ROCKINGER Towing Couplings
Secure, low-maintenance towing couplings for heavy loads
Whether it is standard towing hitches or sensor - and remote - controlled comfort couplings, the long-established ROCKINGERbrand offers an extremely versatile, high-quality, and reliable product portfolio and is regularly named the best brand in the towing hitches sector by end customers.
Towing couplings play a crucial role in ensuring safe and efficient transport operations. Designed to provide a strong, reliable connection between vehicles and trailers, they are essential for maintaining stability and preventing unexpected decoupling. JOST NZ's towing couplings offer a range of options to suit different applications, from heavy-duty road transport to agricultural and construction use.
Built for durability and ease of use, these couplings feature robust locking mechanisms and wear-resistant components to enhance safety and performance. Whether for manual or automatic operation, they are engineered to reduce maintenance, improve alignment, and support smooth, secure towing in all conditions.
RO500 50mm Automatic Tow Coupling
The RO500 is a heavy-duty 50mm automatic towing coupling designed for high-load transport applications. Its rotatable pin ensures even wear, while the one-piece handle provides long-term durability.
Key features:
- Automatic coupling for quick, secure operation
- Rotatable pin for even wear and extended lifespan
- Strong one-piece handle for heavy-duty use
- 160 x 100mm bolt pattern
- D-value: 285kN | S-value: 2500kg
RO560 50mm Flange Mount Hitch
A rugged flange-mounted coupling built for road construction and heavy transport, the RO560 offers a height-adjustable option for added flexibility when used with the ROE71053 base plate.
Key features:
- Flange mount design for secure installation
- Height-adjustable option for versatile positioning
- Reinforced structure for demanding towing conditions
- D-value: 190kN | S-value: 2000kg | V-value: 35.8kN
RO400 40mm Automatic Tow Coupling
This 40mm automatic coupling enhances towing stability and efficiency, featuring a reinforced funnel for improved alignment and a rotatable pin for extended durability.
Key features:
- Automatic locking system for secure engagement
- Reinforced funnel for smoother coupling
- Rotatable pin for even wear and long service life
- D-value: 130kN | S-value: 1000kg
RO400 Easy Mount 40mm Tow Coupling
The RO400 Easy Mount system reduces installation time with a unique design that doesn't require disassembly for mounting, making it a quick and reliable towing solution.
Key features:
- Easy Mount system for fast, hassle-free installation
- No disassembly is required, reducing setup time
- Reliable locking system for secure towing
- D-value: 130kN | S-value: 1000kg
RO283 76mm Pintle Hook
Designed for heavy-duty applications, this 76mm pintle hook offers a secure and durable connection, with built-in buffers and a safety lock to enhance stability and prevent accidental uncoupling.
Key features:
- 76mm pintle hook for high-capacity towing
- Integrated buffers to absorb shocks
- Safety lock mechanism for added security
- D-value: 160kN | S-value: 1500kg | V-value: 21.6kN
RO243 40mm Compact Hitch
A lightweight, space-saving hitch designed for light trucks and vans, the RO243 provides secure towing with a compact bolt pattern, making it ideal for urban and low-weight transport.
Key features:
- Compact 40mm hitch for tight spaces
- Lightweight construction for smaller vehicles
- Secure locking mechanism for safe towing
- D-value: 30kN | S-value: 250kg
RO230 40mm Manual Hitch
The RO230 is a manual towing hitch designed for yard operations and low-speed towing, offering a strong and secure connection in controlled environments.
Key features:
- Manual operation for controlled towing
- Compact and durable design for yard use
- Reliable locking system for secure coupling
- Rated for 50 tonnes
- 120 x 55mm bolt pattern