Product Description
Rack-N-Pinion Trailer Arm Tarping System
The Rack-N-Pinion Trailer Arm Tarping System from Pioneer uses proven rack and pinion technology to deliver smooth, controlled, and synchronized tarp movement. Designed for reliability and precision, this system provides consistent performance when covering and uncovering roll-off containers.
How the Rack-N-Pinion Trailer Arm System Works
This trailer arm tarping system uses a hydraulic cylinder to move a rack gear forward and backward. That rack gear engages a pinion gear mounted at the base of the pivot arms.
This design creates a mechanical advantage that allows for:
- Controlled speed during tarp deployment
- Precise synchronization of both trailer arms
- Smooth, repeatable operation with minimal wear
The result is a tarping system that performs consistently, even in demanding application.
Designed for Roll-Off Trailer Applications
The Rack-N-Pinion Trailer Arm system is engineered specifically for:
- Application: Cable hoist roll-off trailers
- Container Size: Up to 32-foot containers
- Standard Tarp: Heavy-duty mesh tarp
This system is deal for operators who need dependable tarp coverage with long-term durability.
Key Features of the Rack-N-Pinion Trailer Arm System
Precision Tarp Control
- Pivot assembly ensures consistent, accurate tarp movement
- Trailer arms move in sync to prevent binding or uneven coverage
Adjustable Gantry Design
- Gantry adjusts vertically from 60" to 96" (SATR)
- Roller mounted on gantry to reduce stress on the framework
Heavy-Duty Construction
- Spring-loaded roller assembly for smooth tarp operation
- Fixed-length, unbreakable trailer arms
- Built for daily use in harsh environments
Industry-Leading Warranty
- 5-year non-prorated warranty on the entire system
- (Excludes tarp)
Proven Pioneer Quality
Look for Pioneer’s distinctive tombstone emblem, the mark of an industry-leading Rack-N-Pinion trailer arm tarping system trusted by haulers for over a decade.
Features:
- Tarping system with pivot assembly for consistently precise tarp movement
- Adjustable gantry moves vertically from 60" to 96" (SATR)
- Roller mounted on gantry, reducing stress on framework
- Spring loaded roller assembly
- Fixed length unbreakable pivot arms
- Industry leading 5-year non-prorated warranty covers the entire system (excludes tarp)
- Features Pioneer's distinctive tombstone
