
The travel gearbox, also known as the final drive, is a crucial component in an excavator's powertrain system. It works to transfer torque and rotation from the hydraulic motor to the track, allowing the excavator to move and operate with precision.
The travel gearbox is typically installed in the undercarriage of the excavator and is responsible for powering the tracks. It works by transmitting hydraulic power to the motor and then converting it into mechanical power to move the tracks.
Our travel gearbox is designed to handle heavy loads, ensuring smooth performance even in the toughest conditions.
Our product delivers high torque output, providing strong traction and powerful driving force for your excavator.
The travel gearbox is engineered to match the speed of the excavator, ensuring efficient operation and maximum performance.
Our product is made from high-quality, durable materials, ensuring long-lasting performance and minimal maintenance requirements.
The travel gearbox is designed for easy installation and maintenance, reducing downtime and increasing productivity.

| Parameter | Description |
|---|---|
| Excavator Model | The specific make and model of the excavator that the travel gearbox is intended for. |
| Size and Dimensions | The physical size and dimensions of the travel gearbox, including length, width, and height. |
| Weight and Load Capacity | The weight of the travel gearbox and its load-bearing capacity, which determines its suitability for different excavator models and applications. |
| Torque Output | The amount of torque that the travel gearbox is capable of producing, which affects the excavator's overall power and performance. |
If you notice any unusual noises or vibrations coming from the travel gearbox, it may be a sign that it needs to be replaced.
If your excavator is not performing as well as it used to, or if you notice a decrease in efficiency or speed, it may be time to replace the travel gearbox.
If you notice any leaks or damage to the travel gearbox casing, it is important to have it inspected and replaced as soon as possible.
Regular inspections and maintenance can help identify and prevent potential issues before they become major problems.
Dirt, debris, and moisture can all damage the travel gearbox and reduce its performance and lifespan, so it is important to keep it clean and dry.
The quality of the lubricants and fluids used in the travel gearbox can have a significant impact on its performance and longevity, so it is important to use high-quality products.
Our travel gearbox is designed to be easily installed and compatible with a variety of excavator models. However, it is important to follow these guidelines to ensure proper installation:
Our travel gearbox is designed for Doosan DX340 excavators, but we also offer products that are compatible with other major brands and models, including Daewoo, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, CASE, LOVOL, Sunward, and XCMG. Note that we do not sell products from these brands; we only offer compatible parts for our customers' convenience.
We are a leading manufacturer of high-quality replacement parts for excavators, bulldozers, and other heavy equipment. With over 20 years of experience, we have built a reputation for producing reliable and durable products that meet the needs of our customers.
Our product line includes a wide range of components, including travel gearboxes, swing gearboxes, gears, shafts, planetary carriers, hubs, pump casings, and more. We offer over 12,000 different parts for more than 500 models of excavators and bulldozers.
Our company is committed to providing our customers with the highest quality products and services. We have invested in state-of-the-art equipment and technology, and we have a team of experienced engineers and technicians who are dedicated to designing and producing the best possible products. We also offer fast and efficient shipping and excellent customer support to ensure that our customers are completely satisfied with their purchases.
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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