ZOOMLION ZHB220 Hydraulic Break Hammer

Superior performance
Impact frequency
180-300bpm
Working fluid pressure 280-300bar
Working flow rate
300-350minL
-Increase the piston stroke to configure the energy accumulator and adjust the ratio of gas-liquid work to ensure a strong blow.
Configuration of flow adjustment device effectively adjusts the excavator hydraulic oil flow, according to the different needs of the crushing hammer striking force and
Adopt the optimal design concept to make the hammer strike force and frequency of striking efficiently.
-The optimal design concept is adopted to make the crushing hammer and the host machine match with the best effect and achieve the highest working efficiency.
Reliable quality
Adopting high quality alloy steel raw materials, special heat treatment process, to ensure the good mechanical properties of structural parts, not only wear-resisting
It is not easy to break.
High-quality hammer
Precise structural design, stable and reliable sealing system.