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1.As the most flexible key rotating component of construction machinery, slewing bearing has a broad market application prospect. The effective forms of slewing bearings mainly include raceway wear, tooth surface wear, rolling cracks and tooth fractures. The appearance of tooth surface cracks directly leads to the scrapping of the slewing ring. The occurrence of rolling cracks will accelerate the damage of the slewing ring and greatly reduce the service life of the slewing ring.
2Gear type:Outer gear/Inner gear/No gear
3.Code of installation hole type:
A:Both rings with bolt holes
B:Both rings with scew holes
C:Outer ring with screw holes,inner rings with bolt holes
D:Outer ring with bolt holes,inner ring with screw holes
4:Track center diameter:mm
5:Ball Diameter:mm
6:Classification code of Gear Module
A:big Module
B:small Module
7:Classification of Precision Grade"
A:Precision Grade
B:Normal Grade
Application:
Construction equipment: Tower Crane, Excavators, Drilling
equipment, Concrete pumps, Compacting machines, Graders
Lifting and handling: Telehandlers, Reachstackers, Aerial
platforms, Forestry machines
Process industry: Pulp and paper, Botting, Packaging
Marine: Thrusters, Deck cranes, Winches, Loading arms
Power generation: Wind turbines, Solar panels
Others: Antennas, Water treatment, Mixers
1.Package&Transporation
1-1 After painting the anti-corrosion oil,the slewing ring is
wrapped by the inner layer of plastic film and outer layer of
plastic sheeting.The products can be fixed on wooden
cases according to customers' requirments..also the inner and outer
rings are fixed by small pieces of wooden pads.
1-2 Slewing ring must be carefully loaded and unloaded.kept
horizontal in transporation and storage,also in dry
environment.Hoisting must be processed by ring screw horizontally
without hitting,especially axial hitting.The surface of slewing
ring is painted by anti-corrosion oil and the warranty of
anti-corrsion is six monts.if the products is stored more than 6
years,the slewing ring and the spare parts should be packed and
painted again or you can contact our service department