Swing Gearbox Fit for Excavator Yuchai YC360
Swing Gearbox Fit for Excavator Yuchai YC360

Introduction
A swing gearbox, also known as a swing drive or swing motor, is an essential component of an excavator's hydraulic system. It is responsible for rotating the excavator's upper structure on its undercarriage, allowing the machine to swing and operate in different directions. Our Swing Gearbox Fit for Excavator Yuchai YC360 is designed to provide reliable and efficient performance for this specific model of excavator.
Function and Uses
- Rotates the excavator's upper structure on its undercarriage.
- Allows the machine to swing and operate in different directions.
- Provides precise and smooth control of the machine's movement.
- Helps to increase productivity and efficiency on the job site.

Installation and Working Principle
The swing gearbox is usually located on the excavator's upper structure and is connected to the undercarriage by a slew ring. It works by receiving hydraulic fluid from the excavator's hydraulic system, which drives a motor that rotates the gearbox. This rotation is then transmitted to the excavator's upper structure, causing it to swing.
Compatible with Excavator Yuchai YC360
Our Swing Gearbox is specifically designed to fit the Excavator Yuchai YC360. Before purchasing, it is important to confirm the following parameters:
| Parameter | Description |
|---|---|
| Model | Excavator Yuchai YC360 |
| Input Power | Maximum 160 kW |
| Output Torque | Maximum 40,000 Nm |
When to Replace Your Swing Gearbox
Over time, the swing gearbox may experience wear and tear, resulting in reduced performance and efficiency. Some signs that your swing gearbox may need to be replaced include:
- Unusual noises or vibrations coming from the gearbox.
- Difficulty in swinging the upper structure, or a delay in movement.
- Fluid leaks from the gearbox or motor.
- Increased levels of hydraulic fluid consumption.
Maintenance to Extend the Life of Your Swing Gearbox
Proper maintenance of your swing gearbox can help to extend its life and ensure reliable performance. Here are some maintenance tips:
- Regularly check for leaks, cracks, or other signs of damage.
- Change the hydraulic fluid and filter at recommended intervals.
- Inspect and lubricate all components of the gearbox.
- Perform regular diagnostic tests to ensure optimal performance.
Other Compatible Brands and Models
Our Swing Gearbox is also compatible with a wide variety of other excavator brands and models, including:
- Caterpillar 320D
- Hitachi ZX330-3
- Komatsu PC300-7
- Volvo EC360BLC
Please note that we do not sell products for these brands and models, and are only listing them for the convenience of customers when choosing a product.
About Our Company
We are a company dedicated to producing high-quality engineering machinery spare parts for excavators, bulldozers, and other heavy equipment. We have a variety of production equipment, excellent processing technology, and a high-quality production design and marketing team. Our main products include walking reducer assembly, rotary reducer assembly; gears, gear rings, transmission shafts; planetary carriers, wheel hubs, pump housings, rotary main shaft seats, and end caps; gaskets, bearings, oil seals, and other supporting products. Our company produces more than 12,000 types of transmission components for excavators and bulldozers, which can be applied to more than 712 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


