M594C on CAT D9H


  • Multi-axis, hydraulic joystick allows simultaneous, precise control of the load and boom functions with one hand.  Single lever, hydraulic remote control valves are used for counterweight and two-speed functions.  The controls are easy to operate and require minimal operator training.
  • Emergency free-fall function on load winch.
  • Hydraulic boom stop automatically prevents system over travel and damage to boom.
  • Hydraulically operated, four-bar linkage counterweight system adds maximum stability and lifting capability.  Low, compact design provides balanced weight distribution for optimum operating control and excellent visibility.
  • System employs tractor’s existing hydraulic pump, filter and reservoir for convenience of OEM replacement parts and maintenance.
  • Tubular A-frame boom with quick release hinge pins for easy boom removal and maintenance.
  • Standard bumper helps prevent damage to front of machine.
  • Optional boom lengths and load monitoring system available.