BLT-85

Color:

Parameter

Top Mounted Type Total Length	2068mm
Top Mounted Type Total Weight	625kg
Chisel Diameter	85mm
Working Oil Flow	60~100l/min
Relief Pressure	180bar
Working Pressure	130~160bar
Back Head Nitrogen Pressure	14~17bar
Accumulator Nitrogen Pressure	55~60bar
Impact Rate	400~800bpm
Oil Hose Diameter	3/4inch
Chisel Length	850mm
Applicable Excavator	7~11t

BLT-85 Heavy-Duty Tower Hydraulic Breaker for 7-11 Ton Excavators | 85mm Chisel

Product Overview

The BLT-85 is a professional-grade tower-type hydraulic breaker designed for large-scale demolition projects. With its elevated mounting system and optimized force transmission, this high-performance hydraulic breaker for excavators delivers exceptional vertical impact power while maintaining superior flexibility for complex demolition tasks.

Key Features

Reinforced tower construction for maximum impact energy transfer
Extended operational range with full 360° working capability
Maintenance-optimized design with easy-access service points
Advanced hydraulic system with dual-pressure accumulator
Industrial-grade components for extended service life

Technical Specifications

Parameter	Value
Total Length	2068mm
Total Weight	625kg
Chisel Diameter	85mm
Working Oil Flow	60-100l/min
Relief Pressure	180bar
Working Pressure	130-160bar
Accumulator Pressure	55-60bar
Impact Rate	400-800bpm
Applicable Excavator	7-11t

Professional Applications

This heavy-duty demolition hammer is engineered for demanding industrial applications including:

Large-scale building demolition and concrete processing
Tunnel construction and underground engineering
Marine construction and underwater demolition
Quarry operations and rock fragmentation
Infrastructure development and road construction

Standard Accessories

2 industrial-grade chisels (85mm diameter)
2 high-pressure oil hoses (3/4inch)
1 complete seal kit
1 N₂ gas bottle
1 heavy-duty toolbox

Compatible Excavator Models

This professional hydraulic breaker is compatible with leading 7-11 ton excavators including:

Kato HD307
JCB JS70/JS110
Caterpillar 307/308/311
Case CX75/80
LiuGong LG907/908
Hitachi EX75/80/90/100/110-5
Sany SY65/75/SY95C-9/SY115
Kobelco SK70/SK75-8/SK80/SK100/SK115
Volvo EC80/EC120
Hyundai R80/R110
Komatsu PC75/78/80/100/110
XCMG XE80/XE80C
Sumitomo SH75/80/SH100

Engineering Advantages

Our tower-type hydraulic breakers incorporate professional features including:

Precision-balanced impact mechanism for consistent power output
Optimized hydraulic circuit with accumulator for energy efficiency
Reinforced structural components for maximum durability
Ergonomic service points for simplified maintenance

Adaptive model

Including but not limited to

Brand:

加藤（Kato）

Model:

HD307

Note:

Brand:

杰西博（JCB）

Model:

JS70

Note:

Brand:

杰西博（JCB）

Model:

JS110

Note:

Brand:

卡特（Caterpillar）

Model:

307

Note:

Brand:

卡特（Caterpillar）

Model:

307 / 308

Note:

Brand:

卡特（Caterpillar）

Model:

311

Note:

Brand:

凯斯（Case）

Model:

CX75 / 80

Note:

Brand:

柳工（LiuGong）

Model:

LG907 / 908

Note:

Brand:

日立（Hitachi）

Model:

EX75 / 80

Note:

Brand:

日立（Hitachi）

Model:

EX90

Note:

Brand:

日立（Hitachi）

Model:

EX100

Note:

Brand:

日立（Hitachi）

Model:

EX110-5

Note:

Brand:

三一（Sany）

Model:

SY 65 / 75

Note:

Brand:

三一（Sany）

Model:

SY95C-9

Note:

Brand:

三一（Sany）

Model:

SY115

Note:

Brand:

神钢（Kobelco）

Model:

SK70 / 75-8 / 80

Note:

Brand:

神钢（Kobelco）

Model:

SK100 / 115

Note:

Brand:

沃尔沃（Volvo）

Model:

EC80

Note:

Brand:

沃尔沃（Volvo）

Model:

EC120

Note:

Brand:

现代（Hyundai）

Model:

R80

Note:

Brand:

现代（Hyundai）

Model:

R110

Note:

Brand:

小松（Komatsu）

Model:

PC78

Note:

Brand:

小松（Komatsu）

Model:

PC75 / 80

Note:

Brand:

小松（Komatsu）

Model:

PC100 / 110

Note:

Brand:

徐工（XCMG）

Model:

XE80C

Note:

Brand:

徐工（XCMG）

Model:

XE80

Note:

Brand:

住友（Sumitomo）

Model:

SH75 / 80

Note:

Brand:

住友（Sumitomo）

Model:

SH100

Note: