The Demag DRS 500 modular translation wheel block system represents a groundbreaking advancement in industrial mobility solutions, designed to deliver unmatched flexibility, durability, and precision for material handling applications. Designed for cranes, automated guided vehicles (AGVs), and heavy rail transport systems, the modular system redefines adaptability through its innovative architecture and user-centric design. Below, we explore the defining features of its modular translation capabilities.

Core features of the Demag translation wheel block

At the heart of the Demag DRS 500 modular translation wheel block system is its modular design philosophy. Unlike traditional fixed-configuration wheel blocks, the system allows users to dynamically customize components based on load requirements, space constraints, and operations. Key modular features include:

Ultra-high load capacity: Modules can be combined to handle loads of 40 tons, and each wheel block facilitates distributed weight management.

Modular housing: Compact, sealed wheel housing made of high-grade ductile iron saves space and features a split design for easy access to internal components. Reinforced ribs and anti-corrosion coating extend service life in harsh environments.

Adaptable mounting interface: Standardized connection points accommodate a variety of mounting styles, including flange, bolt, or splined shaft connections, ensuring compatibility with existing infrastructure. Special connection methods can be customized.

Key components of Demag DRS 500 wheel block

• Wheel design: The system features ductile iron wheels with optional hardened tread (up to 60 HRC) or a polyurethane coating, balancing wear resistance and noise reduction. Double-flange, single-flange, or flangeless wheels are available to meet specific track geometries.

• Replaceable wheel blocks: Prefabricated modules enable rapid assembly or reconfiguration, minimizing downtime during maintenance or system upgrades.

• Sealed bearing units: Equipped with lifetime lubricated spherical roller bearings or sealed ball bearings, the system ensures smooth rotation while resisting contamination from dust, moisture, or debris.

• Smart shaft integration: Optional splined or keyed shafts distribute torque among the wheel segments, ideal for synchronized motion in multi-drive systems.

Load of the Demag DRS 500 wheel set 

Designed for demanding environments, the system has a deadweight of 352 kg per module while supporting dynamic loads of up to 40 tons per wheel block. The inclusion of grease fittings and corrosion-resistant fasteners simplifies maintenance.

Configuration flexibility of Demag travel wheel system

These diverse connection methods ensure that DRS 125 can be flexibly adapted to various application requirements.

• Single-side flange wheel: Suitable for applications that require single-side guidance.

• Double-side flange wheel: Provides double-side guidance to ensure stable operation on the track.

• Flangeless wheel: Suitable for applications that require free movement or use with guide wheels.

The DRS modular wheel system is a versatile travel wheel system for heavy-duty handling applications. With its high rigidity and various connections, the DRS wheels are used in a wide range of applications, for example, in conveyors, stackers, distribution vehicles, etc. DRS 112, DRS 125, DRS 160, DRS 200, DRS 250, DRS 315, DRS 400, DRS 500(load capacities from 2.75 to 40 tons) Contact Shiyang for custom DRS modular wheels.