Rocker Roller Spring Kit – 60mm
Price
Price range: $671.00 through $928.00 Inc.GST
Shipping
Manutec Rocker Roller Suspension Spring Kit (up to 4.5t)
Manutec rocker roller spring kit suits tandem-trailer setups with 60mm-wide leaf springs, providing a ride between air and standard rocker suspensions.
Individual springs are boxed, and hangers, bolts, and rocker arms are supplied separately.
This Rocker Roller Kit includes
- 4 springs
- 2 x center rockers
- 2 x center hangers
- 2 x front and back hangers
- bolts
- nylock nuts
This kit is enough to do a whole trailer.
Specifications
- Width: 60mm
- Eye to Eye length: 687mm
- Rocker Roller 60mm Steel Bush
- Free Camber: 117mm
- Shackle Bolt Diameter: 16mm
- Main Rocker Shackle Bolt: 19mm
- AK-KO 60mm Rocker Roller Center Spring Hanger
- Front and Rear Hanger
- 60mm Rocker Roller Center Pivot Arm – 18mm Bush
- Bush Dimensions 16mm x 22mm x 60mm
Below is an image of perfectly installed rocker roller springs. Notice the hangers are stretched as far as possible so the loop is on the back of the holder.
This robust spring is ideal for the long haul, including caravans or horse floats, livestock, and other trailers, where the ride is more forgiving than standard suspension systems.
When building a new dual-axle trailer, it is advisable to allow 10% for consumables and non-consumables as Payload for your customer.
For example, if the desired payload is 3t, build the ATM to 3.3t or 3.5t.
If upgrading, check your tow bar’s capacity.
Frequently Asked Questions
- ✓ Load-sharing design: Automatically distributes weight evenly across both axles, ensuring stable towing even on uneven terrain.
- ✓ Heavy-duty performance: The 60 mm-wide springs provide superior strength and higher load capacities compared to standard 45mm or 50mm systems.
- ✓ Smoother ride: The roller system allows the leaf springs to move freely, significantly reducing chassis stress and caravan body roll.
- ✓ Increased tyre life: Constant load equalization prevents individual tyres from overloading, reducing uneven tread wear.
- ✗ Higher initial cost: More complex design and heavier materials make it more expensive upfront than standard eye-to-eye setups.
- ✗ Increased weight: The heavy-duty 60mm components add extra tare weight to the caravan, slightly reducing available payload.
- ✗ Maintenance requirements: Contains more moving parts, bushes, and grease nipples that require regular inspection and lubrication.
- ✗ Not true independent: While excellent for highway and semi-off-road, it does not offer the extreme wheel travel of fully independent suspension systems.
Additional information
| Weight | 59 kg |
|---|---|
| Dimensions | 100 × 40 × 15 cm |
| Select Spring Capacity | 5 Leaf – 2t – 14" Wheels, 6 Leaf – 2.5t – 14" Wheels, 6 Leaf – 2.5t – 16" Wheels, 7 Leaf – 3t – 16" Wheels, 8 Leaf – 3.5t – 16" wheels, 9 Leaf – 4t – 16" wheels, 9 Leaf – 4.5t -16" wheels . |
Our Service Lifetime Warranty
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.
Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.
Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.
60-Day Returns
After 60 years of experience, we know that life has its unpredictable moments.
All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.
You can view our full policy for change-of-mind returns here.
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