Leakage on sealing surface, replaces the sealing piece. If the protrusion of the piston rod leaks oil, replaces the shaft's sealing piece.
Leakage on sealing surface, replaces the sealing piece. If the protrusion of the piston rod leaks oil, replaces the shaft's sealing piece.
密封面渗漏，更换密封件。如活塞杆伸出处漏油，更换轴用密封件。