适用于沃尔沃 EC700 挖掘机的回转齿轮箱
Swing Gearbox Fit for Excavator Volvo EC700
The Swing gearbox is a critical component of an excavator that helps in the rotation of the superstructure. It is a gear system that works in conjunction with the hydraulic motor to provide the necessary torque for the rotation of the excavator.
什么是摆动式变速箱?
- A Swing gearbox is a gear system that helps in the rotation of the excavator superstructure.
- It works in conjunction with the hydraulic motor to provide the necessary torque.
- It is an essential component of an excavator.

安装及工作原理
The Swing gearbox is installed in the excavator's superstructure and is responsible for the rotation of the excavator. It is connected to the hydraulic motor, which provides the necessary pressure to rotate the gearbox. The gearbox works by transferring the torque from the hydraulic motor to the superstructure, allowing the excavator to rotate smoothly.

购买参数
Before purchasing a Swing gearbox, it is crucial to consider the following parameters:
| 参数 | 说明 |
|---|---|
| Excavator Brand and Model | The Swing gearbox should be compatible with the excavator brand and model. |
| 转速 | The rotation speed of the Swing gearbox should match the excavator's requirements. |
| 扭矩 | The torque capacity of the Swing gearbox should match the excavator's requirements. |
何时更换回转变速箱?
- If there is excessive wear and tear on the gearbox.
- If there is a decrease in the performance of the gearbox.
- If the gearbox is making unusual noises.
- If there is a leak in the gearbox.
How to Maintain the Swing Gearbox for Longer Life?
- Regularly inspect the gearbox for wear and tear.
- Change the gearbox oil at the recommended intervals.
- Ensure that the gearbox is well lubricated.
- Address any issues with the gearbox promptly to avoid further damage.
兼容挖掘机品牌和型号
Our Swing gearbox is compatible with various excavator brands and models, including:
- Caterpillar 330C
- Komatsu PC1250
- Hitachi ZX670
- Volvo EC700 (as mentioned in the keyword)
公司简介
We are a leading manufacturer of high-quality spare parts for excavators and bulldozers. Our company has state-of-the-art production equipment and employs highly skilled engineers and marketing professionals. Our products include walking reducers, rotary reducers, gears, gear rings, transmission shafts, planetary carriers, wheel hubs, pump shells, rotary shaft seats, end caps, washers, bearings, and oil seals. We have an extensive range of over 12,000 spare parts, which are compatible with more than 737 different models.
At our company, we are committed to providing the best quality spare parts and excellent customer service. We take pride in our work and strive to exceed our customers?? expectations.
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


