Jack is a lifting height is small (less than 1m) of the easiest lifting equipment. It has mechanical and hydraulic two. Mechanical jack screw another rack and two, because the weight from the small, laborious operation, generally used for mechanical maintenance work, in building bridges process does not apply. Compact hydraulic jack structure, smooth, self-locking effect, it is widely used. The disadvantage is the limited lifting height, lifting slow. 1. The claw portion is integrally molded alloy steel casting, strong structure. 2. hard chrome alloy spindle, durable rust. 3. The handle has a 360-degree rotation. The claw portion with a return spring. 5. Compact hydraulic jack structure, smooth, self-locking effect, it is widely used. The disadvantage is the limited lifting height, lifting slow. The company's quality policy is: adhere to the commitment to quality, lasting satisfaction to provide efficient and reliable products for the coal industry. Hebei lifting Titans ready to welcome your arrival! Contact: Manager Zhao Tel: 13070588978 QQ: 3102911906