Draper 65521 100 mm-Diameter Polyurethane Castor Bolt Fixing

Draper 65521 100 mm‑Diameter Polyurethane Castor Bolt Fixing

The Draper 65521 is a high‑performance swivel bolt fixing designed for applications that demand reliable movement, durability and safety. Its 100 mm diameter castor wheel provides ample surface area for smooth operation while the polyurethane construction ensures excellent resistance to wear, chemicals and environmental conditions.

Key Features

• Diameter: 100 mm – optimal balance between load capacity and maneuverability.
• Material: Polyurethane – offers superior abrasion resistance, low friction coefficient and excellent chemical stability.
• Working Load Limit (S.W.L.): 125 kg – suitable for medium‑to‑heavy duty applications such as material handling carts, storage units and industrial platforms.
• Brake System: Integrated brake provides secure stopping capability when the device is stationary or during load transfer.
• Swivel Mechanism: 360° rotation allows unrestricted movement in any direction, enhancing flexibility on uneven surfaces.
• Installation: Bolt fixing design enables straightforward mounting onto existing frames or custom structures.

Applications

The Draper 65521 is engineered for a wide range of industrial and commercial settings. Typical uses include:

• Warehouse pallet jacks and trolleys where smooth navigation across aisles is essential.
• Storage racks and shelving systems that require easy repositioning without compromising load stability.
• Manufacturing floor equipment such as conveyor carts, tool carriers and maintenance platforms.
• Laboratory and research facilities needing reliable movement of heavy apparatus with minimal vibration.

Performance Advantages

The combination of a polyurethane wheel and a robust swivel bolt fixing delivers several performance benefits:

• Low Maintenance: Polyurethane’s self‑lubricating properties reduce the need for frequent greasing or replacement.
• Extended Service Life: Resistance to impact, abrasion and chemical exposure prolongs operational lifespan compared to steel or rubber alternatives.
• Enhanced Safety: The built‑in brake system mitigates accidental roll‑away incidents, protecting personnel and equipment.
• Versatile Mounting: Bolt fixing allows integration into a variety of frames, including metal, composite or wooden structures.

Installation Guide

Installing the Draper 65521 is straightforward and can be completed with standard hand tools. Follow these steps for optimal performance:

1. Select Mounting Location: Identify a secure spot on the frame that can accommodate the 100 mm diameter wheel without interference.
2. Pre‑drill Holes: Use a drill bit slightly smaller than the bolt’s shank to create pilot holes, ensuring accurate alignment.
3. Screw in Bolt Fixing: Tighten the bolt into place using a wrench or socket set. Avoid overtightening which could deform the polyurethane wheel.
4. Attach Wheel: Slide the castor wheel onto the bolt shaft and secure it with the provided locking mechanism, if applicable.
5. Test Movement: Rotate the wheel manually to confirm smooth operation and verify that the brake engages correctly when applied.

Maintenance Tips

To keep the Draper 65521 operating at peak efficiency, implement these routine checks:

• Inspect the polyurethane wheel for signs of wear or cracking; replace if damage exceeds manufacturer guidelines.
• Verify brake functionality by applying and releasing it several times during each maintenance cycle.
• Clean the wheel surface with a mild detergent to remove dust, oils or debris that could affect traction.
• Check bolt torque periodically to ensure secure attachment, especially after heavy use or impact events.

Technical Specifications

Conclusion

The Draper 65521 100 mm‑Diameter Polyurethane Castor Bolt Fixing stands out as a reliable, durable and versatile solution for any application requiring smooth, controlled movement under moderate loads. Its robust construction, integrated brake system and easy installation make it an ideal choice for professionals seeking long‑term performance without compromising safety or convenience.