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MKB1500V1 Hydraulic Breaker Seal Kits

MKB1500V1 Hydraulic Breaker Seal Kits

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FEATURES

Item

Specification

Total Weight

1520kg

 Overall Length

2208 mm

Chisel Size

135×1150 φ×mm

 Standard Impact Frequency(Normal/High)

360–480bpm / 510–690bpm

Normal Working Oil Flow

115 ~ 160L/min

Operating Pressure

14.7~ 17.7MPa    

Suitable Excavator Weight

20~ 25ton  

MKB1500V1 Breaker Seal Kit Components

mkb1500v1 hydraulic breaker seal kits-2

Additional Notes

  • Maintain flow 115160 L/min & pressure 14.717.7 MPa. Overpressure/overflow prohibited to avoid piston/cylinder damage.
  • Fully bleed air after installation. For storage: depressurize, lubricate, store dry & ventilated.
  • V1 enhanced anti-dry fire. No dry firing, side loading, or prying. Adjust frequency by material hardness
  • Lubricate chisel daily. Inspect oil cleanliness, seals, and accumulator pressure regularly.
  •  MKB1500V1 is an upgraded medium-heavy hydraulic breaker (V-series) for 20–25 ton excavators. It features a 135mm chisel, dual-frequency impact, accumulator, and anti-dry fire protection, ideal for mining, heavy demolition, and hard rock breaking.

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