BLT-155

Color:

Parameter

Side Mounted Type Total Length	2804mm
Side Mounted Type Total Weight	2741kg
Chisel Diameter	155mm
Working Oil Flow	180~240l/min
Relief Pressure	250bar
Working Pressure	200~220bar
Back Head Nitrogen Pressure	17~20bar
Accumulator Nitrogen Pressure	55~60bar
Impact Rate	200~300bpm
Oil Hose Diameter	1¼inch
Chisel Length	1400mm
Applicable Excavator	27~33t

BLT-155 Professional Hydraulic Breaker for 27-33 Ton Excavators | 155mm Chisel

Product Overview

The BLT-155 Triangular Hydraulic Breaker is engineered for maximum performance in the most demanding demolition environments. Featuring an advanced triangular design, this heavy-duty hydraulic hammer delivers superior impact force while maintaining exceptional stability. With fewer moving parts than conventional breakers, it offers increased reliability and reduced maintenance requirements. The optimized low mounting position provides excellent operator control, making it ideal for large-scale demolition projects where both power and precision are critical.

Key Features of Our Hydraulic Breakers for Excavators

Enhanced Structural Stability: Triangular geometry ensures optimal force distribution during operation
High-Efficiency Breaking: Powerful 200-300 blows per minute for rapid material fragmentation
Low Maintenance Design: Simplified construction with minimal wear components reduces downtime
Superior Debris Clearance: Optimized shape allows for efficient material removal post-breaking
Industrial-Grade Durability: Heavy-duty construction withstands continuous operation in extreme conditions

Technical Specifications

Parameter	Value
Model	BLT-155
Total Length (Side Mounted)	2804 mm
Total Weight (Side Mounted)	2741 kg
Chisel Diameter	155 mm
Chisel Length	1400 mm
Working Oil Flow	180-240 l/min
Relief Pressure	250 bar
Working Pressure	200-220 bar
Back Head Nitrogen Pressure	17-20 bar
Accumulator Nitrogen Pressure	55-60 bar
Impact Rate	200-300 bpm
Oil Hose Diameter	1¼ inch
Applicable Excavator	27-33 ton

Primary Applications for Hydraulic Rock Breakers

Large-scale mining and quarry demolition operations
Demolition of thick reinforced concrete structures
Heavy-duty asphalt pavement removal projects
Massive rock fragmentation in construction sites
Major excavation and foundation preparation work

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

Adaptive model

Including but not limited to

Brand:

斗山（Doosan）

Model:

DX300

Note:

Brand:

加藤（Kato）

Model:

HD1430

Note:

Brand:

杰西博（JCB）

Model:

JS300 / 330

Note:

Brand:

卡特（Caterpillar）

Model:

329D

Note:

Brand:

卡特（Caterpillar）

Model:

330C

Note:

Brand:

卡特（Caterpillar）

Model:

330D

Note:

Brand:

凯斯（Case）

Model:

CX290

Note:

Brand:

凯斯（Case）

Model:

CX330

Note:

Brand:

日立（Hitachi）

Model:

EX300-5、ZAX330

Note:

Brand:

三一（Sany）

Model:

SY285-8 / 305 / 335

Note:

Brand:

三一（Sany）

Model:

SY329

Note:

Brand:

三一（Sany）

Model:

SY335

Note:

Brand:

神钢（Kobelco）

Model:

SK260

Note:

Brand:

神钢（Kobelco）

Model:

SK300 / 310 / 320 / 330

Note:

Brand:

沃尔沃（Volvo）

Model:

EC290

Note:

Brand:

沃尔沃（Volvo）

Model:

EC290 / 300

Note:

Brand:

沃尔沃（Volvo）

Model:

EC330

Note:

Brand:

现代（Hyundai）

Model:

R290 / 300-5

Note:

Brand:

现代（Hyundai）

Model:

R265 / 275 / 300 / 305-7

Note:

Brand:

现代（Hyundai）

Model:

R335-7

Note:

Brand:

小松（Komatsu）

Model:

PC270 / 280

Note:

Brand:

小松（Komatsu）

Model:

PC290

Note:

Brand:

小松（Komatsu）

Model:

PC300

Note:

Brand:

徐工（XCMG）

Model:

XE265

Note:

Brand:

住友（Sumitomo）

Model:

SH290

Note:

Brand:

住友（Sumitomo）

Model:

SH300 / 330

Note: