GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
| Payment Terms | T/T, Paypal and Trade Assurance |
| Supply Ability | 1000pieces |
| Delivery Time | 1-7days |
| Packaging Details | Wooden packing |
| Model Name | SK115SR SK135 |
| Part Number | YY02-03001 YX32W00002F2 |
| Brand | kobelco |
| Material | Steel |
| After-sales Services | Online |
| Brand Name | Belparts |
| Model Number | SK115SR SK135 |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | T/T, Paypal and Trade Assurance | Supply Ability | 1000pieces |
| Delivery Time | 1-7days | Packaging Details | Wooden packing |
| Model Name | SK115SR SK135 | Part Number | YY02-03001 YX32W00002F2 |
| Brand | kobelco | Material | Steel |
| After-sales Services | Online | Brand Name | Belparts |
| Model Number | SK115SR SK135 | Place of Origin | Made in China |
| High Light | Kobelco SK115SR SK135 Slewing Gearbox ，YX32W00002F2 Slewing Gearbox ，YY02-03001 Slewing Gearbox | ||
Kobelco SK115SR SK135 excavator Slewing Gearbox YY02-03001 YX32W00002F2
| Appliion | Excavator |
| Part name | Belparts swing gearbox |
| part number | YY02-03001 YX32W00002F2 |
| Model | SK115SR SK135 |
| Brand | kobelco |
| Payment term | T/T, Paypal, Trade assurance, or as required |
| Delivery | 3 days after the payment received |
| Shipment | by sea, by air, by express, or as required |
The swing gearbox consists of several essential parts:
Converts hydraulic energy into mechanical rotation.
Common types: Axial piston motors, gerotor motors.
Sun gear: Driven by the motor.
Planet gears: Rotate around the sun gear, mounted on a carrier.
Ring gear: Stationary or rotating, depending on design.
Provides high torque output while maintaining compact size.
Large-diameter ball or roller bearing that supports the excavator’s rotation.
Can be internal gear type (common in modern excavators) or external gear type.
Hydraulic disc brake (common in modern excavators).
Mechanical brake (used in older models).
Prevents free rotation when the machine is idle.
Cast iron or steel housing for durability.
Oil seals and gaskets prevent leakage and contamination.
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Company Details
Year Established:
2013
Total Annual:
900000-3000000
Employee Number:
50~93
Ecer Certification：
Verified Supplier
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service.... GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service....
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