Final Drive Travel Gearbox Fit for Excavator Caterpillar E120B OLD

Final Drive Travel Gearbox Fit for Excavator Caterpillar E120B OLD

The Final Drive Travel Gearbox, also known as the final drive, is a crucial component of an excavator's hydraulic system. It is responsible for transmitting power from the hydraulic motor to the track and propelling the excavator forward and backward. Our product, designed specifically for Caterpillar E120B OLD excavators, boasts high efficiency, durability, and reliability.

Travel Gearbox

Installation and Functionality

The travel gearbox is installed in the rear of the excavator, connecting the hydraulic motor to the final drive sprocket. It works by transmitting the torque generated by the motor to the track, resulting in movement of the machine. Our product is designed with precision to provide optimal performance in terms of torque output, speed matching, and load-bearing capacity.

Core Features and Advantages

  • High transmission efficiency, reducing power loss and fuel consumption
  • Robust and durable, with a long service life and low maintenance requirements
  • Precise design and manufacturing, ensuring compatibility and ease of installation
  • High load-bearing capacity, providing stability and safety in operation
  • Low noise and vibration, ensuring operator comfort and reducing wear and tear on other components

Parameters to Consider When Purchasing

ParameterDescription
Machine modelEnsure compatibility with the excavator model
Operating environmentConsider factors such as temperature, humidity, and terrain
Load capacityDetermine the maximum load the gearbox will need to handle
Speed requirementsConsider the required speed range and acceleration
Installation requirementsConsider any constraints on space and mounting options

Signs that it's Time to Replace Your Travel Gearbox

  • Unusual noises or vibrations during operation
  • Inconsistent or reduced travel speed
  • Difficulty shifting gears or loss of power
  • Oil leaks or contamination
  • Irregular wear on track components or gears

Maintenance Tips for Prolonging Lifespan

  • Regularly change the oil and filters to prevent contamination and ensure smooth operation
  • Check and adjust tension on the tracks to prevent excessive wear on gears and bearings
  • Inspect gears and bearings regularly for signs of wear or damage
  • Keep the travel gearbox clean and free of debris to prevent contamination and damage to internal components
  • Immediately address any issues or irregularities to prevent further damage and minimize downtime

Installation Guide and Compatibility

Our travel gearbox is designed specifically for Caterpillar E120B OLD excavators, ensuring a perfect fit and optimal performance. For other models and brands, we offer custom solutions and can adapt our products to meet your specific needs. Our team of experts can provide installation guidance and support to ensure proper installation and operation.

Installation Guide

About Our Company

We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other heavy machinery. Established in 2000, we have invested in state-of-the-art production equipment and advanced processing techniques to ensure the highest standards of quality and precision. Our team of highly trained engineers and marketing professionals is dedicated to providing our customers with the best possible solutions and services.

Our range of products includes a wide variety of transmission components, such as walking reducers, rotary reducers, gears, shafts, and bearings. We offer over 12,000 different parts, suitable for more than 503 models of excavators and bulldozers. Our products are designed and tested to withstand the most demanding operating conditions, and we are committed to providing our customers with reliable, cost-effective solutions for their heavy machinery needs.

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.

pruduct quality report

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
product materials available

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
product finishing

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
product packages

en_USEnglish