The Final Drive Travel Gearbox, also known as the final drive, is an essential part of an excavator. It is responsible for transmitting power from the hydraulic motor to the track, allowing the excavator to move. The gearbox is made up of several components, including the housing, gears, bearings, and seals, that work together to provide the necessary torque and speed to the track.

The travel gearbox is installed in the undercarriage of the excavator, connecting the hydraulic motor to the final drive. Once the hydraulic motor rotates, it drives the input shaft in the gearbox, causing the gears to rotate and transfer power to the output shaft. The output shaft is connected to the sprocket, which drives the track and propels the excavator forward or backward.
Our Final Drive Travel Gearbox is specifically designed for the Sumitomo SH200A1 excavator and has several key features and advantages, including:
Our Final Drive Travel Gearbox is designed to meet the specific needs of the Sumitomo SH200A1 excavator, including weight capacity, torque output, and speed matching. The gearbox is rigorously tested to ensure it meets or exceeds OEM specifications.

| Parameter | Description |
|---|---|
| Excavator Model | The model of the excavator for which the gearbox is intended. |
| Travel Motor Type | The type of travel motor that will be used with the gearbox. |
| Ratio | The gear ratio of the gearbox. |
| Output Shaft | The diameter and length of the output shaft. |
| Flange | The size and number of bolt holes in the flange. |
Installing the Final Drive Travel Gearbox requires expertise and precision. It is important to follow the correct steps and safety guidelines to ensure proper installation. Some key considerations include:
In addition to the Sumitomo SH200A1 excavator, our Final Drive Travel Gearbox is also compatible with other popular excavator brands and models, including Daewoo, Doosan, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, LiuGong, Yuchai, CASE, LOVOL, Sunward, and XCMG. While we do not sell products for these brands and models, we can provide customized gearboxes for customers with specific needs and applications.
We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Our company was founded in 2000 and has a team of experienced designers and engineers, as well as state-of-the-art production facilities and advanced manufacturing technology. Our products include various types of gearboxes, gears, shafts, and other components, with over 12,000 different parts suitable for more than 503 excavator models. We prioritize quality, reliability, and affordability in all of our products, and are committed to providing exceptional customer service and support.
Author: Miya
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