1、Connect the oil pump and working head with quick coupling.
2, select the appropriate upper and lower mold, first installed after the installation of the lower mold, install the upper mold will first be screwed out of the position of the positioning screws and then loaded into the lower mold, must be put into position, and then tighten the positioning screws can be operated.
3, put the workpiece, close the oil pump back to the oil screws, plate handle until the completion of the work to loosen the oil screws, such as punching the thinner sheet metal must be inserted into the withdrawal pad withdrawal tripod and the middle of the workpiece, otherwise the workpiece will be stuck in the mold.