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2t Ring Override Coupling | 75mm
Pintle Ring Coupling | D-Value 49kN$115.00 – $174.40 inc GST
12t Rogers Bolt on Ring Coupling – TE120$525.00 inc GST
25t Swivel Ring Coupling or Block$215.60 – $417.60 inc GST
3″ x 45t Tow Ring Bolt-on$392.89 inc GST
Pintle Ring Coupling Trailer Lock$49.95 inc GST
DO65 6t Ring Coupling Mount$698.64 inc GST
DO65 Pintle Hook Adaptor$142.90 inc GST
Tow Couplings & Eyes
Disastrous results occur when rigs are unbalanced. We do not recommend DIY techniques when owners are balancing their rigs.
Towing rings become quickly worn through incorrect weight distribution on the trailer. Excessive downforce causes excessive wear, therefore, V-Value is an important factor.
The V-Value for a tandem trailer should be in the vicinity of 6 to 7% and 10% for single axle trailers.
Significant damage occurs to both connected devices, as a result, when excessive weight is added to downward force (V-Value). As a result, the life of the product is shortened.
How to measure Ring Coupling head weight?
Drive your truck and trailer onto a weighbridge and measure the weight.
Disconnect the trailer and measure the weight.
Finally, accidental wrong location of an excavator will result in severe equipment wear. This device will accurately tell correct head weight before driving off with excavator attached.