Final Drive Travel Gearbox Fit for Excavator Caterpillar E313
Final Drive Travel Gearbox Fit for Excavator Caterpillar E313

Introduction
A travel gearbox, also known as a final drive, is an essential component of an excavator's powertrain. This gearbox is responsible for transferring torque from the hydraulic motor to the excavator's tracks, which in turn propels the machine forward or backward. Our Final Drive Travel Gearbox Fit for Excavator Caterpillar E313 is designed specifically to meet the needs of Caterpillar E313 excavator owners.
Installation and Functionality
The final drive is installed in the excavator's undercarriage and is responsible for providing torque and power to the tracks. It works by converting the power generated by the hydraulic motor into rotational force, which is then transferred to the tracks. This rotational force drives the excavator forward or backward.
Core Features and Advantages
Durable Construction
Our Final Drive Travel Gearbox is made of high-quality materials and designed to withstand the extreme conditions of heavy construction work. It is built to last and can provide reliable and consistent performance for years to come.
Increased Efficiency
Our gearbox is designed to maximize the efficiency of your Caterpillar E313 excavator. It delivers the right amount of power to the tracks, helping to reduce fuel consumption and improve productivity.
Low Noise and Vibration
Our Final Drive Travel Gearbox is engineered to reduce noise and vibration, providing a smoother and quieter ride for the operator and minimizing wear and tear on the excavator.
Easy Maintenance
Our gearbox is designed for easy maintenance, with accessible components that can be easily replaced or serviced. This helps to minimize downtime and ensures that your excavator is always up and running.
Excellent Performance
Our Final Drive Travel Gearbox is designed to deliver excellent performance in even the toughest conditions. With high torque output and reliable operation, it can help your Caterpillar E313 excavator tackle any job with ease.
Key Performance Parameters
When purchasing a travel gearbox, it is important to consider the following parameters:
| Parameter | Description |
|---|---|
| Max Output Torque | The maximum amount of torque the gearbox can deliver to the tracks. |
| Max Output Speed | The maximum speed the gearbox can deliver to the tracks. |
| Reduction Ratio | The ratio of the speed between the hydraulic motor and the tracks. |
| Input Power | The maximum amount of power the gearbox can handle from the hydraulic motor. |
| Operating Temperature | The range of temperatures in which the gearbox can operate safely. |
Signs that You Need to Replace Your Travel Gearbox
Here are some signs that your travel gearbox may need to be replaced:
- Unusual noises coming from the excavator's undercarriage
- Difficulty steering or turning the excavator
- Poor performance, such as slow acceleration or reduced speed
- Leaking oil or other fluids from the gearbox
- Vibration or shaking in the operator's cab
Daily Maintenance for Extended Use
To extend the lifespan of your travel gearbox, it is important to perform regular maintenance. Here are some tips:
- Check the oil level and quality regularly
- Inspect the gears and bearings for wear
- Clean the gearbox housing and components regularly
- Replace any worn or damaged components promptly
- Follow the manufacturer's recommended maintenance schedule
Installation Guide

When installing your Final Drive Travel Gearbox, it is important to follow these steps:
- Ensure that the gearbox is compatible with the excavator's make and model
- Remove the old gearbox and clean the installation area
- Install the new gearbox, making sure to align the splines correctly
- Reconnect any electrical or hydraulic connections
- Fill the gearbox with the recommended oil
- Test the excavator to ensure that the gearbox is functioning properly
Adaptability
Our Final Drive Travel Gearbox is designed specifically for Caterpillar E313 excavators, but we can also adapt our products 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. Please note that we do not sell products for these brands and models, but we can adapt our Final Drive Travel Gearbox to fit them at your request.
About Us
We are a leading manufacturer of high-quality parts for construction machinery, including excavators and bulldozers. Our company was established in 2000 and has since become a trusted supplier of OEM and aftermarket parts for over 503 different machine models. Our products include travel gearboxes, swing gearboxes, gears, shafts, planet carriers, hubs, pump housings, bearing races, and seals. We are committed to delivering high-quality products and exceptional customer service to our clients worldwide.
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


