1Tons Rotary Hydraulic Motor

1Tons Rotary Hydraulic Motor

A 1tons rotary hydraulic motor is a device that converts hydraulic energy into mechanical energy. It achieves output torque and rotation speed through the movement between one or more rotors and a housing.
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Description
Company Profile
 
 

Shandong luke hydraulic technology co., ltd., founded in 2020, is a professional enterprise engaged in the technical development, manufacturing and marketing of cycloidal hydraulic components.The company takes innovation as the development direction of the company, while constantly absorbing the essence of foreign technology. Our business philosophy is "people-oriented, internationalization, informatization, marketization, scientization and standardization". The enterprise spirit "science and technology, industry pioneer", and service aim "create products, customer first ", create the vigorous vitality of luke hydraulic. The factory covers an area of 9800mm2, with motor manufacturing lines and assembly lines, and the annual capacity is 100,000 units.

 

Why Choose Us

 

 

Our product
The main products of our company are cycloidal hydraulic motor, and we also produce supporting products like hydraulic winch, hydraulic brake, hydraulic rotary reducer, hydraulic parallel valve, hydraulic steering gear, hydraulic oil pump.

 

Our equipment
As a professional manufacturer of hydraulic components in china, our company is committed to the development of high-tech products and manufacturing technology. We have cnc forming grinder, cnc internal grinder, cnc external grinder, cnc lathe, cnc milling machine, cnc gear hobbing machine.

 

Production market
Our company has the right to import and export goods and technology, and our products exported to the united states, turkey, germany, malaysia, britain, italy, poland, thailand and other 10 countries and regions.

 

Our service
We have professional sales and technical team to listen to customer's needs at any time, and to meet your requirement on price and quality at our best.

 

1Tons Rotary Hydraulic Motor

1Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

3Tons Rotary Hydraulic Motor

3Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

4Tons Rotary Hydraulic Motor

4Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

5Tons Rotary Hydraulic Motor

5Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

6Tons Rotary Hydraulic Motor

6Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

10Tons Rotary Hydraulic Motor

10Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

11Tons Rotary Hydraulic Motor

11Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

12Tons Rotary Hydraulic Motor

12Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

16Tons Rotary Hydraulic Motor

16Tons Rotary Hydraulic Motor

Rotary Hydraulic Motor are powered by pressurized hydraulic fluid and transfer rotational kinetic energy to mechanical devices. Hydraulic motors, when powered by a mechanical source, can rotate in the reverse direction, and act as a pump. Hydraulic rotary actuators use pressurized fluid to rotate mechanical components.

 

What is 1Tons Rotary Hydraulic Motor?

 

 

A 1tons rotary hydraulic motor is a device that converts hydraulic energy into mechanical energy. It achieves output torque and rotation speed through the movement between one or more rotors and a housing. This motor plays the role of an actuator in a hydraulic system, converting the liquid pressure energy provided by a hydraulic pump into mechanical energy, thereby generating output torque and rotation effects.

 

Advantages of 1Tons Rotary Hydraulic Motor

High power-to-weight ratio

Hydraulic motors have a high power-to-weight ratio, which means they can generate a lot of power while being relatively lightweight. This makes them ideal for applications that require high power output but have weight limitations, such as mobile equipment.

High torque at low speeds

Hydraulic motors can generate high torque even at low speeds, making them ideal for heavy-duty applications that require high pulling or lifting force.

 

 

Reversible operation

Hydraulic motors can operate in both directions, allowing for reversible operation of the driven equipment. This is useful in applications such as winches and cranes.

Wide speed range

Hydraulic motors can operate at a wide range of speeds, from very low to very high, making them versatile and adaptable to various applications.

 

Working Principle of 1Tons Rotary Hydraulic Motor

 

 

The inner gear ring is fixedly connected with the housing, and the oil entering from the oil port pushes the rotor to rotate around a central point. This kind of slowly rotating rotor drives the output through spline shaft and becomes orbital hydraulic motor. After the first orbital motor came out, after decades of evolution, another concept of motor began to form. This kind of motor is equipped with rollers in the built-in gear ring. The motor with roller can provide high starting and running torque. The roller reduces friction and improves efficiency. Even at very low speed, the output shaft can produce stable output. By changing the direction of the input and output flow, the motor quickly reverses and produces equal torque in both directions. Each series of motors have a variety of displacement options to meet the requirements of various speeds and torques.

