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Ideal connection

 Ideal connection
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Ideal connection

Product catalog summary
The MöllerGroup Overview
The MöllerGroup, established in 1730, is a family-owned enterprise specializing in flexible constructional components and plastics engineering products. With a global presence in 30 locations and a workforce of 1,800, the company is divided into two main divisions: plastics engineering and flexible structural components.
MöllerWerke GmbH
MöllerWerke, a division of the MöllerGroup, focuses on the development and production of flexible constructional components branded as möllerbalg®. These components serve various industries such as machine tool construction, special vehicles, railway engineering, and medical technology. The company prioritizes material and product development to deliver high-quality and cost-effective solutions.
Materials and Production Methods
MöllerWerke employs diverse materials, including coated technical fabrics and elastomers, alongside metals like steel and aluminum. The company has innovated production methods for bellows, such as welding automatons and dip moulding, holding international patents for many techniques.
Air Hoses in Motor Compartments
Specializing in air ducts for motor compartments, MöllerWerke offers materials suited for various mechanical and thermal stresses. They collaborate with clients to optimize air routing solutions and installation concepts before prototype deployment.
Air Feed Systems for Rail Vehicles
As a partner in railway vehicle ventilation and air conditioning, MöllerWerke provides flexible air guiding systems, developing and testing air guiding bellows and compensators with customer service and long-term testing.
Compensators and Bellows
MöllerWerke manufactures traction motor ventilation bellows and compensators for locomotives and rail vehicles, using materials like Nomex silicone fabric that meet fire protection standards.
Conclusion
MöllerWerke's dedication to innovation, quality, and customer collaboration establishes it as a leader in flexible constructional components and air systems across industries.
Applicable Standards
The document details standards for testing fire behavior in railway engineering materials, including E DIN 54837, ASTM E 162, ASTM E662-97, British Standard 476-7: 1997, and EN ISO 4589-2: 1999.
Prototype Testing
Prototype testing for traction motor ventilation bellows involves simulating maximum movement and assessing long-term durability, wear behavior, abrasion, pressure, and leakage flow rate.
Compensators
Compensators are high-performance flexible connectors in air conditioning and ventilation systems for locomotives and train coaches, designed to accommodate movement and prevent cold bridges with optional insulating materials.
Dip Moulding Method
The dip moulding method offers advantages like complex geometries, low tool costs, and varied hardness ranges. Molerit®, a PVC-based material, is used for its chemical resistance and adaptability, suitable for coating metallic components.
Material Properties of Molerit®
Molerit® is highly resistant to cracking, UV radiation, and cold, with thermal form stability and resistance to acids, alkalis, seawater, and gases. A detailed table outlines its properties, including hardness and flame retardancy.
Special Methods and Final Processing
MöllerWerke has developed special dip moulding methods, including zones with different hardness and two-color components. Final processing includes welding, flange incorporation, and printing with texts or logos.
Company Information
MöllerWerke GmbH is highlighted as a provider of flexible solutions for various vehicles, emphasizing customer proximity and product adaptability to specific needs.
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Catalog excerpts

 Ideal connection-1

Ideal connections Flexible solutions for construction equipment, agricultural machinery, railway engineering, omnibuses/road trucks and special vehicles

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 Ideal connection-2

malien The MiierGroup ernational partners to worid wide success. The Kupferhammer in 1907 and in 2008. Headquarters and main administration of the MllerGroup. The Company The M䴴iierGroup is a company with tradition: Family owned for seven gnrations, it can look back on a history of 278 years, in which period the factory has developed into an inter-nationally successful production and service enterprise. Sectioned into two business divisions - plastics engineering and flexible structural components - the M驴llerGroup today delivers peak performance products throughout the world. The MllerGroup...

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mollepiuephe Materials: diversified and flexible Coated technical fabrics: Elastomer types: Polyester fabric coated with polyuret- Օ CR chloroprene Our many years of material and product hane, in various thicknesses CSM hypalon development experience as well as nume- Օ Aramid fabric with and without coating NBR nitrile rous special technical problem solutions Օ Fabric with anti-adhesive coating ECO epichlorhydrin constitute significant advantages for the Օ Rubber coated fabric ACM acrylate caoutchouc benefit Օ Hybrid fabric MVQ silicone of our customers. Օ Tarpaulin material, Trevira high strength,...

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mollepiuephe Air hoses in the motor compartment Schematic depiction of the air feed Systems Secure air ducts in the motor compartment. Raw air Area between air intake and filter Clean air Area between filter outlet and engine connector or turbo supercharger Turbo supercharger charging air Area between turbo supercharger and engine inlet or charging air cooler Crankshaft housing ventilation Connection M 10 x 1 Maintenance switch Charging air (cooled) Area between charging air cooler and engine inlet -Motor Production of a wound hose MllerWerke is a specialist for suction and charging air ducts....

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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:9.00pt "Arial", sans-serif; } .font4 { font:10.00pt "Arial", sans-serif; } .font5 { font:21.00pt "Arial", sans-serif; } .font6 { font:25.00pt "Arial", sans-serif; } .font7 { font:11.00pt "Impact", sans-serif; } mollepiuephe Charging air hose in the motor compartment Charging air solution mllerbalg® charging air hoses MllerWerke processes exclusively high quality materials. such as: 䴕 high...

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mollepiuephe Bend with single pice charging air solutions with the same or diff蕩rent Connecting diameter introduction of waves with additional movementtake up Օ single piece three-dimensional hose solutions minimising interfaces in the charging air system Օ limited diversity of parts Form parts by dip method stable under reduced pressure by crosslinking Օ soft plug-on regions by partial crosslinking complex geometries with strong cross-section changes possible Օ no direct connection on the turbo supercharger insertion of indicators such as M10x1 possible Օ permit ambitious design also for...

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mollepiuephe Air feed systems for rail vehicles Air and air conditioning engineering in locomotive and wagon construction Traction motor ventilation bellows mllerbalg® traction motor ventilation bellows are products specially developed for the particular application. The connections can be designed depending on the particular installation situation on the wagon body or on the bogie. The connections (flanges) of the folding bellows have circumferential sealing surfaces. Backing flanges attached to the folding bellows by vulcanisation provide a homogeneous self-sealing secure connection. The number...

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mollepiuephe mbllep uepke Testing facilities The maximum stipulated movement of a bellow for a new project is simulated with testing facilities. The long-term durability of the traction motor ventilation bellows can be tested before the start of serial production by calculation in testing facilities with pre-defined movement matrix over a defined period of time. Thereby the wear behaviour with various installation lengths and deformation sequences is tested too. Such a prototype test includes on request a detailed documentation. The evaluation considers in detail the appearance of a case of damage,...

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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:3.75pt "Arial", sans-serif; } .font1 { font:5.00pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:7.00pt "Arial", sans-serif; } .font4 { font:8.00pt "Arial", sans-serif; } .font5 { font:9.00pt "Arial", sans-serif; } .font6 { font:10.00pt "Arial", sans-serif; } .font7 { font:20.00pt "Arial", sans-serif; } .font8 { font:21.00pt "Arial", sans-serif; } .font9 { font:9.00pt "Times New Roman", serif; } mollepiuephe ation. The outstanding advantages of the dip moulding method are: The material...

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mollepiuephe mlleriuei The method The heated dip core is immersed in liquid molerit®. The material gelatinates around the dip core. The core exactly images the inter-nal contour of the dip moulded component. The wall thickness of the dip moulded component is determined by the dwell time in the molerit® and by the thermal capacity of the tool. The fully gelatinated and cooled dip moulded component is pulled off the dip core. Sp䭩cial methods By continual further development of materials and procedures MllerWerke masters interesting variants of the dip method: zones with different hardness within...

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MlierWerke GmbH mllerbalg® Kupferhammer D-33649 Bielefeld Phone: +49(0)5 21-44 77 0 Fax: +49(0)5 21-44 77 333 [email protected] www.moellerwerke.de

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