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EDDIE140A Hydraulic Hammer Seal Kits

EDDIE140A Hydraulic Hammer Seal Kits

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EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits
EDDIE140A Hydraulic Hammer Seal Kits

FEATURES

Item

Specification

 Hydraulic Oil Pressure

 160-180kg/cm²

2272-2556psi

157-177bar

Hydraulic Oil Flow Rate

 120-180l/min

32-48gal/min

Impact Frequency

 350-550bpm

Chisel Diameter 

140mm

5.51inch

Applicable Carrier Weight

18-26ton    

Main Valve Type

Built-in

Accumulator

 None

EDDIE140A Breaker Seal Kit Components

eddie140a hydraulic hammer seal kits-2

Additional Notes

  • Strictly match the hydraulic system within the parameter range: Hydraulic oil pressure must be stabilized at 157-177 bar (160-180 kg/cm²), and flow rate controlled at 120-180 L/min. Overpressure/overflow will cause abnormal wear and even direct damage to core components such as the main valve, accumulator, and chisel; insufficient pressure/flow will result in reduced impact force and a significant drop in work efficiency.
  • The applicable excavator weight must be strictly controlled within the range of 18-26 tons. Excessive weight will cause overload and structural cracking of the breaker, while insufficient weight will fail to provide sufficient operational stability and affect the breaking effect.
  • The main valve is of built-in structure. Installation of hydraulic pipeline connection must be performed by professional personnel. Do not disassemble the main valve assembly or accumulator without authorization to avoid hydraulic oil leakage, valve core jamming, or accumulator failure. During commissioning, first evacuate air from the pipeline, then gradually increase the pressure to the rated range.
  • The inclusion of an accumulator requires proper pre-charging (refer to the manufacturer's manual for gas pressure settings) before initial operation to ensure optimal performance of the hydraulic system.

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