China wholesaler No Leak Repairs Heavy Duty DC Motor vacuum pump and compressor

Product Description



More Products

Products Max. load Speed IP Rating Version Applications Details
12000N 6.5-37mm/s IP66 Premium Industrial


 Click On

7000N 5.5-35mm/s IP65 Standard Industrial Click On
7000N 5.5-35mm/s IP65 Premium Industrial Click On
4000N 5.5-35mm/s IP65 Standard Industrial Click On
2500N 2.5-22mm/s IP66 Standard Industrial
Click On
1000N 25-50mm/s IP66 Premium Industrial
Click On
2000N 6-15mm/s IP66 Standard Industrial
Click On
2000N 5-55mm/s IP66 Standard Industrial Click On
1200N 5.5-80mm/s IP65 Standard Industrial Click On
6000N 5-16mm/s IP54 Standard Furniture
Click On
3000N 5-15mm/s IP54 Standard Furniture
Click On
6000N 4.7-28mm/s IP43 Standard Furniture
Click On
4000N 5-32mm/s IP43 Standard Furniture
Click On
1500N 16-32mm/s IP20 Standard Furniture Click On


SPECIFICATION Of Linear Actuator (Model No.: HB-DJ805G)
Input Voltage: 12/24/36v DC
Max Force: 12000N
Speed: 6.5-38mm/s
Stroke: 50-1000mm(Optional)
Limited Switches: Inner
Operation Temperature: -40~65° C
Protective Class: IP66
Duty Cycle: 10%
Min Installation Size: A = S+200mm(50≤ S≤ 300)
A=S+250mm(300<S≤ 600)
Material: Stainless Steel
Cover Color: Black
Optional accessories: Potentiometer, HALL effect sensor, adjustable signal switch

-linear actuator with limit switch
-linear actuator for lifter
-heavy duty
-reliable and durable design
-precise movement
-corrosion resistance

HB-DJ805G is of high quality, confirm structure, and with feedback system. It has high operating reliability and dynamic load capacity. This type can keep working under various kinds of harsh weather conditions.

1. All available shipping ways could be applied, by courier, air or sea.
2. Appointed shipping company or our own forwarders all could be used in shipment.
3. Full-way tracking the cargos for you before the goods arrive.
4. Working testing equipment to ensure every product can work normally before out of factory.
5. Our products are 100% tested.

Our company
We specialize in the research, development and manufacturing of Linear Actuator, Control Box and Handset. Products are widely used in electric sofas, massage chairs, dental chairs, electric medical beds, traction beds, television movement counters, furniture and other movements need linear motion implementing agencies of the occasion. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.

Professional R&D and QC team, advanced design concept
Modern production equipment and reliable production process
Full set of testing equipment to ensure product’s performance
Strict quality control process
Considerate after service
OEM is available

linear actuator are widely used in many automation fields, some of matched using machine as follows:

If you are interested in any of our products, please contact us. All the products will be customized as your request after your payment.
It will be appreciated if you can tell us your request directly, for example, size, specifications, photos, certificates, etc.
It is a great honor for us to do what we can to meet your needs. Your trust in us is what we expect.

We offer Linear Actuators for industrial machines, home automation and for automotive applications. Our linear actuators are manufactured with only the highest quality components and are the most competitively priced in the industry. We offer a 12 month unconditional warranty on all of our actuators.
We can custom make linear actuators to meet your OEM specifications. We can change the travel speed, force, length of travel, voltage to suite your requirements. Please contact us for a free quote.

