Final Drive Travel Gearbox Fit for Excavator Caterpillar E336D2L
Final Drive Travel Gearbox Fit for Excavator Caterpillar E336D2L

A travel gearbox, also known as a final drive, is a crucial component of an excavator. It provides the necessary torque and speed to move the machine. Our Final Drive Travel Gearbox Fit for Excavator Caterpillar E336D2L is a high-quality product specifically designed for this excavator model.
Installation and Functionality
The Final Drive Travel Gearbox is installed in the undercarriage of the excavator and is responsible for powering the tracks. It works by transmitting power from the hydraulic motor to the drive sprocket, which drives the track.
Our product is designed to fit perfectly with the Caterpillar E336D2L excavator, ensuring optimal performance and efficiency. It boasts the following key features:
- High Load-Bearing Capacity
- High Torque Output
- Precise Speed Matching
- Long Service Life
- Easy Maintenance
Our travel gearbox has a high load-bearing capacity, which means it can endure heavy loads and operate under demanding conditions.
Our product has a high torque output, which enables the excavator to dig deeper and with greater force.
The gearbox is precisely matched to the engine's speed, providing smooth and efficient operation.
Our product is made with high-quality materials and rigorous manufacturing processes, ensuring a long service life even under harsh conditions.
Our travel gearbox is designed for easy maintenance, ensuring that it will continue to operate efficiently and reliably.

Parameters for Purchasing
| Parameter | Description |
|---|---|
| Machine Model | The excavator model for which the travel gearbox is intended. |
| Speed Ratio | The ratio of the gearbox input speed to the output speed. |
| Output Torque | The maximum torque that the gearbox can output. |
| Drive Sprocket Teeth | The number of teeth on the drive sprocket. |
| Hydraulic Motor Type | The type of hydraulic motor that will be used with the gearbox. |
When to Replace Your Travel Gearbox
There are several signs that your travel gearbox may need to be replaced:
- Unusual noises or vibrations
- Difficulty moving the excavator
- Fluid leaks
- Excessive wear on the drive sprocket or track
If you experience any of these issues, it is recommended that you replace your travel gearbox as soon as possible to avoid further damage to your excavator.
Daily Maintenance for Extended Lifespan
Regular maintenance is key to extending the lifespan of your travel gearbox. The following tasks should be performed on a regular basis:
- Check fluid levels and top up as necessary
- Inspect seals and gaskets for leaks
- Clean the housing and check for wear on gears and bearings
- Check and adjust the drive chain tension
- Inspect the drive sprocket and track for wear
Installation Guide
Installing the Final Drive Travel Gearbox requires careful attention to detail and should be done by a professional. The following steps should be followed:
Step 1: Adaptability
Ensure that the travel gearbox is compatible with your excavator model and hydraulic motor type.
Step 2: Preparation
Inspect the new gearbox for damage and ensure that all necessary components are included.
Step 3: Removal
Remove the old travel gearbox, including the drive sprocket, track, and hydraulic motor.
Step 4: Installation
Install the new travel gearbox, ensuring that all components are properly aligned and tightened to the manufacturer's specifications.
Step 5: Testing
Test the travel gearbox for proper operation before resuming normal operation of the excavator.
Compatible Brands and Models
Our Final Drive Travel Gearbox can be adapted to the following excavator brands and models:
Daewoo, Doosan, Caterpillar, Hitachi, Kato, Komatsu, Hyundai, SANY, Volvo, Kobelco, Sumitomo, LiuGong, Yuchai, CASE, LOVOL, Sunward, XCMG.
Please note that we do not sell products for these brands and models directly. We only include them for ease of reference for our customers.
About Our Company
We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Our company was established in 2000, and we are equipped with various production equipment and advanced processing technology. We have a team of highly skilled engineers and marketing professionals.
Our main products include complete walking and swing reducers, gears, gear rings, drive axles, planetary frames, hubs, pump housings, rotary shaft seats, end covers, shims, bearings, and oil seals. We offer more than 12,000 transmission parts for over 503 different machine models.
At our company, we are committed to providing our customers with high-quality products and excellent service. We believe in building long-term relationships with our clients and strive to exceed their expectations with every order.
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



