Final Drive Travel Gearbox Fit for Excavator Caterpillar E311C
Final Drive Travel Gearbox Fit for Excavator Caterpillar E311C

Introduction
The travel gearbox, also known as the final drive, is a crucial component of an excavator, responsible for transmitting power from the hydraulic motor to the tracks. It plays a vital role in the excavation process and controls the movement of the excavator. Our Final Drive Travel Gearbox is specifically designed for the Caterpillar E311C excavator and offers many unique features and advantages.
Installation and Functionality
The Final Drive Travel Gearbox is installed on the undercarriage of the excavator and is responsible for driving the tracks. It works by transmitting torque from the hydraulic motor to the tracks, allowing the excavator to move. Our gearbox is designed to fit perfectly with the Caterpillar E311C excavator and has been rigorously tested to ensure optimal performance and reliability.

Core Features and Advantages
- High Load Capacity: Our gearbox is designed to handle heavy loads while maintaining optimal performance.
- Efficient Torque Output: The gearbox offers efficient torque output, allowing for smooth and reliable operation.
- Optimized Speed Matching: Our gearbox is designed to match the speed of the hydraulic motor, ensuring optimal performance and efficiency.
- Durable Construction: We use high-quality materials and advanced manufacturing techniques to ensure the gearbox is durable and long-lasting.
- Easy Maintenance: Our gearbox is designed to be easy to maintain, reducing downtime and increasing productivity.
Parameters to Consider When Purchasing Travel Gearbox
| Parameter | Description |
|---|---|
| Model Number | The specific model number of the gearbox that is compatible with your excavator. |
| Load Capacity | The maximum load that the gearbox can handle. |
| Torque Output | The amount of torque that the gearbox can output. |
| Speed Matching | The ability of the gearbox to match the speed of the hydraulic motor. |
| Maintenance Requirements | The specific maintenance requirements for the gearbox. |
Signs that Your Travel Gearbox Needs to be Replaced
- Unusual noises coming from the gearbox.
- Difficulty in the movement of the excavator.
- Oil leaks from the gearbox.
- Excessive heat coming from the gearbox.
- Increased wear and tear on the tracks.
Ways to Extend the Life of Your Travel Gearbox
- Regularly check and replace the gearbox oil.
- Ensure that the gearbox is properly lubricated.
- Perform regular maintenance checks on the gearbox.
- Replace any damaged or worn parts of the gearbox as soon as possible.
- Monitor the load capacity and torque output of the gearbox to ensure optimal performance.
Installation Guide and Compatibility
Our Final Drive Travel Gearbox is designed to be easily installed on the Caterpillar E311C excavator. It is important to follow the installation instructions carefully to ensure optimal performance and reliability. We specialize in producing high-quality excavator and bulldozer spare parts and have over 12000 products that are compatible with more than 503 machine models from various brands such as Daewoo, Doosan, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, CASE, LOVOL, Sunward, and XCMG. We do not sell products under any of the above brands, and the mentioned brand and model are only for customer convenience.
About Us
We are a leading manufacturer of high-quality spare parts for excavators and bulldozers, established in 2000. We have state-of-the-art production equipment, advanced processing technology, and a high-quality production design and marketing team. Our main products include walking decelerator assemblies, rotary decelerator assemblies, gears, gear rings, transmission shafts, planetary frames, hubs, pump housings, rotary shaft seats, end covers, washers, bearings, oil seals, and other supporting products. We specialize in producing over 12000 types of transmission parts for excavators and bulldozers, applicable to more than 503 machine models.
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




