Strengths
- Sizes suitable for excavators from 15 to 65 tons
- Hydraulically controlled, 360° continuously rotatable
- Highly reliable TORQUE rotary motors with cross-over relief valve (2 motors from HCS 20)
- Robust, optimally dimensioned hydraulic cylinder with speed valve, mounted upside down, protected piston rod
- Short cycle times due to speed valve
- Reinforced jaws made of HARDOX 400-450
- Wide bushings made of quenched and tempered steel, hardened
- Induction-hardened pins made of quenched and tempered steel. Pins optimally dimensioned for a long service life.
- Robust slewing bearing with hardened gear wheel and hardened pinion at hydraulic motor
- Exchangeable blades made of tool steel, hardened and grinded. kerf adjustable, knives turnable 2 times
- Exchangeable tip knife made from one part!
- High closing forces and wide jaw openings
- Adjustable guides on the left and right of the moving jaw for perfect alignment of the jaws.
