
The travel gearbox, also known as the final drive, is an essential component in excavators that drives the tracks and provides the necessary torque to move the machine. It is responsible for controlling the speed, direction, and power of the excavator. Our Final Drive Travel Gearbox is specifically designed for the Doosan DX260LC-9C excavator.
The travel gearbox is usually installed between the hydraulic motor and the undercarriage of the excavator. Once the hydraulic motor receives the power from the engine, it transfers it to the travel gearbox, which then drives the tracks to move the machine forward or backward. The travel gearbox also provides the necessary torque to overcome obstacles and uneven terrain.
Our travel gearbox is made from high-strength materials and undergoes strict quality control processes to ensure it meets or exceeds industry standards. This ensures that it can withstand the harsh conditions of excavator operation and last longer.
Our travel gearbox is designed to be compact and lightweight, which makes it easier to install and does not add unnecessary weight to the excavator. This improves overall performance and reduces fuel consumption.
Our travel gearbox is specially designed to reduce noise and vibration during operation, which creates a more comfortable work environment for the operator and reduces fatigue.
Our travel gearbox is designed to provide precise control of the excavator, which improves productivity and reduces the risk of damage to the machine or surrounding environment.
Our travel gearbox is designed with easy maintenance and repair in mind, which reduces downtime and improves overall efficiency. This helps to keep the machine running smoothly and prolong its lifespan.

Our Final Drive Travel Gearbox is specifically designed to meet the performance parameters of the Doosan DX260LC-9C excavator, including its bearing capacity, torque output, and speed matching capabilities. It is important to ensure that the gearbox is properly matched to the excavator to ensure optimal performance and avoid damage to the machine.
| Parameter | Description |
|---|---|
| Excavator model | The specific model of the excavator for which the gearbox is required. |
| Output torque | The amount of torque required to drive the excavator based on its weight and intended use. |
| Speed ratio | The ratio of the gearbox speed to the motor speed, which affects the excavator's speed and power. |
| Maximum load capacity | The maximum weight that the gearbox can support without failing or causing damage to the excavator. |
If the gearbox is making strange noises or causing excessive vibration during operation, it may be a sign that it needs to be replaced.
If the excavator is losing power or not moving as fast as it should, it may be a sign that the gearbox is not functioning properly.
If there are visible signs of damage to the gearbox, such as fluid leaks or cracks, it may be necessary to replace it to avoid further damage to the machine.
It is important to check the fluid levels in the gearbox regularly and replace them as needed to ensure that the gearbox is properly lubricated and functioning optimally.
Regularly cleaning and inspecting the gearbox can help detect any signs of damage or wear and tear that may require repairs or replacement.
It is important to follow the manufacturer's recommended maintenance schedule for the gearbox to ensure that it is properly maintained and to avoid any potential problems.
Our Final Drive Travel Gearbox is designed to be easy to install and comes with detailed instructions and guidance to ensure that it is properly installed. It is important to follow the instructions carefully and take any necessary precautions to ensure that the installation is done safely and correctly.
Our Final Drive Travel Gearbox can be adapted to fit a range of other excavator brands and models, including Daewoo, 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 provided for customer convenience only.
We are a leading manufacturer of high-quality spare parts for construction machinery, including excavators and bulldozers. Established in 2000, we have state-of-the-art production facilities, advanced processing technologies, and a highly skilled production and marketing team. Our main products include complete walking reducers, rotary reducers, gears, gear rings, transmission shafts, planetary carriers, wheel hubs, pump casings, swivel large shaft seats, end covers, gaskets, bearings, oil seals, and other supporting products. We have produced more than 12,000 types of transmission parts for more than 503 excavator models.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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