- 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.