HQD 3.5 KW Air Cooling Spindle Motor for CNC Lathe Milling Engraving

Product Description

The HQD 3.5 KW Air Cooling Spindle Motor is a versatile and high-performance tool used in CNC lathe milling and engraving. With square installation, ER25 joint of nose, and air cooling technology, this spindle motor boasts a speed of 18000rpm, a power of 3.5KW, and a frequency of 300HZ. It comes in 220/380V voltage with a maximum current of 12A/7.0A, and a collet range of ER25-3.175mm to 16mm. The spindle motor uses grease lubrication and is equipped with 7007C P4*2+7002C P4*2 bearings.

The spindle motor is suitable for use in a variety of fields, such as metal engraving, woodworking, stone carving, and PCB milling. It has an excellent cooling effect, ensures high-precision machining, and guarantees a long service life. When using the spindle motor, it is important to remember that all cleaning, maintenance, and repair work must be carried out after the power is cut off and the spindle is completely stopped. The spindle should be mounted on the machine with a safety device to prevent injury to the human body, and operators should avoid wearing loose clothing or allowing long hair to hang down, which may pose a risk during high-speed rotation.

Our Other Industrial Products

In addition to the HQD 3.5 KW Air Cooling Spindle Motor, our company supplies a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We strive to provide high-quality products, competitive prices, and thoughtful services to meet the diverse needs of our customers. We accept custom orders based on drawings and samples, and we are committed to providing a one-stop-shop for all your industrial product needs.

Frequently Asked Questions

1. What is the difference between air-cooled and water-cooled spindle motors?

Water-cooled spindle motors use liquid cooling technology to dissipate heat and are generally more suitable for heavy-duty machining. Air-cooled spindle motors, on the other hand, use air cooling technology and are more compact, lighter, and easier to install and maintain.

2. What is ER25 joint of nose?

ER25 joint of nose is a type of collet chuck system used to clamp and secure milling tools in spindle motors. It provides high clamping force, accuracy, and repeatability, making it an ideal choice for high-precision machining applications.

3. Can the spindle motor be used for metal engraving and stone carving?

Yes, the spindle motor is suitable for a variety of materials, including metal, wood, stone, and PCB. However, it is important to choose the appropriate cutting tools and machining parameters based on the material properties and application requirements.

4. What lubrication method does the spindle motor use?

The spindle motor uses grease lubrication to reduce friction and wear between the rotating parts. It is important to follow the manufacturer’s recommendations regarding the type, amount, and frequency of lubrication to ensure optimal performance and longevity.

5. What is the maximum speed and power of the spindle motor?

The spindle motor has a maximum speed of 18000rpm and a power of 3.5KW, making it suitable for a wide range of machining applications that require high-speed and high-power output.

Introduction to Spindle Motor Performance Characteristics

Spindle motors are an essential component of modern-day machinery, especially in the CNC machining, robotics, and textile machinery fields. They are known for their high performance and precision in rotating mechanical parts. The following are some of the main performance characteristics of Spindle Motors:

High Speeds and Precision

Spindle motors can achieve high rotational speeds, ranging from a few hundred to tens of thousands of revolutions per minute (RPM). They are also known for their precision, which is essential in many applications, particularly in the field of CNC machining.

High Torque

Spindle motors are capable of producing high torque, which is necessary in applications that require high power output. The torque produced by the spindle motor can be adjusted to suit the requirements of the application.

Low Vibration and Noise

The spindle motor’s design is such that it produces low vibration and noise levels. This is because the motor’s bearings are precisely aligned, reducing the chances of any vibrations or noise being produced during operation.

Types and Characteristics of Spindle Motors

Spindle motors can be classified into various types based on their design, application, and performance. Some of the most common types include Belt-driven Spindle Motors, Direct Drive Spindle Motors, and Air-Bearing Spindle Motors. Each of these types has its unique characteristics, advantages, and disadvantages, depending on the application.

Advantages of Spindle Motors Made of Different Materials

Spindle motors can be made from different materials such as stainless steel, ceramic, and aluminum. Each material has its advantages, such as durability, heat dissipation, and resistance to corrosion. Choosing the right material for the spindle motor is essential in ensuring that the motor performs optimally and lasts longer.

Future Development Trends and Opportunities of Spindle Motor Products

As technology advances, the demand for spindle motors is expected to increase. The future development of spindle motor products will focus on improving the motor’s performance, reducing power consumption, and increasing efficiency. This will create opportunities for manufacturers to develop new products and improve existing products.

How to Choose a Suitable Spindle Motor

Choosing the right spindle motor for your application is critical in ensuring that your machinery operates optimally. Several factors need to be considered when selecting a spindle motor, such as power requirements, speed (RPM), torque, cooling system, type of spindle taper, and control system compatibility. These factors will help determine the type of spindle motor suitable for your application.

Conclusion

Spindle motors are a crucial component of modern machinery. They offer high performance, precision, and reliability, making them essential in various industries. Choosing the right spindle motor is critical in ensuring that your machinery operates optimally, and considering the factors discussed above will help in making the right choice.

Author: Dream

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