
The travel gearbox, also known as the final drive, is an essential component in excavators as it converts the hydraulic power from the engine into the mechanical power needed to drive the tracks. The purpose of the travel gearbox is to control the speed and direction of the excavator's movement while providing stability and traction.
The final drive travel gearbox is installed in the undercarriage of the excavator and works by transmitting torque from the hydraulic motor to the track. The gearbox consists of several gears and bearings that work together to provide the necessary torque and speed to move the excavator.
Our final drive travel gearbox is made from high-quality materials that are engineered to withstand the harsh operating conditions of excavators. This ensures maximum durability and reliability, which ultimately reduces downtime and maintenance costs.
Our gearbox is precision-engineered using advanced manufacturing techniques and state-of-the-art equipment. This ensures maximum efficiency and performance, which translates to increased productivity and profitability for our customers.
Our gearbox is designed to reduce noise and vibration, providing a comfortable working environment for the operator. This ensures maximum productivity and reduces operator fatigue, which ultimately improves safety and efficiency.
Our gearbox is designed for easy maintenance and servicing, reducing downtime and associated costs. This ensures maximum uptime and productivity for our customers.
Our gearbox is specifically designed for Daewoo DH55 excavators, ensuring optimal compatibility and performance. This ensures maximum efficiency and productivity for our customers.

| Parameter | Description |
|---|---|
| Excavator Model | The specific make and model of the excavator |
| Serial Number | The unique serial number of the excavator |
| Track Width | The width of the excavator's track |
| Drive Ratio | The ratio of the hydraulic motor speed to the final drive speed |
| Operating Conditions | The specific operating conditions in which the excavator will be used |
If the gearbox is making an unusual amount of noise or vibration, this can be an indication that there is a problem with the gears or bearings. This can lead to reduced performance and eventual failure if left unchecked.
If the gearbox is not providing the necessary power or torque to move the excavator, this can be an indication that it needs to be replaced. This can lead to reduced productivity and efficiency if left unchecked.
If there are oil leaks or contamination in the gearbox, this can lead to reduced lubrication and increased wear and tear on the gears and bearings. This can lead to reduced performance and eventual failure if left unchecked.
If there is damage to the gears or bearings in the gearbox, this can lead to reduced performance and eventual failure if left unchecked.
If the gearbox is experiencing excessive wear and tear, this can lead to reduced performance and eventual failure if left unchecked.
Our final drive travel gearbox is designed to be easily installed on Daewoo DH55 excavators. However, it is important to follow the installation guide carefully to ensure optimal performance and compatibility.
Our gearbox is specifically designed for Daewoo DH55 excavators, ensuring optimal compatibility and performance. It is not recommended for use with other excavator models.
Our final drive travel gearbox is designed specifically for Daewoo DH55 excavators. However, we also offer compatible models for other excavator brands and models, including 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 for these brands and models, but our gearboxes can be adapted for use with them.
Our company is a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Established in 2000, we have a team of highly skilled engineers and marketing professionals who are dedicated to providing our customers with the best products and services.
Our main products include travel gearbox assemblies, swing gearbox assemblies, gears, gear rings, transmission shafts, planetary carriers, wheel hubs, pump casings, swing shaft seats, end covers, washers, bearings, and oil seals. We offer over 12,000 different parts for over 503 different models of excavators and bulldozers.
We pride ourselves on our commitment to quality and customer satisfaction. Our products are made from the highest quality materials and are engineered to meet or exceed OEM standards. We offer competitive pricing and excellent customer service, ensuring that our customers receive the best value for their investment.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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