The HR4502 is the roller assembly for Pioneer's RP4500SATR rolloff trailer. This trailer is part of the Strong Arm system.

Features:

• Arms made from 3/16 A500B Steel with a 1/4 inches extended, reinforced "C" Channel
• Telescoping arms with a 36 inches stroke
• Quick tarp attachment
• Cylinders mounted externally for ease of accessiblity and maintenance
• Offset stabilizer bar reduces roller damage
• Ratchet and pawl system tray for fast installation

Parts Included with the HR4502:

Roller assembly, left and right side bearing plate, clevis eye pad, windscreen, windscreen support angle, roll base only, adapter plate, and windscreen mounting angle.

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.