Input Voltage 12/24/36VDC
Max Charge/Push Force 12000N
Speed 6.5-38mm/s
Stroke 50-600mm(Optional)
Limited Switch Build-in
Operation Temperature -40~65°C
Protective Class IP66
Duty Cycle 10%
Min Installation Size  S+200mm(standard) S+250(S>300mm)
Motor DC motor
Material Stainless steel
Cover Color Black
Optional Fittings potentiometer, HALL effect sensor, adjustable signal switch

The Story

There was a very handsome man named Guo Song. Because of the paralysis caused by falls, Guo Song used an ordinary wheelchair. Because of the insufficient strength of his upper limbs, he often needed the old mother to push it. “It was inconvenient to go out at that time. When the cultural center was just built, I would like to see it, but I don’t have the heart to bother the old mother, even though it is so close to home, I can only see the news on TV.” “Last year,” Guo Song said, “the love enterprise donated to me an electric wheelchair. I don’t have to push the old mother anymore. I can open the door rely on the electric wheelchair, I can go to the hospital rely on the wheelchair. I can go out to buy food rely on the wheelchair. The electric wheelchair has the power of electric push, instead of manual push. Guo Song can help mom and share a lot of housework rely on the electric wheelchair, and the mother and child’s quality of life has been greatly improved because of the wheelchair.
The electric linear actuator is a linear transmission device which began to be extensively used in the late 90s. The main feature of the electric linear actuator is its simple layout and convenient operation.
The main selection in China was cylinders, hydraulic cylinders and rack and pinion layout. Few electric linear actuator, small electric putters and screw lifts were used. The cylinder and hydraulic cylinder have their own advantages, such as high speed, high thrust, frequently use and so on. In the late 90s, with the increase of import equipment and the demand for 5S, the electric linear actuator and spiral lift are familiar to the domestic mechanical and technical personnel. The operation environment of the electric linear actuator spiral elevator is clean, easy to protect, simple and easy to operate. But at the same time, the cost of the cylinder is still high. So, the demand for equipment gas source may be obviously convenient for pumping stations, electric linear actuator and screw lifts.
We are glad that Guo song get such an electric wheelchair, and he is happy that he can do a lot of things for himself. Looking at Guo Song’s sHangZhou, we can feel that he has regain confidence in life. Pushing the electric linear actuator extensive application has changed the quality of life for many people. The actuator not only widely used in medical equipment fields but also many other automation application fields, we are manufacturer, Welcome to visit us and learn more about our product linear actuator.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification: CCC, ISO, CE
IP Rating: IP66
Limit Switch: Inner
Voltage: 12V/24V DC
Standard Stroke: 500mm
Max Thrust: 12000n
US$ 160/Piece
1 Piece(Min.Order)




dc motor

What is a DC motor, and how does it differ from other types of electric motors?

A DC (Direct Current) motor is an electric motor that converts electrical energy into mechanical motion. It operates based on the principle of electromagnetic induction and the interaction between current-carrying conductors and magnetic fields. DC motors are widely used in various applications due to their simplicity, controllability, and versatility. Here’s a detailed explanation of what a DC motor is and how it differs from other types of electric motors:

1. Basic Operation:

In a DC motor, electrical energy is supplied to the motor’s armature through a DC power source, typically a battery or a rectified power supply. The armature consists of multiple coils or windings that are evenly spaced around the motor’s rotor. The rotor is a cylindrical core with a shaft that rotates when the motor is energized. When current flows through the armature windings, it creates a magnetic field that interacts with the fixed magnetic field produced by the motor’s stator. This interaction generates a torque, causing the rotor to rotate.

2. Commutation:

DC motors employ a commutator and brushes for the conversion of electrical energy and the rotation of the rotor. The commutator consists of a segmented cylindrical ring attached to the rotor shaft, and the brushes are stationary conductive contacts that make contact with the commutator segments. As the rotor spins, the brushes maintain contact with the commutator segments, periodically reversing the direction of the current flow in the armature windings. This reversal of current flow in the armature windings ensures continuous rotation of the rotor in the same direction.

3. Types of DC Motors:

DC motors can be classified into different types based on their construction and the method of field excitation. The two main types are:

  • Brushed DC Motors: Brushed DC motors have a mechanical commutator and brushes to switch the current direction in the armature windings. These motors are relatively simple, cost-effective, and offer good torque characteristics. However, the commutator and brushes require regular maintenance and can generate electrical noise and brush wear debris.
  • Brushless DC Motors (BLDC): Brushless DC motors, also known as electronically commutated motors (ECMs), use electronic circuits and sensors to control the current flow in the motor windings. They eliminate the need for brushes and commutators, resulting in reduced maintenance and improved reliability. BLDC motors offer higher efficiency, smoother operation, and better speed control compared to brushed DC motors.

