BLT53

BLT-70

Product Overview

The Beilite BLT-70 Silent Type Hydraulic Breaker combines MIC shock absorption technology with advanced high-strength materials to achieve exceptional noise and vibration reduction. Engineered for performance and durability, it ensures quieter operation, minimizes impact on excavators, and delivers extended service life. Designed for versatility, the BLT-70 excels in municipal construction, mining, tunneling, underwater, and high-altitude projects, representing the global benchmark for modern low-noise hydraulic breakers.

Key Features

  • Ultra-low noise for urban and sensitive environments
  • Easy maintenance and high reliability

Parameter

Sound Surpressed Type Total Length1659mm
Sound Surpressed Type Total Weight362kg
Chisel Diameter70mm
Working Oil Flow40~70l/min
Relief Pressure160bar
Working Pressure110~140bar
Back Head Nitrogen Pressure14~17bar
Accumulator Nitrogen Pressure55~60bar
Impact Rate500~900bpm
Oil Hose Diameter1/2inch
Chisel Length700mm
Applicable Excavator4.5~6t

Technical Specifications

ParameterValue
Applicable Excavator4.5–6 Ton
Tool Diameter70 mm
Operating Pressure110–140 bar
Impact Rate500–900 bpm
Weight (Without Tool)362 kg
Oil Flow40–70 L/min

Compatible Excavator Models

  • Doosan: 55 / 55-5 / 60, Bobcat: 341 / X341 / 442 / X442 / ZX125
  • JCB: 3CX
  • Kubota: U45 / 50 / 55 / 60
  • Caterpillar: 304 / 304.5 / 305 / 305.5 / 306
  • Case: CX47 / 50B
  • LiuGong: LG904 / LG905 / LG906
  • Hitachi: EX55 / ZAX55 / ZAX60
  • Sany: SY55-9 / 60
  • Kobelco: SK40 / 45 / 55 / 60 / 60E
  • Volvo: EC40 / 55B / 60
  • Hyundai: R55-7 / 60-5 / R60-7
  • Komatsu: PC40 / 45 / 50-7 / 55-7 / 56 / 58 / 60-7
  • XCMG: XE40 / XE60 / XE65
  • Yanmar: VIO40 / 45 / 50 / 55
  • Takeuchi: TB45 / 53 / TB145
  • Sumitomo: SH55 / SH60

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