1. What is a hydraulic motor? (Hydraulic motor)

Most people who are technical people know that the basic hydraulic system will include: oil or hydraulic fluid, accessories and containers, pumps, valves, cylinders and especially indispensable hydraulic motors. Because this is an indispensable system of the hydraulic system.

So what is a hydraulic motor? Many people probably don’t understand it clearly. Let’s find out with Device4u.

A hydraulic motor, also known as a hydraulic motor, is basically a mechanical transmission device, made of metal and uses oil and hydraulic lubricant as fuel.

Its task is to convert hydraulic energy in two forms: pressure and flow into mechanical energy. Then the generated energy is transmitted to the pump. Kinetic energy will be converted into mechanical energy.

Hydraulic fluid or hydraulic oil will be pushed to create force with a continuous rotating motion that impacts the pump and causes the pump to operate.

The two characteristics of a hydraulic motor are speed and torque:

• Speed ​​will usually measure how many rpm.
• Torque is the reduction in pressure and displacement in the motor. Pressure will appear at the exhaust port of the engine and the pressure difference between the exhaust port and the outlet is the working difference of the motor.

Depending on the engine as well as the characteristics of each system and equipment, customers can choose mini hydraulic motors or high-speed hydraulic motors, or suitable old hydraulic motors that basically meet the operating tasks. operating in different stages and times.

2. Types of hydraulic motors

On the market today, there are many different types of hydraulic motors with different designs, sizes, capacities, manufacturers… such as mini hydraulic motors, high-speed hydraulic motors, and old hydraulic motors. Therefore, finding and choosing a device that is suitable for your device becomes much more difficult. There are 3 basic types of hydraulic motors today: Piston hydraulic motors, impeller hydraulic motors, and gear hydraulic motors.

3. Hydraulic motor structure

There are many types of hydraulic motors, each type will have different hydraulic motor structures such as:

3.1 Structure of piston hydraulic motor

• Pump shaft
• Pump body shell
• Tilted disc
• Tilt disc adjustment part
• Fast piston assembly
• Distribution disk
• Flow setting section

3.2 Structure of gear hydraulic motor

• Shaft neck seal
• Pump flange
• Gasket
• Support tube
• Driven and passive shaft gears
• Pump body
• Connection part

3.3 Structure of vane hydraulic motor

• Gateway
• Pump body
• Wing
• Suction compartment, thrust compartment
• Rotating part (rotor)
• Support tube part
• Exit door

4. Which type of hydraulic motor to choose?

The hydraulic pump is driven by rotation from the engine of the hydraulic system. To operate, it will suck and push oil and fuel from the tank to the system equipment such as valves, cylinders, pipes, etc. at high pressure. high yield.

This is the reason why customers feel headache because of the question: How to choose a hydraulic motor? Old or new hydraulic motor, mini hydraulic motor or high speed hydraulic motor.

To determine which type of hydraulic motor is suitable, the first thing you need to understand is to calculate torque, rotation speed, operating pressure, minimum and maximum pressure. Each hydraulic motor will use different types of fluids, fuels, and lubricants. You must clearly understand what your hydraulic system is using. Or another way is to give me the engine serial number, engine model and hydraulic motor model if available, then we will find the most accurate hydraulic motor you are looking for.

The price of hydraulic motors is also a matter of great concern. The prices of different types will also be different. Although the price of used hydraulic motors is cheap, the quality is not guaranteed, or the prices of high-speed hydraulic motors and mini hydraulic motors are also very different. Normally, manufacturers in Europe or America will have higher prices than manufacturers from China.

5. Reputable address for selling hydraulic motors and engine spare parts

To be able to use your hydraulic motor equipment effectively, long-term and effectively, what you need to do right now is to find a reputable address.

Indeed, when the market demand increases, it is also the time when poor quality counterfeit goods float on the market, so when customers have a need, they feel they do not know which unit to choose is reputable and trustworthy.

Device4u Trading and Services Company Limited is one of the leading companies in the Hanoi area and the whole country specializing in supplying and distributing wholesale and retail used hydraulic motor equipment, genuine new hydraulic motors, and hydraulic motors. Mini force, high speed hydraulic motor.

• With more than 10 years of experience in the hydraulic and engine spare parts industry, we are always known and used by customers, and are considered the number 1 spare parts supplier in Vietnam.
• Products are always genuine, quality guaranteed, 100% new
• Rich and diverse equipment from famous manufacturers: Genie, Danfoss, Deutz, …
• Our warehouse is always available to meet all your needs.
• Especially with a technical team with many years of experience in the profession and extensive training, we can always support you in all cases.
• 6-12 month warranty and 1-1 return commitment when the product has a technical defect due to the manufacturer.

Besides high-speed hydraulic motors, mini hydraulic motors, old hydraulic motors, genuine hydraulic motors, Device4u also provides other spare parts for forklifts, air compressors, construction machinery vehicles, etc.

All contact information:

DEVICE4U TRADING AND SERVICES COMPANY LIMITED

Address: Yen Vinh, Kim Chung Commune, Hoai Duc District, City. Hanoi

Phone: 0986.347.568 – 0974.16.13.18

Email: device4u.ct@gmail.com