Our coupling head is engineered for trailers with a gross vehicle weight of 800-1,400 kg and compatible with square 40mm, 50mm, and 60mm drawbars.
Material
Galvanized Steel (T2.75 & 4.0 mm)
Landing Profile
Square 40x40; 50x50; 60x60 mm
Max Trailer Weight
800 kg & 1400 kg options
Coupling Ball Diameter
50 mm (ISO Standard)
Mounting Method
Vertical / Horizontal
Wear Indicator
Integrated Automatic System
This coupling head combines reliability, ease of use, and high-quality materials designed to ensure safety and comfort when using a trailer on the road. The automatic closing mechanism ensures a secure attachment; simply press onto the ball, and the head closes automatically.
Frequently Asked Questions
What is the difference between an A-frame coupler and a straight-tongue coupler?
A-frame couplers are designed for trailers where the frame meets in a triangle at the front, offering higher weight ratings and better stability for RVs and travel trailers compared to straight-tongue models.
How does the wear indicator work?
The integrated wear indicator allows for visual monitoring of the hitch's condition. It signals when the internal mechanism or the ball connection has worn down, prompting timely replacement for safety.
Is the coupler weather-resistant?
Yes, the coupler is made from stamped galvanized steel with an additional zinc coating to provide superior protection against corrosion, rust, and external environmental factors.
What sizes of trailer tongues does this coupler fit?
This specific series is designed to fit square drawbars/tongues with profiles of 40mm, 50mm, or 60mm.
Does the coupler require tools for adjustment?
No, the Quick-Lock ball clamp system features a trigger latch design that allows for fast locking and unlocking without the need for wrenches or manual adjustments.
Can this coupler be welded?
Yes, the design allows for versatile installation; it can be either bolted or welded to the trailer tongue depending on your trailer's requirements.