Multiquip 515447720 Disc Plate Dead Man for Vibratory Rollers - OEM Replacement Part

The dead man disc plate is a critical control component that ensures operator safety on walk-behind vibratory rollers by automatically disengaging drive and vibration functions when the operator releases pressure from the control handle. This disc plate assembly interfaces with the traveling lever system to maintain precise control over forward, reverse, and neutral positioning while providing immediate shutdown capability during emergency situations or when the operator steps away from the machine.

Designed for heavy-duty compaction equipment operating at vibration frequencies of 3,300 VPM (55 Hz) and centrifugal forces up to 2,428 lbf, this disc plate component must withstand constant mechanical stress during operation on grades up to 35% (20°). The dead man control system is essential for safe operation of vibratory rollers used in asphalt, soil, and aggregate compaction applications, particularly when working on slopes or in confined areas where operator control is critical.

Compatible with the following Multiquip vibratory roller models:

• MRH601DS
• MRH800GS

Genuine Multiquip OEM part, sold by an authorized dealer.