Kobelco SK210-8 SK200-8 Excavator Swing Reduction Gearbox YN32W00019F1 YN32W00022F1

Kobelco SK210-8 SK200-8 excavator swing reduction gearbox YN32W00019F1 YN32W00022F1

Maintenance & Repair Tips

1. Regular Lubrication

   • Use high-viscosity gear oil (ISO VG 150 or higher).

   • Check oil levels monthly.

2. Inspect Seals & Gaskets

   • Replace worn seals to prevent leaks.

3. Monitor Hydraulic System

   • Ensure proper hydraulic pressure (check pump and valves).

4. Brake Adjustment

   • Test brake function regularly.

5. Gear & Bearing Inspection

   • Look for pitting, scoring, or abnormal wear.

6. Avoid Overloading

   • Excessive loads accelerate wear.

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Conclusion

The excavator swing gearbox is a vital component that ensures smooth and efficient rotation of the machine’s upper structure. Understanding its construction, working principle, and maintenance requirements helps extend its lifespan and prevent costly downtime.

By following proper lubrication practices, hydraulic system checks, and timely repairs, operators can maximize the performance and reliability of their excavators.

For heavy-duty applications, choosing a high-quality swing drive from reputable manufacturers ensures durability and operational efficiency.

Parts on group

Company Description

GZ Belparts Engineering Machinery Co., Ltd, founded in September 2013, is a foreign trade company, which is specialized in
procuring and selling excavator parts.
Our main products are excavator hydraulic pump, hydraulic parts, travel motor and gearbox, swing motor, and gearbox.

The founder of our company has more than 9 years experience in importing and exporting and is able to help customers solve various import and export problems. We maintain good long-term relationships with all kinds of accessories factories. Thus, we can help develop and produce new products according to customer’s requirements or samples, providing technical support to customers and offering perfect services.

Factory

Why Choose Us

Exhibition

Hot Selling

Delivery

Customer Evaluation

Payment

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.

Our main products are Excavator Hydraulic spare parts, Hydraulic pump, Swing motor, Travel motor, Final drive, Swing gearbox, Travel gearbox, Control valve,Monitor,Controller, Hydraulic cylinder and other hydraulic items with genuine and aftermarket quality. Until now, our products enjoy high reputation all over the world and have been exported to more than 150 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with its own brand "Belparts" are widely acclaimed by foreign customers.

In February 2023, Belparts Yunnan Tourism Team Building

In April 2024, Belparts participated in the Brazil Construction Machinery Exhibition and visited local clients in Brazil.

In April 2024, Belparts participated in the French Construction Machinery Exhibition and visited clients in France and Spain

In May 2024, Belparts Travel Thailand