YZH Joystick Rock Breaker Boom System

YZH Joystick Rock Breaker Boom System

YZH joystick rock breaker boom system consists of pedestal boom, hydraulic hammer, hydraulic pressure station and control system. It is equipped with hydraulic joystick control system. This portable system consists of two dual axis joystick controls with a right-hand thumb switch for breaker fire.

Controllers are mounted in a compact control box allowing operation from any position. An “on” light indicator and joystick power shutdown button (shutting down power to the central valve only) are located between the controllers. The main control valve is located on the rock breaker pedestal and permits a manual override on all functions.

The signal from the joystick controller is fed through a multiconductor cable to an electrical activating module on each spool of the boom control valve. These modules provide sensitive control for the movement of spools through an internal pilot circuit giving smooth, positive control of all boom functions.