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

Beilite BLT-70 Silent Hydraulic Breaker: Advanced Low-Noise Jack Hammer for Excavators

Innovative Hydraulic Breaker Technology

The Beilite BLT-70 hydraulic breaker features cutting-edge MIC damping technology and specialized composite materials in its construction. This precision-engineered demolition equipment utilizes full-body encapsulation to significantly reduce operational noise levels while minimizing vibration transfer to carrier excavators. As the industry-leading solution for noise-controlled demolition, it sets the global standard for modern hydraulic breakers in demanding applications.

Core Performance Benefits

Ultra-quiet jack hammer operation: Advanced sound suppression technology for noise-sensitive zones

High-serviceability hydraulic breakers: Streamlined maintenance design for minimal downtime

Extended-life demolition tools: Robust construction ensuring maximum operational durability

Versatile Application Environments

These hydraulic breakers for excavators excel in noise-regulated urban projects including municipal infrastructure and building renovation. Equally effective in challenging conditions such as mining operations, high-altitude demolition, underwater construction, and tunnel engineering. Perfect for mid-sized excavators requiring powerful yet quiet demolition solutions across diverse job sites.

Technical Specifications

Sound Suppressed Total Length: 1659mm

Sound Suppressed 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

Compatible Excavators: 4.5~6t carriers

Superior Demolition Performance

The BLT-70 silent hydraulic breaker combines MIC vibration control with heavy-duty construction to deliver powerful 500-900 blows-per-minute impact energy. These hydraulic breakers for excavators maintain exceptionally low noise levels while operating in sensitive environments. Ideal for urban infrastructure projects and challenging industrial demolition applications, they represent the premium choice in modern hydraulic demolition equipment.

Adaptive model

Including but not limited to

Brand:

斗山（Doosan）

Model:

55 / 55-5 / 60

Note:

Brand:

杰西博（JCB）

Model:

3CX

Note:

Brand:

久保田（Kubota）

Model:

U45 / 50 / 55 / 60

Note:

Brand:

卡特（Caterpillar）

Model:

304 / 304.5 / 305

Note:

Brand:

卡特（Caterpillar）

Model:

305.5

Note:

Brand:

卡特（Caterpillar）

Model:

306

Note:

Brand:

凯斯（Case）

Model:

CX47 / 50B

Note:

Brand:

柳工（LiuGong）

Model:

LG904

Note:

Brand:

柳工（LiuGong）

Model:

LG905 / 906

Note:

Brand:

日立（Hitachi）

Model:

EX55 / ZAX55

Note:

Brand:

日立（Hitachi）

Model:

ZAX55 / 60

Note:

Brand:

三一（Sany）

Model:

SY55-9 / 60

Note:

Brand:

斗山（Doosan）

Model:

山猫（Bobcat）341 / X341

Note:

Brand:

斗山（Doosan）

Model:

山猫（Bobcat）442

Note:

Brand:

斗山（Doosan）

Model:

山猫（Bobcat）X442

Note:

Brand:

斗山（Doosan）

Model:

山猫（Bobcat）ZX125

Note:

Brand:

神钢（Kobelco）

Model:

SK40 / 45 / 55

Note:

Brand:

神钢（Kobelco）

Model:

SK60

Note:

Brand:

神钢（Kobelco）

Model:

SK60

Note:

Brand:

神钢（Kobelco）

Model:

SK60E

Note:

Brand:

沃尔沃（Volvo）

Model:

EC40 / 55B / 60

Note:

Brand:

现代（Hyundai）

Model:

R55-7 / 60-5

Note:

Brand:

现代（Hyundai）

Model:

R60-7

Note:

Brand:

小松（Komatsu）

Model:

PC40 / 45 / 50-7 / 55-7 / 56 / 58

Note:

Brand:

小松（Komatsu）

Model:

PC60-7

Note:

Brand:

徐工（XCMG）

Model:

XE40

Note:

Brand:

徐工（XCMG）

Model:

XE60 / 65

Note:

Brand:

洋马（Yanmar）

Model:

VIO40 / 45 / 50 / 55

Note:

Brand:

竹内（Takeuchi）

Model:

TB45 / 53 / TB145

Note:

Brand:

住友（Sumitomo）

Model:

SH55

Note:

Brand:

住友（Sumitomo）

Model:

SH60

Note: