Rack 'n Pinion® Roll Off Trailer System | Pioneer Coverall

MODEL: Pioneer RP4500SATR The Rack ‘n Pinion® Strong Arm roll off trailer tarp system utilizes rack and pinion technology for controlled side arm movement. A hydraulic cylinder moves a rack gear forward and backwards. The rack gear is mated with a pinion gear attached to the base of the pivot arms. This arrangement creates a mechanical advantage which provides continuous control over speed and precise synchronization of the pivot arms as they cover and uncover the container.  Look for the distinctive tombstone, a symbol of Pioneer's Rack 'n Pinion tarping system's industry-leading quality for over a decade.  The Rack 'n Pinion® roll off trailer system includes a 114" wide heavy duty mesh tarp. Applications: Cable hoist roll off trailersContainer style/size:  Up to 32 foot containers Standard tarp:  Heavy duty mesh Rack 'n Pinion Tarp System Standard Features: Tarping system with pivot assembly for consistently precise tarp movement Adjustable gantry moves vertically from 60" to 96"