

恒美斯PGP511A0190AK1H2NE3E2B1B1多点干油泵PGP511A0190AK1H2NE3E2B1B1多点干油泵第四、防护好活塞杆外表面,防止磕碰和划伤对密封件的损伤,经常清理油缸动密封防尘圈部位和裸露的活塞杆上的泥沙,防止粘在活塞杆表面上的不易清理的污物进入油缸内部损伤活塞、缸筒或密封件。VP-40-40L-A2 VP-45-45L-A2


恒美斯PGP511A0190AK1H2NE3E2B1B1多点干油泵PGP511A0190AK1H2NE3E2B1B1第三:安装不当:

恒美斯PGP511A0190AK1H2NE3E2B1B1多点干油泵











