BLT-155

Color:

Parameter

Top Mounted Type Total Length	3308mm
Top Mounted Type Total Weight	2995kg
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 Top Mount Hydraulic Breaker for 27-33 Ton Excavators | 155mm Chisel Diameter

Product Overview

The BLT-155 is a high-performance top-mounted hydraulic breaker designed for demanding demolition and construction applications. This heavy-duty hydraulic hammer delivers concentrated impact force with superior vertical striking power, making it ideal for tough breaking jobs. With its elevated mounting point and optimized weight distribution, this hydraulic breaker provides exceptional stability and operator control.

Key Features of Our Hydraulic Breakers for Excavators

Enhanced Structural Stability: Rigid construction ensures force concentration for maximum impact efficiency
Superior Operational Flexibility: Wide working angles enable effective performance in challenging positions
Extended Service Life: Durable components and easy maintenance reduce downtime
Optimal Energy Transfer: Direct force application increases breaking power while reducing energy loss
Versatile Mounting Compatibility: Designed to work with multiple 27-33 ton excavator models

Technical Specifications

Parameter	Value
Type	Top Mounted Hydraulic Breaker
Total Length	3308mm
Total Weight	2995kg
Chisel Diameter	155mm
Chisel Length	1400mm
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
Applicable Excavator Weight	27~33t

Ideal Applications for Hydraulic Demolition Hammers

The BLT-155 hydraulic breaker excels in various challenging environments:

Building demolition and structural breakdown
Tunnel construction and underground projects
Underwater demolition work
Trenching and foundation work
Quarry and mining operations
Road construction and pavement breaking

Compatible Excavator Models

Doosan: DX300
Kato: HD1430
JCB: JS300/330
Caterpillar: 329D, 330C, 330D
Case: CX290, CX330
Hitachi: EX300-5, ZAX330
Sany: SY285-8, SY305, SY329, SY335
Kobelco: SK260, SK300/310/320/330
Volvo: EC290, EC300, EC330
Hyundai: R265/275/300/305-7, R290/300-5, R335-7
Komatsu: PC270/280/290/300
XCMG: XE265
Sumitomo: SH290, SH300/330

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

Why Choose Our Hydraulic Rock Breakers?

Our BLT series hydraulic breakers are engineered for professionals who demand reliability and performance. The top-mounted design provides better visibility and improved force transmission compared to conventional side-mounted hydraulic hammers. With optimized impact energy and reduced vibration, these demolition hammers deliver more work with less fatigue for both machine and operator.

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: