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DMBS1300 Hydraulic Breaker Seal Kits

DMBS1300 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

 100-160l/min

26.4-42.3gpm

Impact Frequency

 450-550bpm

Chisel Diameter 

70mm

2.76inch

 Carrier Weight

10-15ton    

Main Valve Type

Built-in

Accumulator

Standard

Impact Energy

2.2 kJ

Weight (with chisel)

800 kg

Overall Length

2200mm

DMBS1300 Breaker Seal Kit Components

dmbs1300 hydraulic breaker seal kits-2

Additional Notes

  • Strictly Strictly match pressure 157177 bar and flow 100160 l/min. Overpressure/excess flow is prohibited to avoid overload damage and oil leakage of main valve & seals.
  • Suitable for 1015 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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