
The travel gearbox, also known as the final drive, is a crucial component in the excavator's powertrain system. It is responsible for transmitting power from the hydraulic motor to the tracks, enabling the excavator to move and operate effectively on various terrains.
The travel gearbox is located on the final stage of the powertrain system, near the track wheels. It works by reducing the hydraulic motor's high-speed rotation into low-speed, high-torque output, which is then transmitted to the drive sprocket and tracks.

The Final Drive Travel Gearbox Fit for Excavator TM09 is designed to meet the DH55 excavator's specific requirements, including load-carrying capacity, torque output, and speed matching. Our product is engineered to provide optimal performance and durability, ensuring the excavator operates at its best.
| Parameter | Description |
|---|---|
| Excavator model | The specific model of the excavator for which the gearbox is being purchased. |
| Ratio | The gear ratio of the travel gearbox, which determines the excavator's speed and torque output. |
| Weight | The weight of the travel gearbox, which affects the excavator's overall weight and performance. |
| Price | The cost of the travel gearbox, which varies depending on the model and supplier. |
Installing the Final Drive Travel Gearbox Fit for Excavator TM09 requires careful attention to detail and adherence to safety procedures. Before installation, ensure that the excavator is on level ground and properly supported. Follow the steps below for a successful installation:
We specialize in producing high-quality spare parts for excavators and bulldozers. In addition to our Final Drive Travel Gearbox Fit for Excavator TM09, we also offer products compatible with other brands and models, including Daewoo, Doosan, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, CASE, LOVOL, Sunward, and XCMG. Please note that we do not sell products under these brands; we offer compatible spare parts to help our customers find suitable replacements easily.
We are a leading manufacturer of high-quality spare parts for excavators and bulldozers. Our company was established in 2000 and is equipped with advanced production equipment and manufacturing techniques. We have a team of experienced engineers and marketing professionals committed to providing the best products and services to our customers. Our main products include walking speed reducer assemblies, rotary reducer assemblies, gears, gear rings, transmission shafts, planetary carriers, wheel hubs, pump shells, rotary axle seats, end caps, washers, bearings, oil seals, and other spare parts. We offer over 12,000 products applicable to more than 503 machine models, providing our customers with a wide range of options to meet their needs.
Author: Miya
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