Slewing Ring for excavator and port crane
Introduction:
1.Single-row ball slewing ring with no gear is composed with inner ring of outer gear type and outer ring of inner gear type with the same track centre diameters,the plug and grease holes are in the outer ring.
2.Gear 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
Usage of Slewing Ring
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
Audited Supplier 
Usage of Slewing Ring
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