The Final Drive Travel Gearbox, also known as a final drive or travel gearbox, is an essential component of an excavator's powertrain system. It is responsible for transmitting power from the hydraulic motor to the excavator tracks, allowing the machine to move forward or backward. Without a properly functioning final drive, the excavator cannot perform its intended functions.
The travel gearbox is installed in the undercarriage of the excavator, between the hydraulic motor and the track. Its primary function is to reduce the speed of the hydraulic motor and increase torque, allowing the excavator to move with greater power and efficiency. The gearbox works by converting the high-speed, low-torque output of the hydraulic motor into a low-speed, high-torque output that drives the tracks.
Our Final Drive Travel Gearbox is specifically designed for the Kubota U-35 excavator, with the following core features and advantages:
The Final Drive Travel Gearbox is designed to meet the specific needs and requirements of the Kubota U-35 excavator, with a focus on key performance parameters such as load-bearing capacity, torque output, and speed matching. Our product is rigorously tested and certified to ensure optimal performance and reliability in real-world conditions.

| Parameter | Description |
|---|---|
| Excavator manufacturer and model | Different excavators require different travel gearboxes. The manufacturer and model of the excavator must be taken into consideration when selecting a travel gearbox. |
| Track type and size | The travel gearbox must match the track type and size of the excavator to ensure proper fit and function. |
| Operating conditions | The operating conditions of the excavator, such as the terrain, temperature, and humidity, must be considered when selecting a travel gearbox. |
| Performance requirements | The load-bearing capacity, torque output, and speed matching of the travel gearbox must meet the performance requirements of the excavator. |
If any of the following signs are present, it may be necessary to replace the travel gearbox:
Regular maintenance and service can help extend the lifespan of the travel gearbox. The following maintenance tasks should be performed on a regular basis:
We provide detailed installation instructions for our Final Drive Travel Gearbox, including compatibility information, installation steps, and precautions. Our gearbox is also compatible with other excavator brands and models, including Daewoo, Doosan, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, CASE, LOVOL, Sunward, and XCMG. However, please note that we do not sell products for these brands and models, and the compatibility information is for reference only.
We are a leading manufacturer of high-quality spare parts for construction machinery, including excavators, bulldozers, and more. Our company was established in 2000 and has since grown to become a trusted provider of reliable, long-lasting spare parts for a wide range of applications. Our products are designed and manufactured using the latest technology and materials, ensuring superior performance and durability.
In addition to our Final Drive Travel Gearbox, our main products include complete travel and swing gearbox assemblies, gears, shafts, planet carriers, hubs, pump housings, swing drives, and other related parts. We offer a wide range of options to fit a variety of brands and models, with over 12,000 different parts available for more than 503 excavator models. Our team of experienced engineers and sales professionals is dedicated to providing the best possible service and support to our customers.
Author: Miya
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