IN STOCK
6 Leaf x 45mm Shackle Spring – 710mm
710mm Shackle Eye to Eye Springs are rated 550kg - 950kg
710mm Shackle Galvanised Spring. The spring bolt is located in the centre of this spring, making it ideal for a boat trailer.
- 28 inch (710mm)
- 45mm x 8mm
- 9/16 inch shackle bolt diameter.
- 355mm eye to Center Bolt.
- 105mm Free Camber
Eye to Eye Shackle Springs are rated (each) as follows
- Four-leaf 550kg
- Five leaf 650kg
- Six leaf 750kg
- Eight Leaf 950kg
The problem arises when the trailer carries too much weight and the spring breaks before the owner has a chance to upgrade his springs.
Spring hangers are located at a distance 25mm longer than the spring.
Single Axle Installation
- Locate the centre of the wheel well or arch. The centre pin is located here.
- Measure from the centre pin to the front of the shackle.
- Use this measurement to clamp the front bracket into position from the centre of the wheel well.
- Measure the rear hanger (dumjack) from the length of the spring from the centre of the eye plus 25mm for 710mm springs
- This length will be 735mm from the front mount.
- Weld both hangers into position.
- Install the front shackle bolt and spring into the hanger.
- Connect rear shackle plates and shackle pins into the rear of the spring.
- Shackle plates should be facing towards the front of the trailer. Once the load is applied, shackle plates will swing to the back of the chassis.
Additional information
| Weight | 6 kg |
|---|---|
| Dimensions | 5 × 20 × 71 cm |