 

Components Of 1Tons Rotary Hydraulic Motor

 

Housing

The housing is the outer shell of the motor that contains the internal components. It is typically made of cast iron or aluminum, and its design varies depending on the type of motor.

 

Shafts and gears

The shafts and gears transmit the rotational force from the motor to the driven equipment. They are typically made of high-strength steel or alloy, and their size and shape depend on the type and size of the motor.

 

Seals and bearings

Seals prevent hydraulic fluid from leaking out of the motor and contaminants from entering. Bearings support the shafts and gears and reduce friction during operation. These components are typically made of synthetic rubber, plastic, or metal.

Inlet and outlet ports

The inlet and outlet ports are the openings in the housing that allow hydraulic fluid to enter and exit the motor. The size and location of these ports vary depending on the type of motor.

Mounting flange

The mounting flange is the part of the housing that attaches the motor to the equipment. It is typically bolted or welded to the equipment.

Drainage and breather ports

Drainage and breather ports allow air and fluid to escape from the motor during operation. They prevent the buildup of pressure and reduce the risk of damage to the motor.

Control valves

Control valves regulate the flow and pressure of hydraulic fluid entering the motor. They allow for precise control over the speed and torque of the motor.

 

Choosing The Rotary Hydraulic Motor for Your Application
 

Operating principles

The heart of an rotary hydraulic motor – sometimes called a rotor set – is a spur gear that rolls around the inside toothed surface of a larger ring. The inner spur gear is the rotor and is connected to the output shaft. The outer ring is the stator and it has one more tooth than the rotor.

 

This difference in the number of teeth divides the volume between rotor and stator into two chambers. Pumping fluid into one chamber pushes the rotor around the stator, so creating rotary motion.

 

The rotation speed and torque produced are dictated by the force the fluid exerts in the chamber. This in turn results from fluid flow rate and pressure. Torque in particular is determined by force, and a larger rotor set provides additional volume for creating more torque.

Consider application needs

Rotary hydraulic motor selection starts with establishing the torque and speed needed. Start up conditions will probably be different from steady-state or constant operation, especially regarding torque. It is important to know both as for a short period, an rotary hydraulic motor can deliver torque above that produced during sustained running.

 

The pressure and flow rate delivered by the pump is another important factor. (if the pump is yet to be selected, this leaves more flexibility in motor selection, providing the pump is sized appropriately later.)

 

Also, review side loads, as would be imposed by a pulley or sprocket on the output shaft. These affect the type and size of bearings used within the motor.

Review motor options

Rotary hydraulic motor are specified in terms of displacement, as output torque is determined by this and fluid pressure. Everything else being equal, a larger displacement motor will produce more torque.

 

Displacement in an rotary hydraulic motor refers to the volume of fluid passing through the rotor set to produce a single revolution of the output shaft. It's specified in terms of in3.

 

For a given displacement there is a range of flow rates and pressures over which the motor will run. A motor should be chosen to work within the maximum continuous and intermittent flow and pressure. Most motors operate over wide ranges of both, but the sweet spot of highest efficiency is usually significantly smaller.

 

This will run with continuous pressure from 250 to 3,000psi but to maximize efficiency should not be subjected to more than 2,500 psi. In addition, at 2,500 psi flow should be between 8 and 12 gpm.

 

What Are The Operation And Maintenance Points Of Rotary Hydraulic Motor

 

At present, rotary hydraulic motor can be used in important fields such as injection molding machinery, construction machinery and metallurgical machinery. In addition, good service rotary hydraulic motor transmission is accurate and reliable, easy to operate and the mechanism is intuitive and easy to grasp and the hydraulic motor load changes have little impact. However, the hydraulic motor in the long-term operation of the process requires good maintenance to ensure its operation, so the following on the operation of the rotary hydraulic motor maintenance points to briefly explain.

Pay attention to the load situation of the equipment
The operator should avoid the rotary hydraulic motor system has a load of sudden start or stop the brake, so as to avoid causing pressure spikes, pressure relief valve can not respond too quickly to protect the motor from damage, rotary hydraulic motor speed and pressure can not exceed the specified value. In addition, the operator should need to use a good performance of the lubricant, and the lubricant type should be applied to the quality of good service rotary hydraulic motor system.

 

Check the oil tank condition
It is worth mentioning that the operator should pay attention to the detection of powerful rotary hydraulic motor oil tank oil volume to detect whether there is a leak inside the equipment. In addition, the good performance of the rotary hydraulic motor is required to keep as clean as possible to prevent high efficiency rotary hydraulic motor internal existence of solid particles particles and pollutants, etc., and ensure the quality of the hydraulic motor oil.

