BLT-220

Color:

Parameter

Sound Surpressed Type Total Length	4846mm
Sound Surpressed Type Total Weight	9601kg
Chisel Diameter	220mm
Working Oil Flow	390~450l/min
Relief Pressure	350bar
Working Pressure	300~330bar
Back Head Nitrogen Pressure	32~35bar
Accumulator Nitrogen Pressure	75~80bar
Impact Rate	80~110bpm
Oil Hose Diameter	1½inch
Chisel Length	1900mm
Applicable Excavator	68~85t

Product Overview

The Beilite BLT-220 Silent Hydraulic Breaker delivers industrial-grade demolition power with advanced noise-control technology. Engineered with MIC damping systems and premium composite materials, this hydraulic hammer features full-body protective casing that significantly reduces operational noise while minimizing excavator vibrations. As a top-tier solution among Hydraulic Breakers for Excavators, it provides exceptional performance across diverse environments - from noise-sensitive urban projects to demanding mining, underwater, and tunneling applications. This heavy-duty attachment represents the global standard for modern hydraulic demolition equipment.

Key Features

Advanced Noise Reduction: MIC damping technology dramatically lowers operational decibel output
Vibration Control: Precision-engineered casing reduces impact transmission to host machinery
Extended Service Life: Reinforced construction ensures durability in extreme conditions
Optimized Maintenance: Designed for efficient service access and component replacement
Multi-Environment Performance: Corrosion-resistant design for all-terrain applications

Technical Specifications

Parameter	Value
Chisel Diameter	220 mm
Working Oil Flow	390~450 l/min
Operating Pressure	300~330 bar
Impact Rate	80~110 bpm
Total Length	4846 mm
Total Weight	9601 kg
Chisel Length	1900 mm
Relief Pressure	350 bar
Back Head Nitrogen Pressure	32~35 bar
Accumulator Nitrogen Pressure	75~80 bar
Oil Hose Diameter	1½ inch
Compatible Carrier Weight	68~85 tons

Compatible Excavator Models

This industrial-grade hydraulic breaker integrates seamlessly with leading 68-85 ton excavators including: Caterpillar E374, Doosan DX680LC-9C/DX800LC-9C, Volvo EC750E, Hitachi EX800, Sany SY750/SY750H, XCMG XE650DK/XE650GK/XE690DK/XE700/XE700D/XE750G/XE750GK/XE800/XE950DA, LiuGong CLG965/CLG975/CLG975E, SDLG E6700FB/E6700HB/E6750HB/E6800HB, Zoomlion ZE730EE-10/ZE730G/ZE730GK/ZE750G/ZE750GK/ZE800GK, and LOVOL FR700E2-HD/FR700F/FR800E2-HD/FR800F models.

Application Scenarios

Urban Redevelopment: Noise-controlled demolition in populated areas
Quarry Operations: High-efficiency rock fragmentation in mining environments
Infrastructure Projects: Bridge demolition and foundation work
Marine Construction: Specialized hydraulic breakers for underwater demolition
Tunnel Engineering: Precision rock breaking in confined spaces
Industrial Demolition: Heavy concrete processing at plant decommissioning sites

Adaptive model

Including but not limited to

Brand:

斗山（Doosan）

Model:

DX680LC-9C

Note:

Brand:

斗山（Doosan）

Model:

DX800LC-9C

Note:

Brand:

卡特（Caterpillar）

Model:

E374

Note:

Brand:

雷沃（LOVOL）

Model:

FR700E2-HD

Note:

Brand:

雷沃（LOVOL）

Model:

FR800E2-HD

Note:

Brand:

雷沃（LOVOL）

Model:

FR700F

Note:

Brand:

雷沃（LOVOL）

Model:

FR800F

Note:

Brand:

临工(SDLG)

Model:

E6700FB

Note:

Brand:

临工(SDLG)

Model:

E6750HB

Note:

Brand:

临工(SDLG)

Model:

E6700HB

Note:

Brand:

临工(SDLG)

Model:

E6800HB

Note:

Brand:

柳工（LiuGong）

Model:

CLG975E

Note:

Brand:

柳工（LiuGong）

Model:

CLG965

Note:

Brand:

柳工（LiuGong）

Model:

CLG975

Note:

Brand:

日立（Hitachi）

Model:

EX800

Note:

Brand:

三一（Sany）

Model:

SY750

Note:

Brand:

三一（Sany）

Model:

SY750H

Note:

Brand:

太重(TZ)

Model:

TZ750

Note:

Brand:

沃尔沃（Volvo）

Model:

EC750E

Note:

Brand:

徐工（XCMG）

Model:

XE700

Note:

Brand:

徐工（XCMG）

Model:

XE650DK

Note:

Brand:

徐工（XCMG）

Model:

XE690DK

Note:

Brand:

徐工（XCMG）

Model:

XE650GK

Note:

Brand:

徐工（XCMG）

Model:

XE700D

Note:

Brand:

徐工（XCMG）

Model:

XE750G

Note:

Brand:

徐工（XCMG）

Model:

XE750GK

Note:

Brand:

徐工（XCMG）

Model:

XE800

Note:

Brand:

徐工（XCMG）

Model:

XE950DA

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE730EE-10

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE730G

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE730GK

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE750G

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE750GK

Note:

Brand:

中联重科(ZOOMLION)

Model:

ZE800GK

Note:

BLT-220

Parameter

Sound Surpressed Type Total Length

Sound Surpressed Type Total Weight

Chisel Diameter

Working Oil Flow

Relief Pressure

Working Pressure

Back Head Nitrogen Pressure

Accumulator Nitrogen Pressure

Impact Rate

Oil Hose Diameter

Chisel Length

Applicable Excavator

Product Overview

Key Features

Technical Specifications

Compatible Excavator Models

Application Scenarios

Adaptive model

斗山（Doosan）

斗山（Doosan）

卡特（Caterpillar）

雷沃（LOVOL）

雷沃（LOVOL）

雷沃（LOVOL）

雷沃（LOVOL）

临工(SDLG)

临工(SDLG)

临工(SDLG)

临工(SDLG)

柳工（LiuGong）

柳工（LiuGong）

柳工（LiuGong）

日立（Hitachi）

三一（Sany）

三一（Sany）

太重(TZ)

沃尔沃（Volvo）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

徐工（XCMG）

中联重科(ZOOMLION)

中联重科(ZOOMLION)

中联重科(ZOOMLION)

中联重科(ZOOMLION)

中联重科(ZOOMLION)

中联重科(ZOOMLION)