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Wheel Blocks

The SR wheel block programme is used in crane, trolley and systems building as well as in custom applications and special constructions. The SR wheel block comes in six different sizes for wheel loads from 5,000 kg to 30,000 kg. Thanks to various mounting possibilities, the wheel block can be used universally and flexibly. Various custom versions are available for use under exceptional conditions. Optional guide rollers or a derailment protection device add to the safety of your system. The SR wheel block programme is available in an explosion-proof version for zones 1, 2, 21 and 22.XX

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Features and Benefits

  • Wide Load Capacity Range
    Available in six sizes to support wheel loads from 5,000 kg to 30,000 kg. Accommodates a broad spectrum of crane and custom system requirements, from light-duty to heavy industrial applications.
  • Flexible Mounting Configurations
    Offers three standard connection configurations for integration with on-site structures. Simplifies installation and enhances adaptability to various system designs and layouts.
  • Low-Maintenance Direct Drive
    Equipped with a direct drive system featuring two travel speeds. Reduces maintenance needs while providing smooth and efficient operation with precise control.
  • Durable, Maintenance-Free Components
    Built with robust, long-lasting components including maintenance-free rolling bearings. Minimizes downtime and extends service life, even in demanding environments.

Optional Features

  • Optional Safety and Performance Enhancements Available with guide rollers, derailment protection, angular drives, and explosion-proof versions (ATEX/IECEx Zones 1, 2, 21, 22). Enhances operational safety and allows use in hazardous or specialized environments.
  • Frequency-Controlled Motor Option Available with frequency-controlled motors for variable speed control. Enables precise motion control and smoother acceleration/deceleration, ideal for sensitive or high-precision applications.
  • Angular Drive Configuration Optional angular drive version for space-constrained or specialized layouts. Increases design flexibility, allowing integration into compact or non-linear system geometries
  • Explosion-Proof Versions (ATEX/IECEx) Certified for use in hazardous environments (Zones 1, 2, 21, and 22). Ensures safe operation in areas with flammable gases or dust, meeting international safety standards.

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Brochures & Catalogs

[Brochure] Product Information - Wheel Blocks - German, English, French [Brochure] Brochure - SR wheel block - German [Brochure] Brochure - SR wheel block - French [Brochure] Brochure - SR wheel block - Spanish [Brochure] Brochure - SR wheel block - English

FAQs

What mounting configurations are available for SR Wheel Blocks?

The SR Wheel Blocks offer three standard mounting options: top flange, side flange, and angular drive configurations. This flexibility allows seamless integration into a variety of structural and mechanical layouts.

 

Can SR Wheel Blocks be used in hazardous environments?

Yes. Explosion-proof versions are available and certified for ATEX and IECEx Zones 1, 2 (gas), and 21, 22 (dust). These are ideal for use in chemical plants, refineries, and other hazardous locations.

 

What drive options are supported?

SR Wheel Blocks can be equipped with direct drives offering two travel speeds or frequency-controlled motors for variable speed applications. This supports both standard and precision motion control requirements.

 

What is the maximum load capacity per wheel block?

The SR series supports wheel loads ranging from 5,000 kg to 30,000 kg, depending on the selected size. Load ratings are based on dynamic and static conditions and should be verified against application-specific requirements.

 

Are CAD models or technical drawings available for design integration?

Yes. Columbus McKinnon provides 2D/3D CAD files and detailed technical documentation upon request to support system planning, clash detection, and integration into digital twin environments.

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