Hydraulic scrap shears is one of the best demolition and rescue tool products. It adopts the latest design and machining, heat treatment and surface treatment technology, and uses high-strength steel and aviation high-strength aluminum alloy materials. It has high strength, large strength and small size. Small, light weight and high quality.

Hydraulic scrap shears usually have an aluminum alloy casing with a blade forged from hot rolled steel. Pistons and piston push rods are usually made of hot-rolled alloy steel. Hydraulic shears are primarily used to cut materials such as sheet metal and plastic. Typically, they are used to cut through cars and other vehicles to free stranded passengers. Like hydraulic spreaders, hydraulic shears can also be powered by gasoline drives. The rescue jaw system can be powered by electricity, air or hydraulic pressure.
Unlike hydraulic spreaders, hydraulic scrap shears are curved claw-like extensions that end in a pointed shape. As with hydraulic expanders, hydraulic fluid flows into a hydraulic cylinder and applies pressure to a piston. The blade opens and closes depending on the direction of power applied to the piston. When the piston push rod rises, the blade opens. When the piston push rod is lowered, the blade begins to close in on the object, such as the roof of a car, and cut it open.