing conversions between metric and imperial units.
Contact Information Contact details for Weforma Dämpfungstechnik GmbH in Germany, Austria, and Italy are provided, including addresses, phone numbers, fax numbers, and email addresses.
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Catalog excerpts
Dämpfungs- und Schwingungstechnik Deceleration and Vibration Isolation
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40 Jahre Erfahrung 40 years of experience Kunden in 80 Ländern Customers in 80 countries PRODUKTE FÜR IHREN ERFOLG Als Spezialist für innovative Dämpfungs- und Schwingungstechnik entwickeln und produzieren wir Produkte für den Maschinen- und Anlagenbau. Mit unserem 40-jährigen Know-how und der Produktion vor Ort, ist die Entwicklung von Modifikationen und Sonderlösungen die Basis unseres Erfolges. PRODUCTS FOR YOUR SUCCESS As a specialist in innovative deceleration and vibration isolation technology, we develop and manufacture produtcts for machinery and plant engineering. Our success is based...
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PRODUKTION / PRODUCTION Auf 4.000 m² Produktionsfläche fertigen hochautomatisierte CNC-Maschinen unsere Dämpfungs- und Schwingungskomponenten. Mit einer Fertigungstiefe von mehr als 90% und einer hohen Prozesssicherheit erreichen wir eine schnelle und zuverlässige Verfügbarkeit der Produkte. Vom Prototyp bis zur Serie stehen wir Ihnen mit unserer langjährigen Erfahrung zur Seite. In a production space of 4,000 m², highly automated CNC machines manufacture our deceleration and vibration isolation components. With a real net output ratio of over 90% and highly reliable processes, we achieve rapid...
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QUALITÄT / QUALITY Umfassende Zwischenkontrollen gewährleisten während der Produktion und Montage die hohe Qualität unserer Produkte. Die Endkontrolle erfolgt auf computergesteuerten Testanlagen die Kräfte bis 2 Mio. Newton aufnehmen können und die u.a. präzise Dämpfungskurven ermitteln und vergleichbar machen. In verschiedenen Testverfahren werden unsere Dämpfungs- und Schwingungskomponenten auf Temperatur (-70 - +180° Celsius), Korrosion (Salzsprühnebel), Leckage und Lebensdauer geprüft. Comprehensive in-process inspections during the production and assembly guarantee the high quality of our...
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Made in Germany | www.weforma.com
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INHALT · INDEX Industrial Shock Absorbers ▪ Amortisseurs Industriels Deceleratori Industriali ▪ Amortiguadores Industriales Schwerlast-, Elasto-Fluid- und Aufzugsdämpfer Heavy-Duty-, Elasto-Fluid- and Elevator Shock Absorbers ▪ Amortisseurs pour Charges Lourdes Deceleratori per Carichi Pesanti ▪ Amortiguadores para Cargas Pesadas Dämpfungszylinder, Ölbremsen Deceleration Cylinders, Speed Controls ▪ Freins Hydrauliques, Régulateurs de Vitesse Regolatori di Velocità, Freni Idraulici ▪ Frenos Hidráulicos, Controladores de Velocidad Rotary Dampers ▪ Amortisseurs Rotatifs ▪ Ammortizzatori Rotanti...
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Industrial Shock Absorbers Amortisseurs Industriels Deceleratori Industriali Amortiguadores Industriales Berechnung / Calculation + 2D / 3D CAD Download
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Grundlagen · Fundamentals Informations de base · Informazioni di base · Fundamentos D Hochautomatisierte Maschinen mit kürzestmöglichen Zykluszeiten stellen immer höhere Anforderungen an die moderne Dämpfungstechnik. Die Verwendung von Federn (1), Gummipuffern (1) und Luftdämpfern (2) gewährleistet keinen ausreichenden Schutz, weil sie Bewegungsenergien nur speichern und kaum eine Regulierung zulassen. Highly automated machines with the shortest possible cycle times are placing increasingly high demands on modern shock absorber technology. The use of springs (1), rubber buffers (1) and air dampers...
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Stoßdämpfer · Shock Absorbers Amortisseurs · Deceleratori · Amortiguadores D Industriestoßdämpfer sind in sich geschlossene, nach dem Verdrängungsprinzip arbeitende Bauelemente. Wird die Kolbenstange durch äußere Krafteinwirkung eingedrückt, verdrängt der Kolben das Öl durch die vorhandenen Drosselbohrungen , die sich proportional zum gefahrenen Hub verringern. Als Folge wird die Einfahrgeschwindigkeit zwangsläufig geringer. Das durch die Kolbenstange verdrängte Öl wird durch einen Speicher kompensiert. Shock absorbers are closed hydraulic components which operate on the basis of oil displacement....
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Vorteile · Benefits Avantages · Vantaggi · Ventajas Anschlagkappe mit Stahlkern und PU-Kappe (AP) • 40% Geräuschminderung • Schonung der Aufprallfläche Anschlagkappe mit Stahlkern und PUM-Kappe glasfaserverstärkt (AP2) • Erhöhte Lebensdauer im Vergleich zu Anschlagkappe AP und Kunststoffkappe A Stop cap with steel core and PU cap (AP) • 40% noise reduction • Increased protection of the impact surface Steel cap with steel core and PUM cap fiberglass-reinforced (AP2) • Longer life time compared to stop cap AP and plastic cap A • Integrierter Festanschlag • Integrated end-stop Chapeau butoir avec...
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Vorteile · Benefits Avantages · Vantaggi · Ventajas • Anschlagkappe zur Geräuschminderung mit mech. Sicherung • Noise reducing stop cap with a high security steel-fixing ring • Chapeau butoir réducteur de bruit fixation sécurisée • Testina d’urto per riduzione del rumore, con anello in acciaio di fissagio di sicurezza • Cabeza de choque para la reducción del ruido con el fusible mecánico Pro Adjust • geschützte Einstellung (patentiert) • Integrierter Festanschlag • Integrated end stop • Butée de fin de course intégrée • Battuta di fine corsa integrata • Tope fijo integrado • Protected Adjustment...
Open the catalog to page 13
Berechnung ▪ Selection Zur Berechnung der Industriestoßdämpfer werden fünf Grundangaben benötigt: Five basic criteria are required for sizing the shock absorbers: Äußere, zusätzlich auf die Masse wirkende Kräfte z.B. Antriebskraft F(N) Additional external forces acting on the mass e.g. propelling force F (N) Anzahl der Hübe des Stoßdämpfers je Stunde X (1/h) (bei 1/h: Anzahl der Hübe pro Jahr) Number of strokes of the shock absorber per hour X (1/h) (At 1/h: number of strokes per year) Anzahl der Stoßdämpfer parallel In Einzelfällen können zusätzliche Informationen notwendig sein. Number of parallel...
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