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BLT-185

Ultimate Power for Heavy Demolition Work

The BLT-185 represents the pinnacle of top mount hydraulic breaker technology, engineered specifically for the most demanding large-scale demolition and mining applications. This top-mounted hydraulic hammer delivers crushing impact force with its massive 185mm chisel, while maintaining exceptional operational flexibility. The tower-type configuration provides superior stability and precision control for professional demolition contractors.

Key Features of Our Heavy-Duty Hydraulic Breakers

  • Unmatched Structural Integrity: Reinforced tower design concentrates maximum impact energy
  • Superior Operational Flexibility: Wide working angles for complex demolition scenarios
  • Extended Service Life: Industrial-grade components with easy maintenance access
  • Optimal Power Transfer: Direct force application minimizes energy loss
  • Precision Engineering: Designed specifically for 45-55 ton class excavators
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Parameter

Top Mounted Type Total Length4016mm
Top Mounted Type Total Weight5800kg
Chisel Diameter185mm
Working Oil Flow230~280l/min
Relief Pressure300bar
Working Pressure250~270bar
Back Head Nitrogen Pressure27~30bar
Accumulator Nitrogen Pressure65~70bar
Impact Rate100~140bpm
Oil Hose Diameter1¼inch
Chisel Length1600mm
Applicable Excavator45~55t

Technical Specifications

ParameterValue
TypeTop Mounted Hydraulic Breaker
Total Length4016mm
Total Weight5800kg
Chisel Diameter185mm
Chisel Length1600mm
Working Oil Flow230~280l/min
Relief Pressure300bar
Working Pressure250~270bar
Back Head Nitrogen Pressure27~30bar
Accumulator Nitrogen Pressure65~70bar
Impact Rate100~140bpm
Oil Hose Diameter1¼inch
Applicable Excavator Weight45~55t

Professional Applications for Heavy Hydraulic Breakers

  • Large-scale industrial demolition projects
  • Mining and quarry rock breaking operations
  • Heavy foundation and bedrock demolition
  • Port and marine construction projects
  • Infrastructure demolition and renovation
  • Tunnel construction and underground mining

Compatible Excavator Models

  • Doosan: DX480/DX490/DX520
  • JCB: JS450
  • Caterpillar: 345/349D/349D2L
  • Case: CX460
  • Hitachi: ZAX450/ZAX470/ZAX490, EX550/EX600
  • Sany: SY465/SY465H-8/SY485
  • Kobelco: SK450/SK480
  • Volvo: EC460/EC480
  • Hyundai: R455/R485
  • Komatsu: PC450/PC460, PC500 (Standard Arm/Short Arm)
  • XCMG: XE470
  • Sumitomo: SH450

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

Why Professionals Choose Our Industrial Hydraulic Breakers

The BLT-185 hydraulic breaker sets new standards for heavy demolition equipment. Its superior tower-type configuration delivers exceptional impact energy transfer and improved operator visibility compared to conventional side-mounted breakers. With optimized hydraulic efficiency and reduced vibration transmission, these professional-grade hydraulic hammers maximize productivity while protecting both operator and carrier machine. Engineered for continuous operation in extreme conditions, our hydraulic breakers for excavators are built to withstand the most challenging demolition applications while delivering reliable, consistent performance.