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

BLT-220 Heavy-Duty Silent Hydraulic Breaker | 220mm Chisel | MIC Damping Technology

Product Overview

The Beilite BLT-220 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: