4.5t Electric Caravan Trailer Coupling to suit 70mm Tow Ball
4.5t Electric caravan trailer coupling with park brake. ADR Approved. CRN 45126. 4.5t electric coupling Hole Spacings 184mm x 56mm x 16mm. Use Grade 12 Bolts.
- The mounting structure must be capable of supporting the rated capacity of this coupling.
- Use the 4 – 16mm Grade 12 bolts, lock washers, and hex nuts, and torque to 212 ft. lbs.
- If used for a boat trailer, it is permissible to remove the hand brake attachment.
- D-Value 23.24kN
- CRN 45126
CM235 – 4.5t Electric Coupling Installation Instructions
- Install 4.5t electric coupling over tow ball.
- Remove the nut.
- Adjust side bolt until tight then back off the bolt 1/2 turn.
- Reinstall the nut and tighten.
- This nut puts pressure on the coupling tongue to prevent decoupling.
If your 4.5t electric coupling starts to feel ‘loose’ simply repeat the installation instructions.
It is essentially an “R’ clip or lynchpin or another suitable device such as a padlock into position behind the lower part of the handle.
Max Torque is 100 ft/lbs
Marine brakes use hydraulic brakes and do not require the park brake attachment on the 4.5t electric coupling. This attachment is for use with electric brakes.
It is permissible to cut the brake handle from the coupling without altering the integrity of the coupling. Why? The park brake attachment does not form any part of the testing procedures and is therefore optional.
© Steve Wotherspoon May 10 2014
When you purchase from Couplemate Trailer Parts, your CRN identification number for this product is located on your Invoice. The CRN on the approval letter will be the same CRN on your Invoice.
Show vehicle inspectors this invoice during inspections of your trailer or vehicle if required.
Furthermore, if you are buying a similar product without a CRN and your trailer or vehicle is older than July 2009, therefore, it is not legal to use on Australian roads.
Couplemate Trailer Parts sells only the best quality 4.5t Electric Trailer Coupling D-Value 23.24kN and caravan spare parts throughout Australia.
Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.
We also ship products to New Zealand via Australia Post Air Express.
© Steve Wotherspoon May 10, 2014. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.