Diversified

International
Qualifications

All of our products' quality has been approved by multiple worldwide renowned certificate bodies.

Welcome To INI Hydraulic Manufacturer.

The Global Professional Manufacture of Hydraulic System

INI Hydraulic

has specialized in designing and manufacturing hydraulic winches, hydraulic motors, planetary gearboxes and hydraulic transmission for more than twenty-seven years. We are one of the

China hydraulic machinery accessory manufacturers and custom planetary transmissions suppliers

. Creating value for customers is our aim. Customizing to optimize customers' ingenious equipment designs is our way to stay alive robustly in the market...

More About Us

Working Space

0

Square meters
Employees

0⁺

Persons
Annual Output

0

Sets
The Certificates

0⁺

Pantents
Annual Sales

0⁺Million

USD

PRODUCT

Customized and Diversified Products

INI Specializes in designing and manufacturing hydraulic winches, hydraulic motors, transmission and slewing devices planetary gearboxes, pumps and hydraulic systems, etc,.

Explore More

Winch Series
View More
Hydraulic Motor
View More
Hydraulic Pump
View More
Planetary Gearbox
View More
Transmission Drives
View More
Slewing Drives
View More
Travel Drive
View More
Hydraulic System
View More

Turkey Canakkale 1915 Bridge

The steel strand winch is matched with the construction project of the world's famous span suspension bridgeTurkiye Chanakale 1915 Bridge. On the bridge erecting machine at the construction site in the picture, the red part shows the steel wire hydraulic winch and control produced by INl

View More Details

Multi-crane Slewing Platform

INI Provides a transmission device, hydraulic pump station, and electrical control for the world's famous "multi-crane slewing platform".

View More Details

Peace Ark Medivac Dropship

INI provides wave compensation constant tension manned winch for "Peace Ark" and other series of hospital ships.

View More Details

Turkey Canakkale 1915 Bridge
Multi-crane Rotating Platform
Peace Ark Medivac Dropship

We Provide Exclusive Solutions
For All Industries

Engineering machinery

The hydraulic system of construction machinery is composed of three major parts: hydraulic oil tank,...

Ship Deck Machinery

Ship cranes are driven by hydraulic technology and use heavy lifting mechanisms to lift or lower car...

Container Port Machinery

It uses a constant displacement hydraulic pump to drive multiple actuators, and uses the relief valv...

Coal Mines

Suitable for drilling at any angle in the tunnel or on the surface. It is small in size, light in we...

Environment Protection

The working principle of the wind power hydraulic system is to convert wind energy into mechanical e...

Recently News and Events
Share with you

View More News

08 Dec,2025

How to Select the Right Industrial Planetary Gearbox for Your Application?

Introduction Industrial planetary gearboxes are essential in modern machinery, from heavy-duty conveyors and mining equipment to precision robotics and CNC machines. Selecting the right gearbox is not...
01 Dec,2025

Why Choose an Industrial Hydraulic Slewing Drive for Your Machinery?

1. Superior Torque and Power Density Hydraulic slewing drives are well-known for their superior torque capabilities compared to electric or mechanical drive systems. The key benefit of a hydraulic sys...
24 Nov,2025

How to correctly install and debug industrial planetary gearboxes to improve productivity?

Industrial planetary gearboxes are widely used in various heavy machinery and automation equipment due to their high efficiency, compact design, and high torque output. To ensure the gearbox operates ...
17 Nov,2025

Why Are Industrial Planetary Gearboxes Essential for High-Torque Applications?

Industrial planetary gearboxes are essential components in applications requiring high torque due to their unique design and superior performance characteristics. Their ability to handle large amounts...