After I change a new revolving mechanism, it still rattles. What's the matter? Urgently!
First of all, add lubricating oil, if not, check the bearings are not damaged
1 large slewing bearings, lack of oil or wear, 2 slewing gear with teeth, 3 gear reducer, gear or bearing damageChasing the answer1 large slewing bearings, lack of oil or wear, 2 slewing gear with teeth, 3 gear reducer, gear or bearing damage1 large slewing bearings, lack of oil or wear, 2 slewing gear with teeth, 3 gear reducer, gear or bearing damage
Maybe there's a gap between the axle and the bearing. I'll take a look at it