 

Pay attention to the existence of fault factors
Operators operating rotary hydraulic motor during the time to pay attention to capture the fault signal and to be able to take timely measures. Such as sound, vibration and heat of the small changes; when the rotary hydraulic motor temperature changes; motor whether there is internal leakage, and, leakage point will increase with the temperature, and rotary hydraulic motor internal leakage can make the gasket and liner deformation, may also cause external leakage.

The operator should pay attention to the favored rotary hydraulic motor for daily inspection, such as the operating conditions of the equipment, working medium, operating sound and motor temperature rise and other content of the inspection. Not only that, the operator should pay attention to disassemble and check whether the rotary hydraulic motor parts are damaged, bite, cracks and wear and so on.

 

Do You Need To Clean Your Daily Rotary Hydraulic Motor?

 

 

Rotary hydraulic motor is a commonly used hydraulic transmission device, which is widely used in construction machinery, metallurgical equipment, mining equipment and other fields. In daily use, it is a common problem whether to clean the rotary hydraulic motor. The following will introduce the problem of cleaning the rotary hydraulic motor from the following aspects.

 

In the process of using rotary hydraulic motor, various impurities and pollutants are inevitably exposed to various impurities and pollutants, such as dust, mud, oil stains, etc. These impurities and pollutants are attached to the surface and internal parts of the hydraulic motor of the line, affecting their normal work and life. Therefore, it is necessary to regularly clean the rotary hydraulic motor, which can remove the attachment and maintain its good working state.

 

Secondly, cleaning the rotary hydraulic motor to check and discover potential faults and problems. During the cleaning process, you can carefully observe all parts of the hydraulic motor of the line, check whether it is damaged, worn, loose, etc., and timely repair and replacement to avoid the occurrence and expansion of faults.

 

In addition, the cleaning line hydraulic motor can also extend its service life. Regular cleaning can effectively remove the pollutants inside the hydraulic motor of the line, maintain the internal cleaning, reduce the occurrence of wear and corrosion, and extend the life of the use of the hydraulic motor.

 

Cleaning line hydraulic motor also helps improve its work efficiency. The surface of the wiring hydraulic motor is smooth, and the internal parts have no impurities and the interference of pollutants. They can reduce friction and energy loss, improve transmission efficiency, and improve work efficiency.

 

The rotary hydraulic motor is a commonly used hydraulic transmission device that needs to be cleaned regularly in daily use. Cleaning can remove the attachment and keep the stagnation of a good working state of the rotary hydraulic motor; it can check and discover potential faults and problems; it can extend the service life; improve work efficiency. Therefore, it is necessary to regularly clean the rotary hydraulic motor, which helps maintain its normal work and extend the service life.

 

Our Factory
 

 

Shandong luke hydraulic technology co., ltd., founded in 2020, is a professional enterprise engaged in the technical development, manufacturing and marketing of cycloidal hydraulic components.The company takes innovation as the development direction of the company, while constantly absorbing the essence of foreign technology. Our business philosophy is "people-oriented, internationalization, informatization, marketization, scientization and standardization". The enterprise spirit "science and technology, industry pioneer", and service aim "create products, customer first ", create the vigorous vitality of luke hydraulic.

 

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FAQ

 

Q: Can you run rotary hydraulic motor in parallel?

A: Parallel connections of rotary hydraulic motor are used when you need a high torque in the application. Included the oil flow of the hydraulic pump distributed to the hydraulic motors connected in parallel. In this example, the oil flow (eg 60 l/min) is divided between 3 motors. So each motor gets 20 l/min.

Q: How do I choose a rotary hydraulic motor?

A: In summary: Remember that proper rotary hydraulic motor selection starts with the expected performance required by the application, then works back to the prime mover – the pump. It is then necessary to evaluate the cost of your motor options with the degree of complexity you want for your overall system.

Q: Are rotary hydraulic motor better than electric motors?

A: While rotary hydraulic motor can complete practically the same tasks as an electric motor, rotary hydraulic motor are better suited for heavy machinery applications. They are often more efficient when it comes to tough jobs with heavy loads.

Q: How can you tell if a rotary hydraulic motor is hydraulic pump?

A: If driven by an electric motor, the output is pressure energy (pressure and flow), then it is a hydraulic pump; if pressure oil is input, the output is mechanical energy (torque and speed) , it becomes a hydraulic motor. Structurally, the two are similar.

