
A swing gearbox, also known as a swing drive or swing motor, is an essential component of an excavator's hydraulic system. It is responsible for rotating the excavator's upper structure, allowing the operator to move the boom and bucket to different positions. The swing gearbox also provides a smooth and precise movement, increasing the overall efficiency and productivity of the excavator.

The swing gearbox is usually located on the excavator's undercarriage and is connected to the hydraulic system. It works by receiving pressure from the hydraulic pump and transmitting power to the excavator's upper structure, enabling it to rotate. The gearbox is made up of a series of gears and bearings that work together to provide a smooth and reliable rotation.
Our swing gearbox is specifically designed to fit the Excavator Kobelco SK60-8. To ensure proper compatibility, it is important to confirm the following parameters before making a purchase:
| Parameter | Value |
|---|---|
| Part Number | SG-KS60-8 |
| Swing Ratio | 1:126 |
| Motor Type | Hydraulic Motor |
| Weight | 120kg |
Over time, the swing gearbox may experience wear and tear, leading to malfunctions and decreased performance. Here are some signs that indicate it's time to replace your swing gearbox:
Proper maintenance is essential to ensure the longevity and optimal performance of your swing gearbox. Here are some maintenance tips:
Our swing gearbox is compatible with a wide range of excavator brands and models. Here are some examples:
We are a company that specializes in producing high-quality spare parts for construction machinery, such as excavators and bulldozers. Our production equipment is state-of-the-art, and we have a highly skilled team of professionals who are dedicated to designing, producing, and marketing our products. Our main products include walking reducer assemblies, rotary reducer assemblies, gears, gear rings, transmission shafts, planetary frames, hubs, pump casings, rotary shaft seats, and end covers. Our products are suitable for more than 659 models of excavators and bulldozers, and we have produced over 12,000 spare parts for transmission mechanisms.
Author: Miya
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