Hydraulic Excavator Hammers Hydraulic Loader Breaker With Chisels 140mm

(1)  How to know whether you are using a suitable hydraulic excavator hammer?

1. As selecting one hydraulic hammer, working environment and excavator models shall be fully considered;

2. The pressure of accessory valve of the excavator shall be considered
3. The weight of the hammer should be equal to the weight of the bucket + full bucket of soil, which affects

the stability of the whole machine.

(2) Main technical details on hydraulic excavator hammers

Model: SB81

Hydraulic excavator hammers size: 1660*530*1280mm

Total weight: 1700kgs

Applicable excavator weight: 19-25t

Front head/cylinder size: 688*257*306mm

Back head/cylinder size: 353*257*350mm

Matched hammer chisel diameter: 140mm

Model: SB50

Hydraulic excavator hammers size: 1340*430*970mm

Total weight: 736kgs

Applicable excavator weight: 11-16t

Front head/cylinder size: 551*210*232mm

Back head/cylinder size: 253*210*267mm

Matched hammer chisel diameter: 100mm