Crank Chain pioneer-systems The tube can also function

The tube can also function as an upper side arm

With touchpad controls also located on the receiver you can easily control hoist with or without the wireless controller

the hydraulic motor winds the tarp onto the roller

This also helps with longer crank handles so they don't touch the ground when stored

Can be cut to whatever width you need

Crank Chain pioneer-systems The tube can also function#40 Chain in 12' length with removable clip master link. This chain is typically used in between the tarp axle sprocket bar and ground level control crank box. This places the crank box lower on the truck body at a much safer and convenient location. Compatible with Roll Rite, Donovan, Tarping Systems INC., Aero, US Tarp, Buyers, Pull Tarp, and Mountain Tarp.