Wheel Block System

The DRS-315-A65-B-0-B-H W50 wheel set is a high-performance component of the DRS wheel block system, featuring a wheel diameter of 315 mm, a deadweight of 117 kg, and an impressive load-bearing capacity of 22 tons. Thanks to its compact structure, precise positioning, and robust mechanical design, this wheel set has become widely adopted in material rail transportation, gantry systems, and industrial automation. It offers long service life, easy installation, and high operational efficiency, even under demanding working conditions.

Structural Features of DRS Travel Wheels

• Five polished surfaces – The precision-machined, polished surfaces ensure high strength and collision resistance, effectively protecting the wheel body from damage.

• Compact and sealed design – The tight connection structure saves space while isolating air and external debris, keeping the system clean and extending service life.

• Easy installation and replacement – Reserved mounting holes allow quick and convenient assembly, maintenance, or wheel replacement.

• Self-lubricating performance – The wheel material provides inherent lubrication, reducing wear and maintenance frequency.

• Heat-treated flangeless cast iron wheel – Offers superior toughness, quiet operation, and stable rolling performance under heavy loads.

• Indoor and outdoor adaptability – Designed for reliable operation in diverse environments, including factories, ports, and construction sites.

• Customizable spline shafts – Various spline shaft configurations are available to meet different transmission or mounting requirements.

• Motor connection compatibility – The drive wheel can be connected to an SEW motor via a torque bracket, ensuring powerful and stable travel motion.

Application Scenarios of DRS 315 Wheel Block System

The DRS-315 wheel set is suitable for a wide range of industrial transport and lifting systems, including:

• Bridge and gantry cranes

• Rail-guided transport systems

• Crane trolleys

• Heavy-duty sliding or lifting doors

• High-load flatbed carts

• Mobile lifting and handling platforms

Its high load capacity and modular design make it ideal for precision motion control and heavy-duty travel systems.

Maintenance Recommendations for Travel Wheels

To ensure optimal performance and extend service life, the following maintenance practices are recommended:

• Operate within rated load – Always observe the load capacity of a single wheel to prevent overloading.

• Inspect wheel surfaces regularly – Check for wear, deformation, or surface damage and replace when necessary.

• Avoid frequent impacts – Minimize collisions during operation to maintain wheel integrity.

• Lubricate moving parts – Apply lubrication periodically to maintain smooth motion and prevent metal fatigue.

Compatibility and Customization

The Demag-type DRS wheel block system offers a wide selection of track profiles (such as V-type), wheel configurations (single flange, double flange, or flangeless), and wheel materials (including ductile iron, polyurethane, polyamide, and stainless steel). This flexibility allows it to adapt to different working conditions and industries. Whether used in crane systems, automated production lines, or transport trolleys, the DRS wheel block delivers reliable, efficient, and durable performance. We also provide custom design services — send us your technical drawings or specific requirements, and our engineering team will offer the most suitable DRS wheel solution for your application. Add us WhatsAPP: +86 18051885167