Before using hydraulic jacks should be placed flat, not tilted to pad the bottom level, to prevent ground sinking or partial load shift tilt or tip over leaving the hydraulic jacks, jack at the bottom of the pad can be tough pillow surgery or steel hydraulic pressure to expand area, so as not to fall or slip and accidents; do not use wood or steel with oil as a hydraulic jack pad Weifang, when the force to prevent slipping, security incidents; heavy lifting position must be safe, solid parts of Henan hydraulic jacks, to prevent damage to equipment. In the process of lifting Shaanxi hydraulic jacks, hydraulic jacks should be at the bottom of the insurance sleepers bedding planes with hydraulic jacks rising weights to prevent tilting hydraulic jacks or cause an accident caused by a sudden drop in the piston, to gradually outwards when heavy decentralization out of sleepers, sleepers and distance between the weight must not exceed the thickness of a piece sleepers, to prevent accidents! Tonnage hydraulic jacks, hydraulic jacks, hydraulic power is provided by long Dezhou City, Long force hydraulic machinery plant. Long Dezhou City of hydraulic machinery plant (www.longliyy.com) strong, credible, in Dezhou hydraulic equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hydraulic and you work long into the brilliant, for a better future!