Hydraulic cable shear includes a fixture, characterized in that the fixture is machined with a slot, chain ring groove, movable knife guiding slot and static knife guiding slot, a hydraulic cylinder with a flange is stuck in the slot, there is a plunger in the hydraulic cylinder, the left end of the movable knife is connected with the right end of the plunger through the return disk, and then the hydraulic cylinder is stuck into the slot of the fixture through its flange, the movable knife is put into the movable knife guiding slot of the fixture, and the static knife is put 

Hydraulic cable shears are used when the chain ring to be cut into the chain ring groove, and then injected into the cylinder body of high-pressure liquid, under the action of liquid pressure, the plunger to promote the movement of the dynamic knife, and the static knife with the formation of shear force will be cut off the circular chain.

Hydraulic cable shears can be widely used in ports, electric power, steel, shipbuilding, petrochemical, mining, railroads, construction, metallurgy and chemical industry, automobile manufacturing, plastics machinery, industrial control, highway, large transport, pipeline auxiliary, slope tunneling, shaft management and protection, marine rescue, marine engineering, airport construction, bridges, aviation, aerospace, arenas and other important industries and a variety of infrastructure projects required for mechanical equipment.