适用于徐工XE335挖掘机的回转齿轮箱
Swing Gearbox Fit for Excavator XCMG XE335
The Swing Gearbox is an essential component of an excavator and is responsible for the rotational movement of the upper structure of the machine. It plays a vital role in ensuring the smooth operation of the excavator. Below are the specific functions and uses of the Swing Gearbox:
- Enables 360-degree rotation of the excavator cab and upper structure
- Transmits power from the hydraulic motor to the excavator turntable
- Provides torque to the excavator swing bearing

安装和功能
The Swing Gearbox is installed in the lower part of the excavator and is connected to the upper structure of the machine. It is responsible for controlling the excavator's movements, including rotation and swing. The gearbox works by transmitting power from the engine to the hydraulic motor, which then powers the gearbox. Here is an image of the Swing Gearbox installed in an excavator:

Compatibility with Excavator XCMG XE335
Our Swing Gearbox is designed to fit perfectly with the XCMG XE335 excavator model. Before purchasing, it is important to confirm the following parameters:
| 参数 | 说明 |
|---|---|
| Swing Radius | The maximum distance the excavator can reach horizontally from the center of rotation |
| 摆动扭矩 | The force required to rotate the excavator cab and upper structure |
| 挥杆速度 | The rate at which the excavator can rotate |
Signs that it is Time to Replace the Swing Gearbox
The lifespan of a Swing Gearbox can vary depending on the environment and usage. Here are some signs that indicate the gearbox needs replacement:
- 摆动齿轮箱发出异常噪音
- Difficulty in rotating or swinging the excavator
- Leakage of oil from the Swing Gearbox
- Excessive wear and tear on the Swing Gearbox components
Maintenance to Extend the Lifespan of Swing Gearbox
Regular maintenance can significantly extend the lifespan of the Swing Gearbox. Here are some maintenance tips:
- Regularly check the gearbox for oil leaks, and top up the oil if necessary
- Clean the Swing Gearbox periodically to remove dirt and debris
- Inspect the gearbox components for signs of wear and tear, and replace as needed
- Ensure that the Swing Gearbox is regularly lubricated
兼容挖掘机品牌和型号
Our Swing Gearbox can be used with a wide range of excavator brands and models. Some of the common excavator brands and models that we can work with include:
- Caterpillar (CAT) 320D
- Hitachi ZX350LC-3
- Komatsu PC400LC-7E0
- 沃尔沃 EC380DL
However, it's important to note that we do not sell Swing Gearboxes for the above-mentioned brands and models. We only use them as a reference for our customers' convenience.
关于我们
We are a company that specializes in producing high-quality spare parts for construction machinery, such as excavators and bulldozers. Our company has various production equipment and advanced processing technology, as well as a highly qualified production design and marketing team. Our main products include walking reducer assemblies, rotary reducer assemblies, gears, gear rings, transmission shafts, planetary frames, wheel hubs, pump shells, swing shaft bases, end covers, washers, bearings, oil seals, and other supporting products. We have produced over 12,000 transmission parts for excavators and bulldozers, which can be used in over 730 models.
作者:Miya米娅
产品快速详细信息:
- 有标准的和非标准的
- 具有高质量和有竞争力的价格
- 及时交付
- 按照客户的要求进行包装。
我们承诺将以最优惠的价格提供高质量的中国产品!我们也接受关于产品的特殊订单。如果你对我们的产品感兴趣。请不要犹豫,让我们知道。我们很高兴给你详细的信息。我们承诺,我们的产品将是安全的,是在高品质和合理的价格。如果您对我们的产品感兴趣,请尽快与我们联系,我们真诚地期待您的合作。
我们的大部分产品都出口到欧洲或美洲,标准和非标准产品都有。我们可以根据你的图纸或样品进行生产。材料可以是标准的,也可以按照你的特殊要求。如果你选择我们,你就选择了可靠。

可用的材料
1.不锈钢:SS201, SS303, SS304, SS316, SS416, SS420
2.Steel:C45(K1045), C46(K1046),C20
3.黄铜:C36000(C26800),C37700(HPb59),C38500(HPb58),C27200(CuZn37),C28000(CuZn40)。
4.青铜:C51000、C52100、C54400等
5.铁:1213,12L14,1215
6.铝:Al6061, Al6063
7.根据您的要求进行OEM
表面处理
退火、自然光化、热处理、抛光、镀镍、镀铬、镀锌、黄色钝化、金色钝化、缎面、黑色表面油漆等。
处理方法
数控加工、冲、车、铣、钻、磨、拉、焊和装配
质量控制和证书
技术人员在生产中进行自我检查,在包装前由专业的质量检查员进行最后检查。
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
包装和交货时间
尺寸:图纸
木箱/集装箱和托盘,或按客户要求的规格。
15-25天样品。30-45天完成正式订单
港口:上海/宁波港


