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BLT-140

Product Overview

The BLT-140 Side Type Hydraulic Breaker is built for heavy-duty demolition, combining powerful performance with exceptional durability. Its simplified triangular structure and reduced component count ensure enhanced reliability and easier maintenance. The low mounting position provides superior control and stability, while the innovative design allows for efficient material clearing after fragmentation, outperforming traditional breakers.

Key Advantages of Our Hydraulic Breakers for Excavators

  • Superior Stability: Triangular configuration ensures balanced operation even under heavy loads.
  • High-Performance Breaking: Delivers powerful impacts at 350-500 blows per minute (BPM).
  • Reduced Maintenance: Simplified construction with minimal wear parts lowers operating costs.
  • Efficient Debris Clearance: Optimized design allows for quick material removal after breaking.
  • Robust Construction: Built to withstand continuous operation in harsh environments.

Parameter

Side Mounted Type Total Length2450mm
Side Mounted Type Total Weight1855kg
Chisel Diameter140mm
Working Oil Flow120~180l/min
Relief Pressure210bar
Working Pressure160~180bar
Back Head Nitrogen Pressure14~17bar
Accumulator Nitrogen Pressure55~60bar
Impact Rate350~500bpm
Oil Hose Diameter1inch
Chisel Length1250mm
Applicable Excavator20~24t

Technical Specifications

ParameterValue
ModelBLT-140
Total Length (Side Mounted)2450 mm
Total Weight (Side Mounted)1855 kg
Chisel Diameter140 mm
Chisel Length1250 mm
Working Oil Flow120-180 l/min
Relief Pressure210 bar
Working Pressure160-180 bar
Back Head Nitrogen Pressure14-17 bar
Accumulator Nitrogen Pressure55-60 bar
Impact Rate350-500 bpm
Oil Hose Diameter1 inch
Applicable Excavator20-24 ton

Primary Applications for Hydraulic Rock Breakers

  • Large-scale mining and quarry operations
  • Demolition of thick concrete structures
  • Asphalt pavement removal projects
  • Heavy-duty rock fragmentation
  • Large excavation and foundation work

Compatible Excavator Brands and Models

  • Kubota: U15
  • Caterpillar: 301.5 / 301.7 / 301.8
  • Case: CK15, CX14 / CX15
  • Hitachi: EX08, EX12 / 15 / 16
  • Doosan/Bobcat: 316, X320 / X322
  • Kobelco: SK07, SK09, SK13 / 15 / 16 / 17
  • Volvo: EC14 / 15
  • Hyundai: R16-7
  • Komatsu: PC02, PC03 / 09-1, PC05 / 07 / 12 / 15
  • XCMG: XE18
  • Yanmar: VIO10, VIO15 / 17
  • Takeuchi: TB14 / 15 / 16

Standard Accessories Included with Each Breaker

  • 2 pcs chisels
  • 2 pcs oil hoses
  • 1 pc seal kit
  • 1 pc N₂ gas bottle
  • 1 pc toolbox