Manual Brake Crank Box Electric Aluminum Tarping System For product alternatives like width

For product alternatives like width and length

(4) Rubber Bumper for Cross Tube (Helps keep the tarp centered)

Includes  94" Steel Anti-Sail pull bar

(1) 4 Spring Steel Lower Arm

Manual Brake Crank Box Electric Aluminum Tarping System For product alternatives like widthThis Manual Brake Style Crank Box is designed for controlled tarp operation on manual tarp systems without spring loaded arms. Featuring a user engaged brake mechanism, this crank box allows the operator to manually control tarp tension and movement during operation. Important: This crank box must NOT be used with spring loaded tarp arms. Spring loaded systems store significant energy and require automatic braking or friction controlled mechanisms.