Final Drive Travel Gearbox Fit for Excavator Kato HD250-7
Final Drive Travel Gearbox Fit for Excavator Kato HD250-7

Introduction
The travel gearbox, also known as the final drive, is an essential component of excavators. It is responsible for the power transmission between the hydraulic motors and the tracks, allowing the excavator to move forward or backward. Our Final Drive Travel Gearbox Fit for Excavator Kato HD250-7 is specially designed to meet the precise needs of Kato HD250-7 excavators, providing superior performance and durability.
Installation and Function
The travel gearbox is installed on the undercarriage of the excavator, connecting the hydraulic motors to the final drive sprocket. It works by transmitting the hydraulic power to the tracks, allowing the excavator to move. Our travel gearbox is designed to provide maximum torque output, ensuring the excavator can handle even the toughest terrain with ease.
Key Features and Advantages
- Durable Construction ?C made of high-strength materials to withstand heavy loads and extreme conditions.
- Compact Design ?C our travel gearbox is designed to fit perfectly in the limited space available on excavators.
- Efficient Power Transmission ?C our travel gearbox provides maximum torque transfer, ensuring the excavator can function at peak efficiency.
- Quiet Operation ?C the precision-engineered gears and bearings result in a quieter, smoother operation.
- Easy Maintenance ?C our travel gearbox is designed for easy access and maintenance, ensuring maximum uptime for your excavator.
Compatibility and Performance
Our Final Drive Travel Gearbox Fit for Excavator Kato HD250-7 is precisely designed to match the requirements of Kato HD250-7 excavators. It provides excellent performance in terms of load-bearing capacity, torque output, and speed matching. It is the perfect replacement for your excavator's OEM travel gearbox and will significantly improve your machine's performance and productivity.

Parameters for Purchasing
When purchasing a travel gearbox, it is essential to know the following parameters:
| Parameter | Description |
|---|---|
| Excavator Model | The make and model of the excavator for which the travel gearbox is intended. |
| Size | The size and design of the travel gearbox must match the excavator's undercarriage and hydraulic motors. |
| Torque Capacity | The maximum torque the travel gearbox can handle. |
| Speed Ratio | The speed ratio between the gearbox and the hydraulic motors. |
| Manufacturer | The reputation and reliability of the manufacturer are crucial when selecting a travel gearbox. |
When to Replace a Travel Gearbox
The following signs indicate that your excavator's travel gearbox needs to be replaced:
- Unusual noises or vibrations
- Difficulty in moving the excavator forward or backward
- Increased fuel consumption
- Leaking gearbox fluid
It is essential to replace a faulty travel gearbox immediately to avoid further damage to your excavator.
Maintenance Tips
The following maintenance tips can help prolong the life of your travel gearbox:
- Regularly check the fluid level and replace the fluid as needed
- Inspect the gearbox seals for leaks and replace them if necessary
- Regularly clean the travel gearbox to remove dirt and debris
- Ensure that all bolts and fittings are tight and secure
- Have the travel gearbox professionally serviced and inspected on a regular basis
Installation Guide and Compatibility
Our Final Drive Travel Gearbox Fit for Excavator Kato HD250-7 is designed to be easy to install and compatible with other Kato HD250-7 excavator components. However, professional installation is recommended to ensure optimal performance and safety.
In addition to Kato HD250-7 excavators, our travel gearbox can be adapted to fit other brands and models of excavators, including Daewoo, Doosan, Caterpillar, Hitachi, 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; this information is provided for customer convenience only.
About Us
We are a leading manufacturer of high-quality spare parts for excavators and bulldozers. Since our establishment in 2000, we have been committed to providing superior products and outstanding customer service. We have a state-of-the-art production facility, advanced manufacturing technology, and a dedicated team of experts in production design and marketing. Our product range includes final drive assemblies, swing gear assemblies, gears, shafts, planetary carriers, hubs, pump cases, swing shafts, end covers, washers, bearings, and oil seals. We have more than 12,000 different spare parts that can be used for over 503 different types of machines.
At our company, we are committed to providing the highest quality products and services to our customers. We believe that our success is based on our ability to understand and meet our customers' needs, and we are dedicated to continuously improving our products and services to ensure that we remain a leader in the industry.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port




