Overhead crane hydraulic grab is a kind of working device which provides power for hydraulic cylinder through hydraulic power source, and then drives the left and right combination buckets or multiple jaw plates to open and close to grab and unload bulk materials, such as steel scraps,Domestic solid wastes,sand, etc.
Overhead crane hydraulic grab is a kind of hydraulic structure products, which is composed of hydraulic cylinder, bucket (jaw plate), connecting column, bucket ear plate, bucket ear sleeve, bucket teeth, tooth base and other parts.
The welding is the most critical manufacturing process of hydraulic grab, welding quality directly affects the structural strength and service life of hydraulic grab. In addition, hydraulic cylinder is also the most important driving component.
Hydraulic grab is a special industry equipment accessories, need special equipment to be efficient, high-quality operation, such as: CNC plasma cutting machine, groove milling machine, bending machine, welding positioner, boring machine, hydraulic test bench, etc.