Trailers with an Aggregate Trailer Mass (ATM) not exceeding 3.5 tonnes must be equipped with a quick-release coupling. This coupling is designed for tool-free engagement and disengagement, featuring a positive locking mechanism with a provision for a secondary independent locking device. The locking mechanism must be easily verified by visual inspection.
A fixed non-brake coupling is typically compatible with a 50mm Australian Standard tow ball, suited for trailers either without brakes or with brake systems that do not require activation through a sliding or overrun coupling. These couplings are available in various mounting styles, with a capacity of up to 2000kg.
Features
- 3-hole, 110.00mm configuration
- Compatible with 50mm tow ball
- 2000kg maximum rating
- Adjustable tow ball anti-rattle screw
- Quick-release lockable safety trigger
- Safety R-pin for secure locking
- ADR-compliant, meeting AS 4177.3 standards
Specifications
| Weldable: No |
| Mounting Holes: 3 Hole 14mm |
| Mounting Dimension: 110.00mm |
| Surface Finish: Zinc Plated |
| Suit Ball Size: 50-51mm |
| Colour: Sliver |
| Ball to First Hole: 77mm |
| Size: 24cm x 8cm x 17.5cm |
| Capacity: 2000kg |
| Weight: 3 kg |
| Suit for: None Brake Trailer |
| Material: Cast steel |
