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DKO185A Hydraulic Breaker Seal Kits

DKO185A Hydraulic Breaker Seal Kits

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DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits
DKO185A Hydraulic Breaker Seal Kits

FEATURES

Item

Specification

Chisel Diameter

 185mm

7.28inch  

Weight (with chisel)

5200kg 

Suitable Carrier

45–50ton

Operating Pressure  

250–270bar 3625–3915psi

Oil Flow

240–280 l/min

63.4–74gpm     

Impact Frequency

130–200bpm

Impact Energy

12kJ

Overall Length

3350mm

Accumulator

Standard

Main Valve

Built-in

Housing Type

      Triangular

DKO185A Breaker Seal Kit Components

dko185a hydraulic breaker seal kits-2

Additional Notes

  • Strictly match pressure 250–270 bar & oil flow 240–280 l/min. Overpressure/excess flow is prohibited to avoid overload damage to seals & main valve.
  • Suitable for 45–50 ton excavators. Installed by professionals. Fully bleed air from hydraulic lines to prevent cavitation damage.
  • Prolonged dry firing & side loading forbidden. Adjust frequency per rock hardness to reduce abnormal wear of chisel & piston.
  • Regularly check oil cleanliness, accumulator pressure & seals. For long-term storage: rustproof, relieve pressure & keep dry.

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Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.

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