Q: How do you control the speed of a rotary hydraulic motor?

A: There are two main methods of rotary hydraulic motor torque control: Bypass control and differential control. Bypass control involves using a relief valve to divert excess fluid from the motor to a tank, while differential control involves using a directional valve to split the flow between the motor and a tank.

Q: How to make a rotary hydraulic motor spin faster?

A: One way is to increase the size of the pump impeller. This will increase the amount of water moving through the motor and create more torque. Another way to increase torque is to use a higher pressure water supply. This will cause the pump impeller to spin faster and create more torque.

Q: How to test a rotary hydraulic motor?

A: One of the simplest and most useful tools for testing hydraulic pumps and motors is a pressure gauge. A pressure gauge measures the force exerted by the fluid in the hydraulic system, and can help you determine the operating condition, efficiency, and leakage of the pump or motor.

Q: What is the rpm range of rotary hydraulic motor?

A: The speed of a rotary hydraulic motor can vary depending on the type of motor, the application, and the size and design of the rotor. However, in general, gear-driven hydraulic motors can spin between 1000 and 3000 rpm while direct-drive hydraulic motors can spin between 2000 and 6000 rpm.

Q: What is the torque of a rotary hydraulic motor?

A: To calculate a rotary hydraulic motor torque, multiply the pressure by the displacement, then divide by 2 times pi.

Q: What is the maximum speed of a rotary hydraulic motor?

A: The rotary hydraulic motor range from high-speed motors of up to 10,000 rpm to low-speed hydraulic motors with a minimum of 0.5 rpm. Low-speed hydraulic motors can generate large torques at low speeds.

Q: What is the difference between a rotary actuator and a rotary hydraulic motor?

A: A rotary actuator may take elements from either cylinders or motors to create rotational force, also known as torque. The difference between a rotary actuator and a motor is the former rotates around a limited arc, while a motor may rotate infinitely. There are two common types of rotary actuators.

Q: What is the rotation of a rotary hydraulic motor?

A: Rotary hydraulic motor rotation is determined by viewing the motor from the shaft end while pressurizing the a port and observing shaft rotation.

Q: What is a limited rotation hydraulic motor and how does it differ from a hydraulic motor?

A: Hydraulic motors can be of the limited rotation or the continuous rotation type. A limited rotation motor, which is also called a rotary actuator or an oscillating motor, can rotate clockwise and counterclockwise but through less than one complete revolution.

Q: What is the most efficient rotary hydraulic motor?

A: Your hydraulic machine's overall efficiency will also be impacted by the hydraulic actuators you select. When it comes to the optimum rotary hydraulic motor, you should consider a radial piston motor or axial piston motor, which have about 95%and 90% efficiency, respectively.

Q: Can a rotary hydraulic motor be used as a hydraulic pump?

A: But their working principles are the same, they all rely on the change of the sealed working volume to work. In principle, it should be reversible, that is, any hydraulic pump can be used as a hydraulic motor, and any hydraulic motor can be used as a hydraulic pump.

Q: What is the rpm of a rotary hydraulic motor?

A: The speed of a rotary hydraulic motor is determined by the size of the plunger and the pressure applied to it. The smaller the plunger, the higher the pressure needed to move it and the faster the motor will operate. Typically, rotary hydraulic motor operate at a speed of around 1500 rpm.

Q: Why would you use a rotary hydraulic motor instead of an electric one?

A: Rotary hydraulic motor are ideal where it's impractical to provide enough current and voltage for an electric motor to make the torque and power required. Mobile machinery is an important application area, but these motors also drive heavy-duty industrial equipment like long conveyors, mixers and molding machines.

Q: What is the operating pressure of a rotary hydraulic motor?

A: It's measured in pounds per square inch (psi), and it's what allows us to operate hydraulic systems, such as pumps and valves. Normal hydraulic pressure is about 30 psi. Some systems may have higher or lower pressures, depending on the type of hydraulic system and the application.

Q: Is a rotary hydraulic motor a rotary actuator?

A: Some examples of rotary actuators include dc electric gear motors with gear reducers, pneumatic cylinders, and hydraulic motors. The most common type of rotary actuator is the electric motor-driven actuator, which uses an electric motor to rotate a shaft that is connected to a mechanical linkage.

Q: Why do rotary hydraulic motor fail?

A: Air and water contamination are the leading causes of hydraulic failure, accounting for 80 to 90% of hydraulic failures. Faulty pumps, system breaches or temperature issues often cause both types of contamination.

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