4. Speed Control:

DC motors provide excellent speed control capabilities. By adjusting the voltage applied to the motor, the speed of the DC motor can be regulated. Lowering the voltage reduces the motor’s speed, while increasing the voltage increases the speed. This feature makes DC motors suitable for applications that require precise speed control, such as robotics, conveyor systems, and electric vehicles.

5. Advantages and Disadvantages:

DC motors have several advantages, including:

  • Simple construction and easy maintenance (for brushed DC motors).
  • High starting torque.
  • Precise speed control.
  • Good controllability over a wide range of loads.

However, DC motors also have some limitations, such as:

  • Brushed DC motors require periodic maintenance and have limited brush life.
  • Brushed DC motors can generate electrical noise.
  • Brushless DC motors are often more expensive compared to brushed DC motors.

6. Differences from Other Electric Motors:

DC motors differ from other types of electric motors, such as AC (Alternating Current) motors, in several ways:

  • Power Source: DC motors require a DC power source, while AC motors operate from an AC power supply.
  • Speed Control: DC motors offer precise speed control by adjusting the applied voltage, whereas AC motors typically rely on frequency control for speed regulation.
  • Construction: DC motors use a commutator and brushes (in brushed DC motors) or electronic commutation (in brushless DC motors), while AC motors do not require commutation.
  • Starting Torque: DC motors typically provide higher starting torque compared to AC motors.

Overall, DC motors are versatile and widely used in various applications due to their controllability, speed regulation capabilities, and simplicity. The advancements inpower electronics and motor control technologies have further enhanced the performance and efficiency of DC motors, making them a popular choice in many industries.

dc motor

Are there specific types of DC motors designed for different industries or applications?

Yes, there are specific types of DC (Direct Current) motors that are designed and optimized for various industries and applications. DC motors offer a wide range of performance characteristics, allowing them to be tailored to specific requirements. Here’s a detailed explanation of the types of DC motors designed for different industries or applications:

1. Brushed DC Motors:

Brushed DC motors are commonly used in applications that require simple and cost-effective motor solutions. They are suitable for applications with lower efficiency requirements and where maintenance considerations are manageable. Some common industries and applications that use brushed DC motors include:

  • Automotive: Power window mechanisms, windshield wipers, cooling fans, and seat adjustment systems.
  • Consumer Electronics: Household appliances, toys, power tools, and personal care devices.
  • Industrial Machinery: Conveyors, pumps, fans, and machine tools.

2. Brushless DC Motors:

Brushless DC motors are known for their higher efficiency, greater reliability, and precise control capabilities. They are widely used in industries and applications that demand higher performance and advanced control features. Some specific industries and applications that utilize brushless DC motors include:

  • Automotive: Electric power steering systems, electric vehicles, hybrid vehicles, and HVAC systems.
  • Aerospace and Defense: Actuators, robotics, unmanned aerial vehicles (UAVs), and missile systems.
  • Medical and Laboratory Equipment: Centrifuges, pumps, robotics, and diagnostic devices.
  • Industrial Automation: CNC machines, robotics, automated guided vehicles (AGVs), and precision motion control systems.
  • Renewable Energy: Wind turbine generators, solar tracking systems, and energy storage systems.

3. High-Torque DC Motors:

High-torque DC motors are designed to provide substantial torque output at low speeds. They are commonly used in applications that require heavy lifting or high starting torque. Industries and applications that often utilize high-torque DC motors include:

  • Material Handling: Cranes, hoists, winches, lifts, and elevators.
  • Construction and Mining: Excavators, bulldozers, drilling rigs, and conveyor systems.
  • Automotive: Electric vehicles, electric powertrains, and traction control systems.
  • Marine and Shipbuilding: Thrusters, winches, and anchor handling systems.

