Slewing bearing for public works machine excavator

Slewing bearings are widely applied in machines for public works. Usually the slewing rings for public works need to have high rigidity, undertake heavy loads, provide stable rotation, and resistant to impact load. Easy to disassemble or install is also an important factor.

Slewing bearing for excavators
(crawler excavators, wheel excavators, light duty excavators, etc.) Big size slewing bearing with external gear teeth or internal gear teeth are often used on the base of the excavator, which connecting the cabin and the base. Small size slewing bearings are often used in the swiveling boom of the excavators.
We can provide many brand of excavator slewing bearing , like Caterpillar, Komatsu ,Dawoo,Hitachi and so on
Caterpillar Excavator 320B, 320L, 215B, 225B, 980C, 3408B, 3306, 3406, 320, 245B models, for Komatsu Excavator PC60, PC100-5, PC120, PC200, PC220, PC300, PC400 models, Volvo EC210B, EC210, 240, 240 models, Hitachi EX60-2, EX60 EX60-1-5, EX120 EX100-1-5, EX200-1, 2, EX200 EX200 – – 3, EX300 EX200-5-3, 200, ZAXL350 models, etc.