indonesia
20241223140401620
20241223140401620

BLT-155

BLT-155 Top Mount Hydraulic Breaker for 27-33 Ton Excavators | 155mm Chisel

Product Overview

The BLT-155 is a high-performance top-mounted hydraulic breaker designed for demanding demolition and construction applications. This heavy-duty hydraulic hammer delivers concentrated impact force with superior vertical striking power, making it ideal for tough breaking jobs. With its elevated mounting point and optimized weight distribution, this hydraulic breaker provides exceptional stability and operator control.

Key Features of Our Hydraulic Breakers for Excavators

  • Enhanced Structural Stability: Rigid construction ensures force concentration for maximum impact efficiency
  • Superior Operational Flexibility: Wide working angles enable effective performance in challenging positions
  • Extended Service Life: Durable components and easy maintenance reduce downtime
  • Optimal Energy Transfer: Direct force application increases breaking power while reducing energy loss
  • Versatile Mounting Compatibility: Designed to work with multiple 27-33 ton excavator models
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Parameter

Top Mounted Type Total Length3308mm
Top Mounted Type Total Weight2995kg
Chisel Diameter155mm
Working Oil Flow180~240l/min
Relief Pressure250bar
Working Pressure200~220bar
Back Head Nitrogen Pressure17~20bar
Accumulator Nitrogen Pressure55~60bar
Impact Rate200~300bpm
Oil Hose Diameter1¼inch
Chisel Length1400mm
Applicable Excavator27~33t

Technical Specifications

ParameterValue
TypeTop Mounted Hydraulic Breaker
Total Length3308mm
Total Weight2995kg
Chisel Diameter155mm
Chisel Length1400mm
Working Oil Flow180~240l/min
Relief Pressure250bar
Working Pressure200~220bar
Back Head Nitrogen Pressure17~20bar
Accumulator Nitrogen Pressure55~60bar
Impact Rate200~300bpm
Oil Hose Diameter1¼inch
Applicable Excavator Weight27~33t

Ideal Applications for Hydraulic Demolition Hammers

The BLT-155 hydraulic breaker excels in various challenging environments:

  • Building demolition and structural breakdown
  • Tunnel construction and underground projects
  • Underwater demolition work
  • Trenching and foundation work
  • Quarry and mining operations
  • Road construction and pavement breaking

Compatible Excavator Models

  • Doosan: DX300
  • Kato: HD1430
  • JCB: JS300/330
  • Caterpillar: 329D, 330C, 330D
  • Case: CX290, CX330
  • Hitachi: EX300-5, ZAX330
  • Sany: SY285-8, SY305, SY329, SY335
  • Kobelco: SK260, SK300/310/320/330
  • Volvo: EC290, EC300, EC330
  • Hyundai: R265/275/300/305-7, R290/300-5, R335-7
  • Komatsu: PC270/280/290/300
  • XCMG: XE265
  • Sumitomo: SH290, SH300/330

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 Choose Our Hydraulic Rock Breakers?

Our BLT series hydraulic breakers are engineered for professionals who demand reliability and performance. The top-mounted design provides better visibility and improved force transmission compared to conventional side-mounted hydraulic hammers. With optimized impact energy and reduced vibration, these demolition hammers deliver more work with less fatigue for both machine and operator.