Directional Brake Control: Swivel castor with integrated directional brake allows unrestricted 360-degree rotation for positioning, then locks the swivel mechanism to maintain controlled straight-line movement during transport operations.

Heavy-Duty Load Capacity: Engineered to support 180kg per castor, providing a combined capacity of 540kg when four castors are installed, making it suitable for demanding industrial and commercial applications.

Premium Wheel Construction: Red polyamide wheel with polyurethane tread on nylon core delivers exceptional durability, low rolling resistance, and reliable floor protection across smooth indoor surfaces.

Ball Journal Bearing System: Precision ball journal bearing ensures smooth, consistent rotation under load, reducing effort required for manoeuvring and extending operational lifespan.

Secure Top Plate Mounting: Four-hole top plate fixing provides stable, reliable attachment to equipment frames, with standardised hole centres for straightforward installation.

? Heavy-duty industrial trolleys and material handling carts

? Mobile workstations and equipment stands in manufacturing facilities

? Transport equipment requiring directional stability during movement

? Warehouse and logistics handling systems

? Retail and hospitality mobile service equipment

? Healthcare and institutional mobile units

? Workshop and maintenance trolleys

What is a directional brake castor and how does it work?

A directional brake castor features a locking mechanism that restricts the swivel rotation while allowing the wheel to continue rolling. When engaged, the brake locks the castor in a fixed direction, enabling straight-line movement without the castor rotating. When disengaged, the castor swivels freely for full manoeuvrability. This is ideal for equipment that needs to be positioned easily but then moved in controlled, straight paths.

What weight can this castor support?

Each castor has a load capacity of 180kg. When four castors are installed on equipment, the combined maximum load capacity is 540kg. For optimal performance and longevity, ensure the total weight of your equipment and load does not exceed this combined capacity.

What type of floors is this castor suitable for?

The polyurethane on nylon wheel with 85 Shore A hardness is designed for smooth indoor surfaces including concrete, epoxy-coated floors, vinyl, tile, and sealed wood. The polyurethane tread provides floor protection while maintaining low rolling resistance. It is not recommended for outdoor use, rough terrain, or heavily textured surfaces.

How do I install this top plate castor?

The castor features a four-hole top plate measuring 100mm ? 85mm with hole centres at 60mm ? 80mm and 10mm diameter holes. Installation requires four bolts (not included) that fit through the mounting holes. Ensure the mounting surface is flat, clean, and structurally sound. Bolts should be tightened securely and evenly to distribute load properly across all four mounting points.

What is the difference between polyamide and polyurethane wheels?

This castor features a polyurethane tread on a nylon (polyamide) core. The polyurethane outer layer provides excellent floor protection, low rolling resistance, and quiet operation, while the rigid nylon core ensures structural strength and load-bearing capability. This combination delivers durability and performance superior to solid polyamide wheels alone.

Will this castor work on uneven surfaces?

The 150mm wheel diameter provides good obstacle clearance for minor floor imperfections and small debris. However, this castor is optimised for smooth, level indoor surfaces. For significantly uneven terrain, outdoor use, or rough surfaces, a larger diameter wheel or pneumatic castor would be more appropriate.

How much clearance height does this castor provide?

The total castor height from the mounting surface to the bottom of the wheel is 181mm. This measurement is critical when determining ground clearance for your equipment. Ensure this height is compatible with your application requirements before installation.