Swing Gearbox Fit for Excavator Kobelco SK75
Swing Gearbox Fit for Excavator Kobelco SK75

Introduction
A swing gearbox, also known as a swing drive or swing motor, is a vital component of excavators. It is responsible for rotating the excavator cab and upper structure. Here are some features and uses of the Swing Gearbox Fit for Excavator Kobelco SK75:
- Provides smooth and precise rotation for the excavator
- Enables the machine to work efficiently in tight spaces
- Maintains stability and balance during operation
- Allows the operator to control the excavator from a safe distance
Installation and Functionality

The Swing Gearbox Fit for Excavator Kobelco SK75 is installed in the upper structure of the excavator and is responsible for rotating it. It works by using hydraulic pressure to power a series of gears, which in turn, rotate the upper structure. The gearbox also helps to distribute weight evenly across the excavator, providing balance and stability during operation.
Compatibility and Buying Guide
Our Swing Gearbox is designed to perfectly fit Excavator Kobelco SK75. Before purchasing, it is important to consider the following parameters:
| Parameter | Description |
|---|---|
| Model Number | The model number of the swing gearbox must match the excavator model number. |
| Weight Capacity | The gearbox should have enough weight capacity to handle the weight of the upper structure and attachments. |
| Hydraulic Flow Rate | The hydraulic flow rate of the gearbox should match the excavator's hydraulic system. |
Signs for Replacement
Swing gearbox replacement is necessary when it shows the following signs:
- Loud noises or abnormal sounds during operation
- Leakage of oil or hydraulic fluid
- Difficulty in rotating the upper structure
- Excessive wear and tear on the gears
Maintenance and Longevity
Proper maintenance can extend the lifespan of the Swing Gearbox. Here are some tips for maintenance:
- Regularly clean and inspect the gearbox for signs of damage or wear
- Check fluid levels and replace hydraulic fluids as needed
- Replace damaged or worn gears immediately
- Ensure that the gearbox is properly lubricated at all times
Compatible Excavator Brands and Models
Our Swing Gearbox is compatible with a variety of excavator brands and models, including:
- Caterpillar 320C
- Hitachi EX200-2
- Komatsu PC200-6
- Volvo EC210B
Please note that we do not sell products of the above-mentioned brands and models. Our products are designed to fulfill the needs of customers according to their specific requirements.
About Our Company
We are a company dedicated to producing high-quality spare parts for construction machinery, including excavators and bulldozers. Our team of experts is equipped with advanced technology for production and design, ensuring the best quality for our customers. We offer a range of products, including walking decelerator assemblies, rotary decelerator assemblies, gears, drive shafts, planetary frames, hubs, pump shells, rotary axles, end covers, washers, bearings, oil seals, and more. We have produced more than 12,000 types of spare parts that are suitable for over 660 models of machinery.
Author: Miya
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
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