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DMBS1800/S2000 Hydraulic Breaker Seal Kits

DMBS1800/S2000 Hydraulic Breaker Seal Kits

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FEATURES

Item

Specification

 Hydraulic Oil Pressure

 160-180kg/cm²

2280-2570psi

157-177bar

Hydraulic Oil Flow Rate

 130-180l/min

34.3-47.6gpm

Impact Frequency

 500-600bpm

Chisel Diameter 

75mm

2.95inch

 Carrier Weight

12-20ton    

Main Valve Type

Built-in

Accumulator

Standard

Impact Energy

3.0 kJ

Weight (with chisel)

1000 kg

Overall Length

2350mm

DMBS1800/S2000 Breaker Seal Kit Components

s2000 hydraulic breaker seal kits-2

Additional Notes

  • Strictly match pressure 157177 bar, oil flow 130180 l/min (DMBS1800) / 160210 l/min (S2000). Overpressure/excess flow is prohibited to avoid overload damage and oil leakage of main valve & seals.
  • DMBS1800 for 1220 ton, S2000 for 1826 ton excavators. Must be installed by professionals. Fully bleed air from hydraulic lines before installation to prevent cavitation damage.
  • Prolonged dry firing & side loading are forbidden. Adjust frequency per rock/concrete hardness to reduce abnormal wear & breakage of chisel/piston.
  • Regularly check oil cleanliness, accumulator pressure, seals. For long-term storage: rustproof, relieve pressure, keep dry to maintain stable performance.

 

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