It moves forward directly with the hydraulic starting lever, so the pushing lever itself does not rotate The coupler claw seat can also adjust the distance forward and backward along with the thread. When operating it, just swing the handle back and forth slightly, move the oil pressure starting rod forward, and the coupler claw should retreat correspondingly to pull out the object to be pulled. If the space is allowed It is convenient, fast and simple to summarize. Hydraulic puller is an ideal new tool to replace traditional puller It is easy to operate, labor-saving, and not limited by the site. Benlama is compact in structure, flexible in use, light in weight, small in size, and convenient to carry. It is suitable for factories and repair sites