Hammer™ II Steel Tarp Arm Kit (Straight or Bent) | Donovan Tarps
MODEL: Donovan 1809557, 1809558
The tarp arm kit for the Hammer™ II steel dump truck tarp system from Donovan is a replacement 5-spring arm assembly that includes all necessary components for the “pin-to-pin” components of the system, also known as the “hoop kit”. The 2-piece round side arms are made from galvanized steel, with a 5-spring pivot assembly on each side. The upper arms are available in a choice of straight or 30º bend.
This system is ideal for boxes and trailers up to 23’ in length.
Please note that this kit does not include the tarp, tarp roller bar, tarp motor, or any of the electrical components.
Tarp Arm Kit Includes:
Item |
Quantity |
Spring Pivot Mount |
2 |
Flat Coil Torsion Springs |
10 |
Shaft Collar – 1 ¼” |
2 |
Shim – 1 ¼” ID x .047 |
2 |
Retaining Ring – 1 ¼” |
2 |
Steel Lower Pivot Arm - 1.69" Diameter |
2 |
Steel Upper Arm - 1.315" Diameter |
2 |
Rear Cross Bar |
1 |