Information
2018 D&A Heavy Industries Hydraulic Breaker Small D&A 60V
Auto-Stop (Anti-Blank Fire) SystemThis function ensures less problem of the componente and longer life of the hyd breaker
Upper Level of Through BoltThe size of through bolt is bigger than other maker to reduce brakage and to avoid loose of tightness.
Accumulator Built ChoiceAccumulator makes less stress on hydraulic components and absorbs pressure fluctuation inside of breaker.
Wider Range Model ChoiceAll silenced model ranges from small to large model are available
All Silenced Model RangeSound surppress brackets and devices are applied from small models to large models
Own Desing & TechnologyAll models are developed by own technology and parents
Operating weight includes standard top bracket with bracket pins, one chisel and two hydraulic hoses.
Above specifications are provided only for references connected with carrier machines.
Features may include:Auto-Stop
- Automatically stops operation of breaker when object is broken which protects damage to parts and extends the life time of breaker
Accumulator installed(From40V)- Less stress to hydraulic components as absorbing pressure fluctuation
- Increases efficiency by replenishing short oil flow
Rock dragger with anti-abrasion steelWell heat-treated tool- Longer life by high quality material
- Minimize the impact caused by blank fire.
Wide Chisel pin- Safe from abnormal wearing
Piston- Higher impact power with long stroke
Cushion Damper- Absorbs repercussion from hammering and increases camier endurance
Rommier Gas Chamber- Ensures higher impact power
Stroke Adjuster- Maximize productivity from variable speed control (D&A 70V-550V)
Main valve- Internal control valve system is more efficient by 10% to 15% than other breaker's valve, stays cooler and makes the quicker and harder-hitting
Auto-Lubrication System- Avaliable to install auto-Lubrication or centralize lubrication kit (over D&A 100V-550V)