double action hydraulic cylinder for coal mine
double acting hydraulic cylinders
lifting hydraulic ram
Max Stroke: 366'/9280 mm; Port: shanghai, qingdao,lianyungang; Material: 20#,40#,45#,16Mn,27SiMn etc.; Structure: Piston Cylinder; Supply Ability: 7000 Piece/Pieces per Month; Certificates: ISO9001,CE, TUV, CCS; Max pressure: 9600 psi/600 bar; seal kits: Hallite, Parker, NOK, SKF, DICHTOMATIK,..