4. Low-Voltage DC Motors:

Low-voltage DC motors are designed to operate at lower voltages, typically below 24 volts. They are commonly used in battery-powered applications and systems where safety or specific voltage requirements exist. Some industries and applications that utilize low-voltage DC motors include:

  • Automotive: Automotive accessories, window actuators, and door locks.
  • Robotics and Hobbyist Projects: DIY robots, RC vehicles, and model trains.
  • Solar Power Systems: Solar tracking systems, solar panel actuators, and solar-powered water pumps.
  • Home Automation: Automated blinds, curtains, and smart home devices.

These are just a few examples of the types of DC motors designed for different industries and applications. The versatility and adaptability of DC motors make them suitable for a wide range of uses, and manufacturers often offer customized motor solutions to meet specific requirements.

dc motor

What are the environmental implications of using DC motors, particularly in green technologies?

DC (Direct Current) motors offer several environmental benefits when used in green technologies. Their characteristics and operational advantages contribute to reducing environmental impact compared to other motor types. Here’s a detailed explanation of the environmental implications of using DC motors, particularly in green technologies:

1. Energy Efficiency:

DC motors are known for their high energy efficiency. Compared to AC (Alternating Current) motors, DC motors generally have lower energy losses and can convert a larger proportion of electrical input power into mechanical output power. This increased efficiency results in reduced energy consumption, leading to lower greenhouse gas emissions and decreased reliance on fossil fuels for electricity generation.

2. Renewable Energy Integration:

DC motors are well-suited for integration with renewable energy sources. Many green technologies, such as solar photovoltaic systems and wind turbines, produce DC power. By utilizing DC motors directly in these systems, the need for power conversion from DC to AC can be minimized, reducing energy losses associated with conversion processes. This integration improves the overall system efficiency and contributes to a more sustainable energy infrastructure.

3. Battery-Powered Applications:

DC motors are commonly used in battery-powered applications, such as electric vehicles and portable devices. The efficiency of DC motors ensures optimal utilization of the limited energy stored in batteries, resulting in extended battery life and reduced energy waste. By utilizing DC motors in these applications, the environmental impact of fossil fuel consumption for transportation and energy storage is reduced.

4. Reduced Emissions:

DC motors, especially brushless DC motors, produce fewer emissions compared to internal combustion engines or motors that rely on fossil fuels. By using DC motors in green technologies, such as electric vehicles or electrically powered equipment, the emission of greenhouse gases and air pollutants associated with traditional combustion engines is significantly reduced. This contributes to improved air quality and a reduction in overall carbon footprint.

5. Noise Reduction:

DC motors generally operate with lower noise levels compared to some other motor types. The absence of brushes in brushless DC motors and the smoother operation of DC motor designs contribute to reduced noise emissions. This is particularly beneficial in green technologies like electric vehicles or renewable energy systems, where quieter operation enhances user comfort and minimizes noise pollution in residential or urban areas.

6. Recycling and End-of-Life Considerations:

DC motors, like many electrical devices, can be recycled at the end of their operational life. The materials used in DC motors, such as copper, aluminum, and various magnets, can be recovered and reused, reducing the demand for new raw materials and minimizing waste. Proper recycling and disposal practices ensure that the environmental impact of DC motors is further mitigated.

The use of DC motors in green technologies offers several environmental benefits, including increased energy efficiency, integration with renewable energy sources, reduced emissions, noise reduction, and the potential for recycling and end-of-life considerations. These characteristics make DC motors a favorable choice for sustainable and environmentally conscious applications, contributing to the transition to a greener and more sustainable future.

China wholesaler No Leak Repairs Heavy Duty DC Motor   vacuum pump and compressor	China wholesaler No Leak Repairs Heavy Duty DC Motor   vacuum pump and compressor
editor by CX 2024-04-11


Leave a Reply

Your email address will not be published. Required fields are marked *