Single Rocker Roller Spring – Galvanised

$155.20 - $243.20

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Galvanised Replacement Rocker Roller Suspension Springs (up to 4.5t)

The galvanised replacement rocker roller spring is galvanised to help prevent corrosion and suit spring lengths of 687mm from tip to tip.

A robust spring for the long haul, ideal for caravans or horse floats, livestock, and other trailers where the ride is required to be 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.

Great idea to check your tow ball weight for better towing. 5.5% -7% for tandem trailers.

Specifications

  • 60mm
  • Eye to Eye length 687mm
  • Steel Roller
  • Free Camber 117mm
  • Shackle Bolt Diameter 5/8-inch
  • Main Rocker Shackle Bolt 19mm
  • Centre rocker hanger
  • Front and Rear Hanger
  • Rocker Arm
  • Bush Dimensions 16mm x 22mm x 60mm

Galvanised Rocker Roller Suspension ratings for the full range are here:-

  • 5 Leaf – 2t on 14″ Wheels.
  • 6 Leaf – 2.5t on 14″ Wheels.
  • 7 Leaf – 3t on 14″ Wheels.
  • 6 Leaf – 2.5t on 16″ Wheels.
  • 7 Leaf – 3.t on 16″ Wheels.
  • 8 Leaf – 3.5t on 16″ wheels.
  • 9 Leaf – 4t on 16″ wheels.

Tandem Trailer Rocker Roller Spring Setup

The length of rocker roller springs can vary from 1mm to 5mm. The best method to install is as follow:

  • Weld the Center bracket into position and connect the centre rocker and attach springs to the centre rocker.
  • Install front and back spring hanger brackets onto the springs.
  • Stretch the front spring as far as it will go and tack it onto your chassis rail.
  • Stretch the back spring as far as it will go and tack it onto your chassis rail.

Further, Manutec rocker roller springs are available by calling our sales team on 0733483822.

Finally, spring choices are important when considering new springs or upgrading old springs.

Additional information

Weight15 kg
Dimensions25 × 6 × 80 cm
Select Size

5 Leaf – 2t – 14" Wheel – Front Spring, 5 Leaf – 2t – 14" Wheel – Rear Spring, 6 Leaf – 2.5t – 14" Wheels – Front Spring, 6 Leaf – 2.5t – 14" Wheels – Rear Spring, 7 Leaf – 3t – 14" Wheels – Front Spring, 7 Leaf – 3t – 14" Wheels – Rear Spring, 5 Leaf – 2t – 16" Wheels, 6 Leaf – 2.5t – 16" Wheels, 7 Leaf – 3t – 16" Wheels, 8 Leaf – 3.5t – 16" wheels, 9 Leaf – 4t – 16" wheels

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