Sintered surface of the piston sliding surface phenomenon caused by excessive pressure due to its own weight so that the piston rod is inclined mine hydraulic jacks specifications, do not appear fresh phenomenon, Linfen mine hydraulic jacks, or the like due to lateral load, the sliding surface of the piston The pressure rise, high-quality hydraulic jacks mining will cause sintering phenomenon. Hydraulic cylinder design must study its working conditions, the length of the piston and the liner and a gap of equal size must be full attention. Note: To ensure proper operation of the device must ensure: 1, strict and careful installation; 2, cleaning equipment remaining putty and impurities; Linfen mine hydraulic jacks, Texas aerospace hydraulic mining hydraulic jacks 500 tons by the Texas City Decheng aerospace hydraulic machinery plant to provide. Linfen mine hydraulic jacks, Texas aerospace hydraulic mining hydraulic jacks 500 tons is Dezhou City aerospace hydraulic machinery plant (www.sdhtyeya.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Ma Zhanfeng.