Swing Gearbox Fit for Excavator XCMG XE900

The Swing Gearbox is an essential component of an excavator. It is responsible for the rotation of the cab and the boom, which is critical to the excavation process. Here are some of the functions and uses of the Swing Gearbox:

• Enables the rotation of the cab and boom
• Provides torque to the hydraulic motor
• 将动力从发动机传输到液压系统

安装及工作原理

The Swing Gearbox is installed in the upper part of the excavator, and it is connected to the engine and the hydraulic system. The gearbox works by transferring power from the engine to the hydraulic motor, which in turn rotates the cab and boom. Here is an image of the Swing Gearbox installed in an excavator:

兼容性和参数

Our Swing Gearbox is perfectly compatible with the Excavator XCMG XE900. Before purchasing, it is important to determine the following parameters:

磨损迹象

Over time, the Swing Gearbox may experience wear and tear. Here are some signs that indicate the gearbox needs to be replaced:

• Whining or grinding noise from the gearbox
• Slower rotation speed of the cab and boom
• 液压油泄漏
• Inability to rotate the cab and boom

维护

Regular maintenance of the Swing Gearbox can prolong its lifespan. Here are some maintenance tips:

• 定期检查油位和质量
• Replace the oil and filters according to the manufacturer's specifications
• Regularly inspect the gearbox for leaks and wear and tear
• Immediately replace any damaged or worn-out parts

兼容品牌和型号

我们的回转变速箱可以适应各种挖掘机品牌和型号，包括：

• 卡特彼勒 320D
• 小松PC200-7
• 日立 ZX200-3G
• 沃尔沃EC210B
• 以及更多

Please note that we do not sell products for the above brands and models specifically. We only mention them for the convenience of our customers in selecting compatible products.

关于我们

We are a company dedicated to producing high-quality construction machinery spare parts. Our company has a wide range of production equipment, excellent processing technology, and a high-quality production, design, and marketing team. Our main products include walking reducer assemblies, rotary reducer assemblies, gears, gear rings, drive shafts, planetary frames, hubs, pump shells, rotary shaft seats, end caps, gaskets, bearings, oil seals, and other supporting products. We produce more than 12,000 types of transmission parts for excavators and bulldozers, which are compatible with over 735 models.

作者：Miya米娅