
Final Drive Travel Gearbox, also known as the travel reducer, is a crucial component of an excavator's undercarriage system. It functions to slow down the speed of the hydraulic motor and increase the torque output, which allows the excavator to move forward, backward, and turn.
The travel gearbox is installed between the hydraulic motor and the track drive sprocket. It reduces the high speed and low torque of the hydraulic motor into low speed and high torque, which is then transmitted to the track drive sprocket, resulting in the movement of the excavator.
The travel gearbox is precisely designed and manufactured to ensure a perfect fit for Caterpillar E312C excavator.
Our product is made of high-quality materials, which ensures a long service life and durability.
The product can withstand high loads and has a strong carrying capacity.
The travel gearbox provides smooth and stable operation, ensuring the accuracy of the excavator's movements.
The product can efficiently transmit power and produce high torque output, allowing for efficient operation of the excavator.
Our travel gearbox is specifically designed to meet the performance parameters of Caterpillar E312C excavator, including load-bearing capacity, torque output, and speed matching. This ensures optimal performance and efficiency of the excavator.

| Parameter | Description |
|---|---|
| Excavator model | The travel gearbox must be compatible with the excavator model. |
| Part number | Ensure the correct part number is selected for the travel gearbox. |
| Brand | The travel gearbox must be compatible with the brand of the excavator. |
| Performance parameters | Ensure that the travel gearbox meets the performance parameters required by the excavator. |
If the excavator starts to produce unusual noises or vibrations during operation, it is a sign that the travel gearbox needs to be replaced.
If the excavator's movement or speed becomes inconsistent, it is an indication that the travel gearbox needs to be replaced.
If there is an oil leak in the travel gearbox, it is a sign that it needs to be replaced.
Ensure that the travel gearbox is properly lubricated at all times.
Regularly inspect the travel gearbox for any signs of damage or wear and tear, and replace any damaged parts immediately.
Regularly clean the exterior of the travel gearbox to ensure it is free from dirt and debris that can cause damage.
Ensure that the travel gearbox is installed by a qualified technician to ensure proper installation and compatibility. The installation guide must be strictly followed to avoid any damage to the excavator or the travel gearbox.
In addition to Caterpillar E312C, our travel gearbox can also be adapted for other excavator brands and models, including Daewoo, Doosan, 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, and the inclusion of these brands and models is for reference and convenience only.
We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Founded in 2000, we have a team of highly skilled and experienced engineers and marketing professionals. We offer a wide range of spare parts, including final drive travel gearbox, swing gearbox, gears, shafts, and bearings, among others. Our products are compatible with over 503 different models of machinery and have been exported to over 50 countries worldwide.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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