Rocker Roller Spring Kit – 60mm

SKU: ROCKERROLLERMAN Category: Springs Rocker Roller Tag: Rocker Roller Brand: Manutec

Price

Price range: $605.00 through $902.00 Inc.GST

Select Spring Capacity

Clear

45mm Square Heavy Duty U-Bolt Kit (150mm)

The Couplemate™️ 45mm Square U-Bolt Kit (M16) provides a strong and secure connection. It is perfect for trailers and caravans up to 4500kg ATM and is suitable for saltwater applications.

✓ Strong steel U-bolts and plates.
✓ Electro-plated for corrosion resistance.
✓ Includes galvanised nyloc nuts and zinc washers.

Add for $50.00 Inc.GST

50mm Square Heavy Duty U-Bolt Kit (180mm)

Suits 50mm square axles
Strong steel U-bolts (M16x2)
Galvanised Nyloc nuts and zinc washers
Includes leaf spring spacer plates (10mm)

Add for $95.00 Inc.GST

Shipping

Select delivery location

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.

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 the capacity of your tow bar.

Rocker Roller Suspension Vs Slipper Springs

60mm-wide springs twist less and are more robust, better withstanding shock loading events like potholes, railway lines, cattle grids, and corrugations, to name a few.

If you are considering 45mm-wide springs and a cheaper suspension system, you must decide whether your trailer will be exposed to harsh conditions or is merely a run-around town trailer.

The location of your spring hangers can create problems if installed incorrectly. Read more here.

This Rocker Roller Kit includes

4 springs
2 x centre rockers
2 x centre 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 Centre Spring Hanger
Front and Rear Hanger
60mm Rocker Roller Center Pivot Arm – 18mm Bush
Bush Dimensions 16mm x 22mm x 60mm

Other rocker roller parts found here

Should I install shock absorbers on my trailer suspension system?

It is always advisable to install shock absorbers on trailer suspension systems.
Shock absorbers cushion spring rebound during pothole shock loading events. The cushioning effect increases bearing, hub, spring and trailer life.

How do I install Tandem Trailer Rocker Roller springs?

The length of rocker roller springs can vary from 1mm to 5mm.
The best method to install is as follows:
1. Weld the centre bracket into position, connect the centre rocker, and attach springs to the centre rocker.
2. Install front and back spring hanger brackets onto the springs.
3. Stretch the front spring as far as it will go and tack it onto your chassis rail.
4. Stretch the back spring as far as it will go and tack it onto your chassis rail.

Does Couplemate sell Manutec rocker roller springs?

Manutec rocker roller springs are likely available. Give us a call on 0733483822 and we will check if we can provide your specific request.

What is the ideal tow ball weight?

Checking your tow ball weight for better towing is a great idea. 5.5% -7% for tandem trailers.

Additional information

Weight	59 kg
Dimensions	100 × 40 × 15 cm
Select Spring Capacity	5 Leaf – 2t – 14" Wheels, 6 Leaf – 2.5t – 14" Wheels, 7 Leaf – 3t – 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.

Reviews

Be the first to review “Rocker Roller Spring Kit – 60mm”