Swing Gearbox Fit for Excavator Hitachi ZX200-6
Swing Gearbox Fit for Excavator Hitachi ZX200-6

Introduction
A swing gearbox, also known as a swing drive or swing motor, is a crucial component in an excavator that controls the rotation of the excavator's upper structure. The gearbox is responsible for the smooth and efficient movement of the machine, and without it, the excavator cannot function. Here are some specific functions and uses of a swing gearbox:
- Controls the rotation of the excavator's upper structure
- Provides stability to the machine during operation
- Helps distribute weight evenly
- Allows the excavator to turn in a tight radius
Location and Function in Excavator

The swing gearbox is typically installed on the excavator's upper structure, where it connects to the boom and arm of the machine. It works by receiving hydraulic power from the engine and using it to turn the excavator's cab and boom. Specifically, the gearbox uses a series of gears to convert the hydraulic energy into rotational motion, transferring power to the machine's tracks and allowing it to move.
Compatibility and Parameters
Our swing gearbox is designed to fit perfectly with the Excavator Hitachi ZX200-6. When purchasing our product, there are several important parameters that you need to consider:
| Parameter | Description |
|---|---|
| Size | The physical dimensions of the gearbox |
| Weight | The weight of the gearbox |
| Power | The amount of power the gearbox can handle |
| Torque | The rotational force the gearbox can produce |
Signs of Wear and Tear
Over time, the swing gearbox may begin to show signs of wear and tear. Some common signs that it may need to be replaced include:
- Strange noises coming from the gearbox
- Leaking or low hydraulic fluid levels
- Difficulty turning or moving the excavator
- Vibration or shaking during operation
Maintenance for Prolonged Use
Here are some maintenance tips to help prolong the lifespan of your swing gearbox:
- Regularly inspect the gearbox for any signs of wear or damage
- Ensure that the hydraulic fluid levels are properly maintained
- Follow the manufacturer's recommended maintenance schedule
- Avoid overloading or overheating the gearbox during operation
Compatible Excavator Brands and Models
Our swing gearbox is compatible with a wide range of excavator brands and models, including:
- Caterpillar
- Komatsu
- Volvo
- John Deere
Please note that while we do not sell products for these brands and models, we can provide suitable options for customers who require them.
About Our Company
Our company specializes in producing high-quality spare parts for construction machinery, including walking reducers, rotary reducers, gears, gear rings, transmission shafts, planetary gears, hubs, pump housings, rotary shaft seats, end covers, washers, bearings, and oil seals. We have more than 12,000 kinds of transmission parts for over 573 different machine models, including excavators, bulldozers, and other construction machinery. Our team is made up of highly skilled professionals who are dedicated to providing our customers with the best products and services possible.
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


