• H-style dedicated hydraulic retractable crawler chassis and large diameter slewing bearing provide extraordinarty stability and transport convenience.
  • Large triangle luffing mechanism ensures stability of construction of large diameter and deep piles.
  • Single rope main winch, extended lifespan of wire rope.
  • Cummins turbo-supercharged engine. Euro III emmissions standard.
  • Rotary drive switchable Normal/Rock modes.
  • Centralized lubrication system.