The Pioneer H7002C is a Spring Loaded Roller is an integral component of Pioneer's Strong Arm Tarping System.
Important Note: Please see winding instructions to avoid roller issues. Wind counter clockwise from driver side (see full installation guide for complete details).
Parts Included with the H7002C:
Roll tube, roller shaft, spacer, spacer/cone assembly, aluminum cone, roller bearing, tab for aluminum cone, tab for steel cone, roll (spring, .250), bolt kit with nine 3/8" course x ¾" long bolts and nine 3/8" flat washers
Measurements: 108" roller, 99" tube, tube diameter 3-1/2", 1" diameter shaft on the end.
Rack 'n Pinion Strong Arm System
The Rollmaster RP4500SAR roller assembly features Pioneer's Rack 'n' Pinion Strong Arm technology for greater control of the system's side arm movement. The rack gear's forward and backward movement is controlled by a hydraulic cylinder, which works in conjunction with the pinion gear located at the base of the pivot arms. Known for reliability and low maintenance, this fully hydraulic system is state of the art. The technology allows for speed control and precision synchronization of the pivot arms as you raise and lower the cover to your container. Starting with the strengthened base arm, through the Rack 'n Pinion Pivot and on to the reinforced "C" Channel, the RP4500SAR provides better leverage, greater control and longer life.
The Rollmaster Difference
Beyond the Strong Arm technology, Pioneer's RP4500SAR Rollmaster system uses a unique spring-loaded roller assembly, creating a smooth rolling action with your fabric tarp. This roller assembly is so versatile, it can be mounted to the pivot arms on models with both adjustable gantries and stationary roll rests.
Roller assembly has a one-year warranty. Please note that warranty is voided in the case of improper installation/winding, so please follow winding instructions as referenced above. In the case of a damaged spring, it can be replaced with a H7008A (keep in mind the difficulty of replacing an internal spring.)
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