Overview

This document details specifications and features of various central locking casters designed for medical and heavy-duty applications, emphasizing smooth integrated central locking mechanisms with multiple operational modes.

Key Features of Central Locking Casters

• Locking Modes: Directional lock, total free movement, and total lock (full brake).
• Applications: Suitable for hospital beds, medical equipment, and trolleys.
• Design: Smooth integrated central locking for ease of use and reliability.

Product Variants and Specifications

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

• Load Capacity: Less than 135 kg.
• Housing Material: High-strength metal.
• Tread Material: TPU/TPE for low noise and smooth rolling.
• Wheel Diameter: 135 mm.
• Braking Mode: Full brake.
• Installation Types: C1 / C2 (refer to page 21).
• Additional Features: ABS smooth shell design for easy cleaning, stable steering, and heavy-duty load capacity.

2. Single Wheel Central Locking Caster (Nylon Housing)

• Load Capacity: Less than 125 kg.
• Housing Material: High-quality nylon (PA).
• Tread Material: TPU/TPE.
• Wheel Diameter Options: 75 mm, 100 mm, 125 mm.
• Braking Mode: Full brake.
• Installation Types: C1 / C2 (refer to page 21).
• Additional Features: Precision ball bearings in swivel and wheels for smooth operation; suitable for medical equipment and trolleys.

3. Twin Wheel Central Locking Caster (Nylon Housing)

• Load Capacity: Less than 150 kg.
• Housing Material: High-quality nylon (PA).
• Tread Material: TPU/TPE.
• Wheel Diameter Options: 125 mm, 150 mm.
• Braking Mode: Full brake.
• Installation Types: C1 / C2 (refer to page 21).
• Additional Features: Precision ball bearings in swivel and wheels; designed for medical equipment and hospital beds.

Installation and Usage

All caster models support installation types C1 and C2, detailed on page 21 of the full document. The full brake mode ensures secure locking for safety-critical applications such as hospital beds and medical trolleys.

Materials and Performance

• Housing Materials: Options include high-strength metal for heavy-duty use and high-quality nylon (PA) for lighter applications.
• Tread Materials: TPU and TPE provide low noise, smooth rolling, and durability.
• Wheel Bearings: Precision ball bearings enhance swivel and rolling performance.

Summary of Critical Parameters

Recommendations and Best Practices

• Choose the caster model based on load requirements and application environment.
• Use high-strength metal housing casters for heavier loads and environments requiring robust durability.
• For medical equipment and hospital beds, nylon housing casters with precision ball bearings offer smooth operation and adequate load capacity.
• Ensure proper installation according to specified types (C1/C2) to guarantee safety and performance.
• Regular maintenance and cleaning are facilitated by the smooth ABS shell design in metal housing models.