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Conveyor Chains and Components

Conveyor Chains and Components
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Conveyor Chains and Components

Product catalog summary
Introduction
The document provides an overview of the pewag group's conveyor chains and components, highlighting their dedication to quality, innovation, and customer satisfaction. With a history dating back to 1479, pewag is a leading global manufacturer of chains.

Company Overview
The pewag group operates internationally, focusing on quality, responsibility, technology, and economics. They emphasize customer satisfaction, environmental responsibility, and technological advancement, with milestones such as the first snow chain in 1912 and various international subsidiaries.

Product Specifications
Pewag conveyor chains are crafted from high-quality CrNi-, CrNiMo-, and MnCr-alloyed steel, ensuring durability and shock load resistance. Suitable for temperatures up to 200°C, these chains maintain surface hardness and are available in various sizes and specifications.

Components and Accessories
The document details components like chain couplings, sprockets, flight attachments, and pocket wheels, each designed to enhance conveyor system performance and longevity.

Assembly and Maintenance
Instructions for assembly and maintenance are provided to ensure optimal performance and longevity, emphasizing adherence to guidelines to maintain quality standards.

Environmental Responsibility
Pewag is committed to reducing energy consumption and environmental impact through efficient manufacturing processes and product designs that enhance longevity and reduce weight.

Global Presence
The pewag group has a significant international presence with production and sales locations across Europe, North America, South America, Africa, Australia, and Asia, ensuring optimal customer service and support.

Conclusion
The pewag group is dedicated to providing high-quality conveyor chains and components, backed by a strong commitment to innovation, environmental responsibility, and customer satisfaction.
Specifications:
The document provides detailed specifications for various chains and components used in conveyor systems, including stress, proof stress, breaking elongation, surface hardness, carburizing depth, and case hardening depth for different materials and dimensions. Materials include CrNi-alloyed and CrNiMo-alloyed steel, with specific properties for each diameter.

Procedures:
Procedures for assembling and installing chain couplings and connecting links are outlined, emphasizing the importance of following instructions for optimal performance and safety.

Norms and Standards:
The document references standards such as DIN 1481 and DIN 6885 for dimensions, tolerances, and material specifications, specifying permissible load tolerances and production tolerances for chain lengths.

Recommendations:
Recommendations include the use of chain couplings and connecting links as vertical or horizontal links depending on the conveyor system configuration, and the use of shimplates and new teeth for sprockets to maintain smooth operation.

Key Data from Tables:
Tables provide detailed measurements and weights for various chain types, couplings, and sprockets, including chain dimensions, proof and breaking loads, and specific measurements for flight attachments and sprockets.

Critical Information:
- Breaking and proof stress values are critical for ensuring chains can handle specified loads.
- Surface hardness and carburizing depth are important for wear resistance.
- Proper assembly and installation are crucial for component performance and longevity.
- Adherence to specified tolerances and standards ensures compatibility and safety.
Specifications:
Conveyors with unsupported round steel chains require high pre-tensioning loads, mitigated by using guide rails. Densely packed material may cause chain disengagement, preventable by placing rigid chain guide assemblies around contact points.

Procedures:
A questionnaire for scraper conveyor specifications covers material handled, capacity, shaft centers, conveyor design, service hours, power, and dimensions.

Standards:
Tightening torque for bolts and hex nuts of strength class 8.8 is provided, with values in Nm and Lbf/ft for various thread sizes.

Recommendations:
Guide rails and rigid chain guide assemblies are recommended to support the chain and prevent disengagement.

Data Summary:
A table provides tightening torque values for different thread sizes, indicating necessary torque for secure fastening.

Contact Information:
Pewag Austria GmbH, Gaslaternenweg 4, A-8041 Graz, Phone: +43 316 6070-0, Fax: +43 316 6070-100, [email protected], www.pewag.com
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Catalog excerpts

Conveyor Chains and Components-1

Conveyor Chains and Components Conveying 2009 / 2010 – Moving

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Conveyor Chains and Components

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Content Conveyor Chains and Components Customer satisfaction is our pewag group Assembly and Maintenance Instructions Technical changes and misprints are subject to alteration. Conveyor Chains and Components

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pewag group We are an internationally operating group of companies. Our track record goes back to the year 1479. Mission Statement pewag group's Mission Statement expresses the goals of our actions as follows: With our joy for innovation, we strive to make all products of the pewag group the best in the respective markets. The high quality of our products and services as well as our employees' passionate dedication are the foundation to our pursuit of outstanding services and complete customer satisfaction. Principles of pewag group Leading in Quality The values of our product brands are demonstrated by...

