Industrial Field

—— CHANGZHOU GREEN HYDRAULIC CO., LTD. ——
Green Hydraulic specializes in manufacturing heavy industrial-grade high-pressure hydraulic components. PistonPump,Piston Motor,Vane Pump,Gear Pump are widely used in high-end equipment such as injection molding machines, machine tools, mining machinery, metallurgical equipment, large cranes, presses, drilling equipment, concrete pump trucks, plastic profile extruders, etc. They have high working efficiency and reliability and can provide stable performance in hydraulic systems in the industrial field.

  Green Hydraulic Products are widely used and trusted in the following heavy industries

Recommended by Green Hydraulic

—— CHANGZHOU GREEN HYDRAULIC CO., LTD. ——

 Piston Motor

Piston Motor function:
Piston Motor converts hydraulic energy into mechanical rotating energy, which is the execution element in hydraulic system.
Vane Pump Structure and features:
Applications:
Construction machinery (excavator drives, winches), marine machinery, injection molding machines, die casting machines, drilling rigs.

  Vane Pump

Vane Pump function:
The rotating blades slide driven by the rotor, causing the oil to be drawn in and expelled as the chamber volume changes.
Vane Pump Structure and features:
Applications:
Machine tool hydraulic stations, plastic machinery, light industrial equipment, automotive steering pumps, lifting equipment.

  Gear Pump

Gear Pump Structure and features:
The rotating blades slide driven by the rotor, causing the oil to be drawn in and expelled as the chamber volume changes.
Gear Pump Structure and features:
















Applications:
Construction machinery, agricultural machinery, bottom hydraulic systems, lubrication systems, universal hydraulic power units.

  Comparison of Piston Motor,Vane Pump and Gear Pump

Project

Piston Motor (Piston Pump)

Vane Pump

Gear Pump

Work pressure

★★★★ High

★★ Medium

★★~★★★ Medium

Output flow stability

★★★★

★★★★

★★

Noise

Medium

low

Medium~High

Cost

High

Medium

low

Application field

Construction machinery

heavy-duty equipment

CNC Machine

Industrial Hydraulics

General machinery

lubrication, and clearance systems

Best Piston Motor,Vane Pump and Gear Pump Customized Service

Company Profile:
A Changzhou Brand with 18 Years of Deep Engagement in the Hydraulic Field. Changzhou Green Hydraulic Co., Ltd., located in the economically developed and conveniently accessible city of China, has been dedicated to the research, development, production, and sales of high-quality hydraulic pumps, motors, valves, and power take-off (PTO) systems since its establishment in 2007. With 18 years of industry expertise, the company has grown into a globally trusted brand in the hydraulic field, providing top-tier products for industrial applications worldwide every year.
Quality & Certification:
II.Backed by international standards, our products are exported to over 60 countries worldwide. All items are manufactured in strict compliance with global standards, featuring advanced testing equipment, comprehensive testing methods, and rigorous quality control to ensure superior performance and reliability. Certified with ISO9001 Quality Management System, CE Safety Certification, and EU RoHS Directive compliance, some products also hold UL International certification. Our products are now exported to the United States, Germany, Brazil, Russia, and Southeast Asia, among more than 60 countries and regions.
Company Profile:
Customized Solutions Empowering Multi-Industry Development The company undertakes OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) orders, with products and services widely applied in industrial automation, construction machinery, agricultural machinery, shipbuilding and port engineering, and manufacturing sectors. Guided by the three core principles of quality, innovation, and social responsibility, Green Hydraulic is committed to providing global clients with premium products, rapid technical support, efficient after-sales services, as well as professional hydraulic solutions and R&D services.

Are you ready to start designing?

We support to Your samples customization

GREEN HYDRAULIC CAN GIVE YOU THE SERVICE AND ATTENTION THAT BIGGER COMPANIES CANNOT

Contact us
If There Are Any Gerreen Machining lssues,
Please Contact Us.
Hydraulic
Application
Why Green
COPYRIGHT © 2025 CHANGZHOU GREEN HYDRAULIC CO., LTD. ALL RIGHTS RESERVED.