Overview

This document details specifications and features of various central locking casters designed for medical and heavy-duty applications such as hospital beds and medical equipment trolleys. The casters provide smooth integrated central locking with options for directional lock, total free movement, and total lock.

Product Types and Specifications

1. Central Locking Caster (High-Strength Metal Housing)

• Functionality: Directional lock, total free, and total brake modes.
• Load Capacity: Less than 135 kg.
• Housing Material: High-strength metal.
• Tread Material: TPU/TPE (thermoplastic polyurethane/thermoplastic elastomer).
• Wheel Diameter: 135 mm.
• Design Features: ABS smooth shell for easy cleaning, high-quality wheel tire for low noise and free movement.
• Installation: Types C1/C2 (refer to page 21).
• Braking Mode: Full brake.

2. Single Wheel Central Locking Caster (Nylon Housing)

• Functionality: Directional lock, total free, and total brake modes with swivel and precision ball bearings.
• Load Capacity: Less than 125 kg.
• Housing Material: PA (polyamide/nylon).
• Tread Material: TPU/TPE.
• Wheel Diameter Options: 75 mm, 100 mm, 125 mm.
• Application: Suitable for medical equipment and trolleys.
• Installation: Types C1/C2 (refer to page 21).
• Braking Mode: Full brake.

3. Twin Wheel Central Locking Caster (Nylon Housing)

• Functionality: Directional lock, total free, and total brake modes with swivel and precision ball bearings.
• Load Capacity: Less than 150 kg.
• Housing Material: PA (polyamide/nylon).
• Tread Material: TPU/TPE.
• Wheel Diameter Options: 125 mm, 150 mm.
• Application: Suitable for medical equipment and hospital beds.
• Installation: Types C1/C2 (refer to page 21).
• Braking Mode: Full brake.

Key Features and Recommendations

• All casters feature smooth integrated central locking allowing easy selection between directional lock, total free movement, and total lock.
• High-quality materials such as high-strength metal and nylon housings ensure durability and stability under heavy loads.
• TPU/TPE tread materials provide low noise and smooth rolling performance.
• Precision ball bearings in swivel and wheels enhance maneuverability.
• Recommended for use in hospital beds, medical equipment, and trolleys where reliable locking and smooth movement are critical.
• Installation types C1 and C2 are referenced for mounting, detailed on page 21.