
Final Drive Travel Gearbox, also known as Travel Gearbox or Final Drive, is a crucial part of an excavator that provides the necessary power to move the machine. It is responsible for driving the tracks or wheels, allowing the excavator to maneuver in different terrains, such as construction sites or mining fields.
The Travel Gearbox is installed in the undercarriage of the excavator, specifically in the drive sprocket. It works by transmitting the power from the engine to the tracks or wheels, which makes the excavator move forward or backward.
Our Final Drive Travel Gearbox is made with high-quality materials, ensuring durability and long-lasting performance.
Our product is designed with the Caterpillar E70B excavator in mind, ensuring a perfect fit and optimal performance.
The product is designed with a solid construction, ensuring that it can withstand heavy loads and harsh working conditions.
Our product is designed to provide efficient power transmission, ensuring that the excavator can move smoothly and with ease.
Our product is designed for easy installation, reducing the downtime of the excavator and increasing productivity.

Our Final Drive Travel Gearbox is specifically designed to meet the needs of Caterpillar E70B excavator, including capacity, torque output, and speed matching. Our product is tested and proven to match the performance of the original manufacturer's product, ensuring optimal performance of the excavator.
| Parameters | Explanation |
|---|---|
| Type of excavator | The type of excavator determines the type of travel gearbox needed. Different types of excavators require different types of travel gearboxes. |
| Weight of excavator | The weight of the excavator determines the capacity of the travel gearbox needed. A heavier excavator requires a travel gearbox with higher capacity. |
| Working conditions | The working conditions determine the durability and strength needed for the travel gearbox. Harsh working conditions require a more robust travel gearbox. |
If the excavator has difficulty moving, it may be a sign that the travel gearbox is faulty and needs replacement.
If the excavator produces strange noises during movement, it may be a sign of a problem with the travel gearbox.
If there is leakage of oil from the travel gearbox, it is a sure sign that it needs replacement.
Regularly inspect the travel gearbox for any signs of wear and tear. Identify any problems and address them immediately.
Ensure that the travel gearbox is adequately lubricated with the recommended oil. This reduces friction and prolongs the lifespan of the travel gearbox.
Avoid overloading the excavator, which can put a strain on the travel gearbox, causing it to wear out faster.
Installation of our Final Drive Travel Gearbox is straightforward and can be done using the following steps:
It is essential to follow the manufacturer's instructions and recommendations when installing the travel gearbox to ensure optimal performance and longevity.
Our Final Drive Travel Gearbox can also be adapted to fit other excavator brands and models, including Daewoo, Doosan, Hitachi, Kato, Komatsu, Hyundai, Sany, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, Case, Lovol, Sunward, and XCMG. However, we do not sell products for the aforementioned brands and models. We only mention them for the convenience of our customers.
We are a company that specializes in producing high-quality spare parts for engineering machinery, such as excavators and bulldozers. Established in 2000, we have various production equipment and advanced processing technology. Our team comprises of highly qualified professionals in production, design, and marketing.
Our main products include walking reducer assembly, rotary reducer assembly, gear, gear ring, transmission shaft, planetary carrier, wheel hub, pump shell, rotary large shaft seat, end cover, washer, bearing, oil seal, and other supporting products. We have produced over 12,000 transmission parts for excavators and bulldozers, suitable for more than 503 models.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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