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BLT100
BLT100

BLT-185

The Beilite BLT-185 Silent hydraulic breaker is a professional demolition tool that utilizes cutting-edge MIC shock absorption technology and specialized composite materials for exceptional noise reduction and vibration management. Featuring a full-body protective casing, it minimizes noise and protects both the hammer assembly and the carrier excavator. Designed for demanding global applications, the BLT-185 is the industry standard for high-performance hydraulic demolition.

Key Features include

  • Industry-Leading Noise Control: MIC damping system significantly reduces operational sound levels.
  • Advanced Vibration Management: Specialized construction minimizes impact transmission to carrier excavators.
  • Extended Operational Life: High-tech materials ensure durability in extreme conditions.
  • Low Maintenance Requirements: Streamlined design simplifies service and part replacement.
  • Multi-Environment Capability: Sealed construction withstands challenging job site conditions.
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Parameter

Sound Surpressed Type Total Length4040mm
Sound Surpressed Type Total Weight5180kg
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
Chisel Diameter185 mm
Working Oil Flow230-280 L/min
Working Pressure250-270 bar
Relief Pressure300 bar
Impact Rate100-140 bpm
Back Head Nitrogen Pressure27-30 bar
Accumulator Nitrogen Pressure65-70 bar
Oil Hose Diameter1¼ inch
Chisel Length1600 mm
Sound Suppressed Length4040 mm
Total Weight5180 kg
Carrier Weight Class45-55 ton excavators

Compatible Excavator Models

The BLT-185 hydraulic hammer attachments are engineered for 45-55 ton carriers including: Caterpillar (345, 349D, 349D2L), Doosan (DX480, DX490, DX520), Komatsu (PC450, PC460, PC500 standard arm, PC500 short arm), Volvo (EC460, EC480), Hitachi (ZAX450, ZAX470, ZAX490, EX550, EX600), Hyundai (R455, R485), JCB (JS450), Sany (SY465, SY465H-8, SY485), Kobelco (SK450, SK480), Case (CX460), XCMG (XE470), and Sumitomo (SH450).

Application Scenarios

  • Urban demolition requiring low-noise hydraulic breakers
  • Mining operations demanding heavy-duty hydraulic hammers
  • Tunnel construction with vibration-controlled demolition tools
  • Underwater demolition using specialized hydraulic attachments
  • High-altitude demolition with precision hydraulic equipment
  • Infrastructure projects needing efficient hydraulic rock breakers
  • Large-scale demolition requiring powerful excavator breakers