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BLT-70

Color:

Parameter

Sound Surpressed Type Total Length

1659mm

Sound Surpressed Type Total Weight

362kg

Chisel Diameter

70mm

Working Oil Flow

40~70l/min

Relief Pressure

160bar

Working Pressure

110~140bar

Back Head Nitrogen Pressure

14~17bar

Accumulator Nitrogen Pressure

55~60bar

Impact Rate

500~900bpm

Oil Hose Diameter

1/2inch

Chisel Length

700mm

Applicable Excavator

4.5~6t
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Product Overview


The Beilite BLT-70 Silent Type hydraulic breaker for excavators is engineered for superior noise reduction and vibration control. Featuring MIC shock absorption technology and advanced materials, this excavator hammer minimizes operational noise while significantly reducing vibrations transmitted to the excavator.

Ideal for a wide range of projects—including municipal construction, high-altitude work, underwater operations, mining, and tunneling—the BLT-70 also functions as a mini excavator hydraulic breaker, excavator concrete breaker, or backhoe breaker for versatile applications. This model reflects the current global trend in hydraulic breakers for excavators and represents the latest standards in durable, low-noise demolition equipment.

Key Features

  • Low noise emission, ideal for urban and sensitive job sites
  • High maintainability and easy servicing
  • Long service life with durable construction
  • Designed to reduce vibration impact on excavators
  • Widely applicable in various environments including underwater and tunneling projects

Technical Specifications

Parameter Value
Applicable Excavator 4.5–6 Ton
Tool Diameter 70 mm
Operating Pressure 110–140 bar
Impact Rate 500–900 bpm
Weight (Without Tool) 362 kg
Oil Flow 40–70 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

Contact Beilite Now

Whatsapp: +86 183 5766 9906
Email: info@beilite.com

Adaptive model

Including but not limited to
斗山(Doosan)
Brand:

斗山(Doosan)

Model:
55 / 55-5 / 60
Note:
杰西博(JCB)
Brand:

杰西博(JCB)

Model:
3CX
Note:
久保田(Kubota)
Brand:

久保田(Kubota)

Model:
U45 / 50 / 55 / 60
Note:
卡特(Caterpillar)
Brand:

卡特(Caterpillar)

Model:
304 / 304.5 / 305
Note:
卡特(Caterpillar)
Brand:

卡特(Caterpillar)

Model:
305.5
Note:
卡特(Caterpillar)
Brand:

卡特(Caterpillar)

Model:
306
Note:
凯斯(Case)
Brand:

凯斯(Case)

Model:
CX47 / 50B
Note:
柳工(LiuGong)
Brand:

柳工(LiuGong)

Model:
LG904
Note:
柳工(LiuGong)
Brand:

柳工(LiuGong)

Model:
LG905 / 906
Note:
日立(Hitachi)
Brand:

日立(Hitachi)

Model:
EX55 / ZAX55
Note:
日立(Hitachi)
Brand:

日立(Hitachi)

Model:
ZAX55 / 60
Note:
三一(Sany)
Brand:

三一(Sany)

Model:
SY55-9 / 60
Note:
斗山(Doosan)
Brand:

斗山(Doosan)

Model:
山猫(Bobcat)341 / X341
Note:
斗山(Doosan)
Brand:

斗山(Doosan)

Model:
山猫(Bobcat)442
Note:
斗山(Doosan)
Brand:

斗山(Doosan)

Model:
山猫(Bobcat)X442
Note:
斗山(Doosan)
Brand:

斗山(Doosan)

Model:
山猫(Bobcat)ZX125
Note:
神钢(Kobelco)
Brand:

神钢(Kobelco)

Model:
SK40 / 45 / 55
Note:
神钢(Kobelco)
Brand:

神钢(Kobelco)

Model:
SK60
Note:
神钢(Kobelco)
Brand:

神钢(Kobelco)

Model:
SK60
Note:
神钢(Kobelco)
Brand:

神钢(Kobelco)

Model:
SK60E
Note:
沃尔沃(Volvo)
Brand:

沃尔沃(Volvo)

Model:
EC40 / 55B / 60
Note:
现代(Hyundai)
Brand:

现代(Hyundai)

Model:
R55-7 / 60-5
Note:
现代(Hyundai)
Brand:

现代(Hyundai)

Model:
R60-7
Note:
小松(Komatsu)
Brand:

小松(Komatsu)

Model:
PC40 / 45 / 50-7 / 55-7 / 56 / 58
Note:
小松(Komatsu)
Brand:

小松(Komatsu)

Model:
PC60-7
Note:
徐工(XCMG)
Brand:

徐工(XCMG)

Model:
XE40
Note:
徐工(XCMG)
Brand:

徐工(XCMG)

Model:
XE60 / 65
Note:
洋马(Yanmar)
Brand:

洋马(Yanmar)

Model:
VIO40 / 45 / 50 / 55
Note:
竹内(Takeuchi)
Brand:

竹内(Takeuchi)

Model:
TB45 / 53 / TB145
Note:
住友(Sumitomo)
Brand:

住友(Sumitomo)

Model:
SH55
Note:
住友(Sumitomo)
Brand:

住友(Sumitomo)

Model:
SH60
Note:

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