Product Features
- Straight-Body Design: Streamlined housing minimizes vibration transfer to the excavator boom and arm, reducing host machine fatigue and extending structural lifespan by up to 20%.
- Hydraulic-Nitrogen Combined System: Integrated nitrogen accumulator chamber amplifies impact energy on each stroke, delivering higher breaking force with lower oil flow consumption compared to pure hydraulic breakers.
- Induction-Hardened Piston: Precision-machined piston with surface hardness HRC 58-62 withstands 100,000+ impact cycles without deformation, ensuring long-term reliability.
- 100mm Premium Chisel: Forged from high-carbon alloy steel with through-hardened treatment, available in pointed (general purpose), flat (surface breaking), pyramidddd (hard rock), and wedge (quarrying) configurations.
- Anti-Blank Firing System: Automatically stops piston impact when no material resistance is detected, protecting both the chisel tip and piston face from destructive metal-to-metal contact.
- Optimized Recoil Damping: Nitrogen chamber absorbs rebound energy, reducing operator fatigue and noise levels by 15% compared to open-type breakers.
- Low Oil Flow Requirement: Only 80-110 L/min needed, reducing fuel consumption of the host excavator by 8-10% during breaking operations.
- Modular Maintenance Design: Simplified internal structure allows chisel and seal kit replacement in under 1 hour with basic hand tools — no special equipment required.
- Grease Lubrication Points: Dedicated grease nipples on chisel bushings ensure easy field maintenance, extending chisel service life to 800-1,200 hours.