Hydraulic breakers are also called hydraulic picks, hydraulic guns, guns, crushing heads, etc. The power source is the pressure oil provided by the pumping station of the excavator or loader. The accumulator also enhances the function of the breaker. The following is for everyone Analyze it.
The accumulator is filled with nitrogen, which uses the breaking hammer to store the remaining energy and the energy of the piston recoil during the previous strike, and releases the energy at the same time during the second strike to increase the striking ability, usually during crushing. When the hammer itself cannot reach the impact energy, install an accumulator to increase the impact force of the breaker. Therefore, generally small ones do not have accumulators, and medium and large ones are equipped with accumulators.
In the case of an accumulator, the strength will be slightly greater in a single blow. The accumulator is a relatively precise device. There should be no gaps during installation and maintenance, otherwise nitrogen will leak, which will cause the breaker to be weak and the cup will be damaged. .
Hydraulic breakers are used for mining: mountain opening, mining, grid crushing, secondary crushing; ladle, slag cleaning, furnace demolition body, equipment foundation demolition; mountain excavation, tunnel excavation, road and bridge demolition, roadbed tamping; highway repair, In various fields such as cement pavement crushing and foundation excavation, the various parts of the breaker are important links to ensure its normal operation.