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Hydraulic lock introduction
Hydraulic coal mining machine lock is one of the shearer hydraulic system the important work of institutions. Hydraulic coal mining machine lock screw connection in the hydraulic cylinder, is arranged between the hydraulic cylinder and valve. Is an integrated multi function valve, not only has the function of non-return valve, and the role of safety valve. Its structure is reasonable, the performance is stable, reliable,directly related to Shearer rocker arm can normal height adjusting and positioning to cut coal.
Hydraulic coal mining machine lock is one of the shearer hydraulic system the important work of institutions. Hydraulic coal mining machine lock screw connection in the hydraulic cylinder, is arranged between the hydraulic cylinder and valve. Is an integrated multi function valve, not only has the function of non-return valve, and the role of safety valve. Its structure is reasonable, the performance is stable, reliable,directly related to Shearer rocker arm can normal height adjusting and positioning to cut coal.
Main Products
Electric Motor,Instrument And Meter,Steel Products,Chemical Equipment