swivel joint excavator

Kyushan is established in 2004 , we produce OEM mini excavator swing bearing replacement, slew drive, pinion, FH has passed ISO9001-2005, SGS, CAPE etc, FH also accept the service durability test, resist fatigue test, anti-corrosion test and anti-terrible temperature test, which is widely used for Construction machinery, port, AI and new energy industries.

What should I do if the excavator seal leaks oil? More than 90% of the oil leakage problems are because the rubber excavator seal has been subjected to alternating cold and warm temperatures for a long time, resulting in the loss of a large amount of plasticizers and softeners in the sealing ring, and the problem of corrosion, aging and hardening occurs. The phenomenon of oil dripping started slowly, and the sealing ring broke after a long time. In the past, the oil leakage was solved by dismantling the engine and replacing the oil seal. Now with the development of technology, the leakage can also be solved by not disassembling and repairing. oil problem.