Conveying System

Demag Driven Wheel Block Systems: The Driving Force in Modern Retractable Architecture

In the realm of modern architecture, large-scale retractable roofs for stadiums, exhibition halls, and multi-purpose arenas demand movement systems that are not only powerful but also exceptionally precise and reliable. As these dynamic structures have grown in popularity and ambition, Demag Driven Wheel Block Systems have emerged as a cornerstone technology, delivering the high load capacity, smooth operation, and pinpoint control required for seamless performance.

Why Choose Demag Driven Wheel Blocks?

Engineered for the most demanding mobile applications, Demag's driven wheel blocks combine a robust modular design with high load capacity and flexible mounting options. This makes them the ideal solution for retractable structures where failure is not an option, and adaptability is key.

Key Advantages at a Glance

• Exceptional Load Capacity: Designed to support massive roof sections with ease, these systems ensure balance and safety, with load capacities ranging from 2.75 to 40 tons.

• Precision Motion Control: Integrated drive technology guarantees perfectly synchronized movement, which is critical for the uniform opening and closing of large-scale roofs without misalignment.

• Compact and Space-Saving Design: The system's efficient form factor allows for seamless integration into tight structural spaces without sacrificing power or performance.

• Superior Durability and Weather Resistance: Built to withstand outdoor and semi-exposed environments, these wheel blocks deliver reliable operation across a wide range of weather conditions.

Core Applications in Mobile Roofs and Covers

In retractable roof systems, synchronized motion is non-negotiable to prevent structural jamming or damage. Demag wheel blocks are integral to this process by:

• Acting as the primary driving mechanism, converting motor torque into smooth, linear travel along rails or tracks.

• Offering flexible drive configurations, allowing architects and engineers to customize movement patterns to fit the unique design of the structure.

• Often being paired with Demag travel drives or frequency-controlled motors to enable soft start/stop functions, thereby minimizing shock loads and protecting the entire structure.

Versatile Structural Integration

A key strength of the Demag system lies in its adaptable mounting options, which facilitate seamless integration into diverse architectural designs. These include:

• Side mounting or end plate mounting to accommodate various frame geometries.

• Hollow shaft or offset gear motor connections for efficient and smooth power transmission.
  This flexibility supports a wide array of movement styles, whether the roof operates on a sliding, folding, or rolling mechanism.

Robust Wheel Configurations

The system's wheels are manufactured from high-strength cast iron and are available in single flange, double flange, and flangeless types to suit specific guiding and load-bearing requirements.