English
Sign in
| Price | Negotiable Price |
| MOQ | 1 piece |
| Delivery Time | 1-7days |
| Brand | Belparts |
| Place of Origin | Made in China |
| Model Number | SK115SR SK135 |
| Packaging Details | Wooden packing |
| Payment Terms | T/T, Paypal and Trade Assurance |
| Supply Ability | 1000pieces |
| Place of Origin | Made in China | Model Name | SK115SR SK135 |
| Part Number | YY02-03001 YX32W00002F2 | Packaging Details | Wooden packing |
| Material | Steel | Model Number | SK115SR SK135 |
| Supply Ability | 1000pieces | After-sales Services | Online |
| Brand Name | Belparts | Payment Terms | T/T, Paypal and Trade Assurance |
| Brand | kobelco | Price | Negotiable Price |
| Delivery Time | 1-7days | Minimum Order Quantity | 1 piece |
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.
|
|---|