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pewag group We are a modern group of companies which looks back to a tradition and experience of more than 500 years. Since our founding years, a lot has changed, but the values that made our success possible from the beginning remain. pewag group – Innovation. Quality. Partnership. Conveyor Chains and Components

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pewag group History of the pewag group Quality management Advantage through tradition Our main goal is customer satisfaction. The history of pewag group goes back to the 15th century and therefore makes us one of the oldest chain manufacturer worldwide. With our experience we are ready for the future. In this instance, quality means that only those products and services are developed, manufactured and delivered which completely and without compromise satisfy the customer. Timetable of important events 1479 First documented references of a forging plant in Brückl 1787 Foundation of a chain forge...

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pewag group Business areas Environment – we take responsibility Working with pewag products Ecological awareness in all areas The pewag group has a substantial and diverse spectrum of products and services. Our range of products varies from traction chains for tires (snow chains for passenger cars, trucks and special-purpose vehicles, tire protection chains for mining vehicles) over different industrial chains to products for the do-it-yourself sector (light chains, belts, etc.) Segment A Snow and forestry chains Segment B Hoist and conveyor chains Our company’s manufacturing location in Kapfenberg,...

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pewag group Customer proximity International presence In the ambitious five-hundred year history pewag has evolved from a small and modest company to a global organization with several subgroups. With 12 production and 39 sales and other locations on all five continents, pewag documented its claim as one of the world's leading chain manufacturers. In addition to the numerous locations pewag as an international company relies on his capillary, strong, and professional partner network. These collaborations provide optimal customer service in currently more than 100 countries around the world. Production...

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pewag group pewag group presents itself on the internet. More ... www.pewag-group.com www.pewag.com pewag group – Innovation. Quality. Partnership.

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Scraper Conveyors Overview Content pewag Scraper Conveyor Chains Chain system with chain sprockets and pocket wheels

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pewag Conveyor Chains pewag Conveyor Chains pewag – high quality Conveyor Chains pewag conveyor chains are made from fine – grained, non – ageing special CrNi-, CrNiMo-, MnCr - alloyed steel. By ensuring optimum heat treatment pewag maintain high quality standards. pewag conveyor chains have consistently high core quality which gives resistance to shock loadings and ensures maximum breaking loads and excellent fatigue strength can be achieved. Case hardened conveyor chains can be used for operating temperatures of up to 200 °C (392°F) without loss of surface hardness. The chains are manufactured...

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HV-chains made from CrNi- or CrNiMo-special alloyed steel are suitable for scraper conveyors with high dynamic and static loads. Supplied as matched pairs - for an exact parallel run of the chain links. Surface finish: polished and waxed Proof/Breaking load tolerance -10% permissible depending on the batches Conveyor Chains and Components

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DSZ-chains made from MnCr-special alloyed steel for scraper conveyors with medium dynamic and static loads. Supplied as matched pairs - for an exact parallel run of the chain links. Surface finish: polished and waxed Carburizing depth HTA after macroetching: 1 30 0 u. 34 0 - 0,09 d Proof/Breaking load tolerance -10% permissible depending on the batches Conveyor Chains and Components

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Chain system with chain sprockets highly wear resistant Chain system with pocket wheels highly wear resistant Conveyor Chains and Components

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KHV Chain couplings Chain coupling for individual chain lengths HV and DSZ. The chain couplings have the same technological characteristics as the corresponding highly wear resistant chains. Pay attention that the couplings should be assembled and installed according to the instructions included in the packaging. These couplings can only be mounted as vertical links. Run over sprockets, pocket wheels, plain chain wheels with or without groove. Surface finish: shotblasted and waxed Scope of delivery 2 pcs. KHV-halves, 2 pcs. safety pins and safety nut or 1 pc. locking pin and 1 pc. safety pin...

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Connecting link for individual chain lengths HV and DSZ. The connecting links have the same technological characteristics as the corresponding highly wear resistant chains. Pay attention that the connecting links should be assembled and installed according to the instructions. These couplings are mounted as vertical or horizontal links in scraper conveyors with horizontal or only inclined conveying sections, but only as horizontal links in conveyors with horizontal and additional inclined conveying sections. Run as vertical and horizontal links over sprockets, plain chain wheels with or without groove,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.