Final drive travel gearbox is an essential component of an excavator that transfers power from the hydraulic motor to the track. It is responsible for driving the excavator's movement and providing the necessary torque to propel it forward or backward. Our travel gearbox, specifically designed for the Hitachi EX120-5 excavator, is a reliable and robust solution for your machine's drive system.

The travel gearbox is installed between the hydraulic motor and the track assembly. It acts as a reduction gear, regulating the speed and torque of the excavator's movement. The gearbox contains a set of gears and bearings, which transmit power from the hydraulic motor to the track assembly. The travel gearbox's primary function is to provide a mechanical advantage to the hydraulic motor, making it possible to move the excavator with ease.
Our travel gearbox is precisely designed to meet the performance parameters required by the Hitachi EX120-5 excavator. This includes bearing capacity, torque output, and speed matching. By using our travel gearbox, you can ensure optimal performance and longevity of your excavator.

| Parameter | Description |
|---|---|
| Model | The excavator model for which the gearbox is intended. |
| Ratio | The reduction ratio of the gearbox. |
| Output Torque | The torque output of the gearbox. |
| Speed | The input and output speeds of the gearbox. |
| Weight | The weight of the gearbox. |
Installation of the travel gearbox on the Hitachi EX120-5 excavator requires specialized tools and expertise. We recommend that you seek the assistance of a professional technician for installation. Before installation, ensure that the gearbox is compatible with your excavator model and that all necessary components are included in the package. Follow the manufacturer's instructions carefully during installation, and ensure that all bolts are torqued to the specified torque values.
In addition to the Hitachi EX120-5 excavator, our travel gearbox is also compatible with the following brands and models:
Note that we do not sell products for the above brands and models. We only provide this information for customers' reference.
We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Our company was established in 2000 and has since grown to become a trusted name in the industry. We have state-of-the-art production equipment, advanced processing technology, and a dedicated team of professionals focused on delivering the best products to our customers.
Our main products include walking reducer assemblies, rotary reducer assemblies, gears, gear rings, transmission shafts, planetary frames, wheel hubs, pump casings, rotary shaft seats, end covers, washers, bearings, oil seals, and other supporting products. We offer over 12,000 transmission components, covering more than 503 models of excavators and bulldozers.
At our company, we believe in providing the highest quality products and services to our customers. We are committed to continuous improvement and innovation, ensuring that our products are always at the forefront of the industry.
Author: Miya
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