Hydraulic cylinder for synchronous lifting pushing
The carrying capacity of the hydraulic cylinder for synchronous lifting pushing should be greater than 1.2 times the gravity of the weight; the minimum height of the hydraulic jack is suitable. For the convenience of taking out, the minimum height of the hydraulic cylinder for synchronous lifting and pushing should be adapted to the clearance at the bottom of the weight. When the bolster supports heavy objects during the landing, the lifting height of the hydraulic jack is greater than the sum of the ties and the occipital deformation.
Hydraulic cylinder for synchronous lifting and pushing should be placed flat before use, can not be skewed, and the bottom should be leveled. Beware of the foundation subsidence or load deviation, the hydraulic cylinder for synchronous lifting and pushing can be tilted or tipped over and can be extended with a tough pillow or steel plate at the bottom of the hydraulic cylinder for synchronous lifting pushing.
Pressure-bearing area to prevent death or slippage; do not use oily wood or steel plate as a cushion to prevent slipping when force is applied, and safety incidents occur; the weight should be lifted and the position must be safe and solid. Anti-damage equipment (hydraulic jack).