Your Professional Piston Motor Manufacturer
Hangzhou Ginkgo Manufacturing Technology Co., Ltd., established in 2013, is located in Hangzhou, a city in the southeastern part of Zhejiang Province. Ginkgo-MFG is a highly professional manufacturer committed to providing high-quality hydraulic pumps, cylinders, and accessories.
Why choose us
Certification
We have obtained the ISO 9001 quality certification and possess a variety of professional inspection equipment.
Professional Service
We welcome factory and product inspections at any time. We also offer technical consultations and engage in the research and development of new products.
Quality Assurance
In terms of quality assurance, the company strictly adheres to industry standards and quality system regulations, adopting leading practices within the industry.
Sales Market
Our products are exported to Canada, the United States, Mexico, Brazil, Norway, Italy, France, the United Kingdom, Russia, South Africa, Kenya, Saudi Arabia, and other countries and regions.
Features of hydraulic piston motor
High torque and high efficiency.
Smooth operation and low vibration.
The speed range is usually lower compared to hydraulic orbital motors.
Typically more expensive than hydraulic orbital motors.

Hydraulic piston motors are designed to convert hydraulic energy into mechanical energy, providing the power needed for heavy-duty operations. They are versatile, reliable, and can handle a variety of tasks with precision and efficiency.
The core of a hydraulic piston motor includes:
- Cylinder: Enclosed by a housing, this metallic tube houses the piston and creates the sealed environment for the hydraulic fluid.
- Piston: A moveable part that reciprocates within the cylinder, converting hydraulic fluid pressure into mechanical force.
- Connecting Rod: Links the piston to the output shaft, transmitting the motor's motion to the machinery it powers.
- Hydraulic Oil: A pressurized fluid that flows through the motor, interacting with the piston and connecting rod to produce motion.
- Pump: Supplies the hydraulic fluid to the motor, maintaining the necessary pressure.
The high torque generated by hydraulic piston motors makes them ideal for applications requiring significant power and precision, such as lifting, pressing, and compressing materials.
The Working Principle of Hydraulic Piston Motors
Hydraulic piston motors work based on the principle of converting hydraulic energy into mechanical energy. Heres how it happens step-by-st
Filling Phase
Hydraulic fluid is pressurized and flows into the cylinder, creating a vacuum that pushes the piston outward.
Closing Phase
The piston moves outward, compressing the hydraulic fluid and creating a seal around the cylinder walls.
Repeating Phase
The piston moves inward, allowing the hydraulic fluid to flow back into the pump and maintaining the pressure required for the next cycle.
Closing Phase
The piston returns inward, completing the cycle and repeating the process.
This cyclical operation ensures continuous motion, which is transmitted to the output shaft via the connecting rod.
Applications of Hydraulic Piston Motors
Hydraulic piston motors are used in a variety of applications, including:
Construction Equipment
In construction, hydraulic piston motors are used in machinery such as excavators, bulldozers, and dump trucks. They provide the power needed to lift and lower heavy equipment and operate hydraulic cylinders.
Industrial Machinery
In manufacturing, mining, and automotive industries, hydraulic piston motors drive machinery such as compressors, pumps, and machine tools. They ensure high torque and precision, making them essential for efficient operations.
Marine Vessels
In marine applications, hydraulic piston motors are used in cranes, hoists, and machinery on board ships and yachts. They provide the power needed to operate heavy machinery and equipment on board.
Agriculture
In agriculture, hydraulic piston motors power machinery such as tractors, harvesters, and irrigation systems. They handle heavy-duty operations with precision and efficiency.
FAQ
We're professional piston motor manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap piston motor from our factory.
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