Swing Gearbox Fit for Excavator Yuchai YC60-7
Swing Gearbox Fit for Excavator Yuchai YC60-7
Swing gearbox is an essential component of an excavator's hydraulic system. Below is an introduction to what swing gearbox is, its functions, and applications:
Introduction to Swing Gearbox
A swing gearbox, also known as a swing drive, is an essential component of an excavator's hydraulic system. It is responsible for controlling the rotation of the excavator's upper structure and is located at the base of the machine's cab. Its main function is to support and control the excavator's boom, stick, and bucket. The primary components of a swing gearbox include a hydraulic pump, motor, and gear reduction system.
Our Swing Gearbox Fit for Excavator Yuchai YC60-7 is designed to meet the needs of excavators and deliver uncompromising performance. Here are some of the features of our product:
- High strength and durability
- Efficient performance
- Low noise and vibration
- Easy to install and maintain
Please see the following image of Swing Gearbox:

Installation of Swing Gearbox in Excavator
The swing gearbox is installed beneath the cab of an excavator and connects to the upper structure's slew ring. Its main function is to transfer hydraulic power to the upper structure to control its rotation. The gearbox is typically mounted on the carrier's frame and connected to the slew ring via a splined output shaft. The gearbox's output shaft drives the pinion gear that meshes with the internal gear of the excavator's upper structure, resulting in its rotation.
Please see the following image of where the swing gearbox is located:

Compatibility and Parameter Table
Our Swing Gearbox Fit for Excavator Yuchai YC60-7 can perfectly match your machine. Before purchasing our product, you need to determine the following parameters:
| Parameter | Description |
|---|---|
| Machine Model | Excavator Yuchai YC60-7 |
| Max. Output Torque | XX N.m |
| Hydraulic Motor Type | XX |
| Hydraulic Motor Size | XX cm³/r |
| Reducer Ratio | XX |
When to Replace Swing Gearbox
Swing gearbox should be replaced when one or more of the following signs occur:
- Excessive noise and vibration during operation
- Reduced rotational speed
- Leakage of hydraulic fluid
- Excessive heat generation
Routine Maintenance to Extend Service Life
Routine maintenance can help extend the service life of Swing Gearbox. Here are some essential maintenance tips:
- Regular oil change to keep gearbox lubricated
- Check gearbox for any leaks and repair immediately
- Tighten bolts and nuts to ensure a tight fit
- Replace worn-out seals and gaskets promptly
Compatible Excavator Brands and Models
Our Swing Gearbox Fit for Excavator Yuchai YC60-7 can also be adapted to fit other excavator brands and models. However, we do not sell products for the following brands and models mentioned below; it is only for reference:
- Caterpillar
- Hitachi
- Komatsu
- Volvo
About Our Company
We are a company that specializes in producing high-quality components for engineering machinery such as excavators and bulldozers. Our company is equipped with various production equipment, advanced processing technology, and a high-quality production design and marketing team. Our main products include walking reducer assemblies, rotary reducer assemblies, gears, gear rings, transmission shafts, planetary frames, wheel hubs, pump casings, rotary shaft seats, end caps, washers, bearings, oil seals, and other supporting products. We produce over 12,000 types of transmission mechanism parts for excavators and bulldozers, which are suitable for more than 707 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

