PLF120-L1 RATIO 3 TO 10 Spur Gear Planetary Gearbox For CNC And Industrial Automation

1. Products Overview

High precision PLF120-L1-(3,4,5,7,10)-S2-P2 series planetary gearboxs are widely used in industrial automation fields and warmly appreciated by our customers.

Planetary gearboxes machines are widely used in the industrial fields, especially suitable for applications that require high precision, high load and high reliability, such as CNC machine tools, civil carving machines, medical equipment, laser equipment, automobile manufacturing, robotics, metallurgy Rolling machines and roll machines, aerospace, military equipment, new energy system, communication automatic adjustable antennas, scientific measurement of calibration equipment, shipbuilding industry, etc.

The following are several common APPLICATIONS of planetary reducer in the industrial field:

Planetary gearboxes machines are widely used in the industrial fields, especially suitable for applications that require high precision, high load and high reliability, such as CNC machine tools, civil carving machines, medical equipment, laser equipment, automobile manufacturing, robotics, metallurgy Rolling machines and roll machines, aerospace, military equipment, new energy system, communication automatic adjustable antennas, scientific measurement of calibration equipment, shipbuilding industry, etc.

Machinery manufacturing: Planetary reducer can be used to drive various rotor components on the machine tools, such as lathes, milling machines, grinding machines, etc.

Packaging machinery: Planetary reducer can be used to drive various packaging equipment such as sealing machines, filling machines, labeling machines, and marking machines to achieve efficient and accurate packaging movements.

Textile machinery: Planetary reducer can be used for transmission of textile production equipment such as weaving machines, rolling machines, printing and dyeing machines to improve production efficiency and product quality.

Printing machinery: Planetary reducer can be used for transmission of printing equipment such as plastic printers, flat printing machines, soft printers, etc., to achieve precise and fast printing processes.

The field of aerospace: Planetary reducer can be used as high precision, high performance, high reliability forces, which are widely used in aircraft, missiles, satellites, aerospace fields.

Automotive industry: Planetary reducer can be used in the transmission of gearboxes, engines, hub reducers, power transmission, clutch and other components of the automotive industry to improve the power and fuel economy of automobiles.

The field of petrochemical industry: Planetary reducer can be applied to petroleum, chemical industry and other fields. In the process of natural gas, chemical production, it is used as a driver equipment.

Medical equipment: Planetary reducer can be used for transmission of medical equipment such as X -ray machines, CT machines, and nuclear magnetic resonance to ensure the stability and accuracy of medical equipment.

Metallurgical machinery: Planetary reducer can be used for the transmission of metallurgical production equipment such as rolling machines and casting machines to improve production efficiency and product quality.

Various industrial robots: Planetary reducer can be used for the transmission and execution agencies of various industrial robots to improve the accuracy and execution efficiency of robots.

Working Priciples

The planetary reducer is a power transmission agency that uses the speed converter of gears to slow down the rotation of the motor to the required speed and get an increased torque at the same time. Generally speaking, the ratio of the number of large wheel to the gear is the small wheel is transmission ratio.

In practical applications, planetary reducers are usually used with power sources, such as servo motors and step motors to achieve accurate position control, speed adjustment and torque increase. In addition, due to its characteristics of high deceleration ratio and high precision, planetary gearboxes are also widely used in the fields of robots, CNC machine tools, packaging machinery, textile machinery. In these fields, the efficient transmission and precise control of the planetary reducer are of great significance to improving production efficiency and product quality.

Kaifull PRMCAS planetary gearbox in Functions:

Increase Load weight and high precision: The load needs to be moved and requires precision planetary reducer when required for precision positioning. Generally, automated equipment such as aviation, satellites, medical care, military technology, wafer equipment, and robots. The increase in the torque of the servo motor through the precision planet deceleration machine can effectively solve it.

Increase output torque: If the output torque is improved, if the output torque method of directly increasing the servo motor is adopted, the expensive and high-power servo motor must be used. The servo motor must also have a stronger structure. The current also needs to be increased. At this time, a larger driver must be used. The specifications of power electronic components and related mechanical and electrical equipment must also increase, and the cost of the control system will be greatly increased.

Increase equipment efficiency: Theoretically, the power to increase the servo motor is also the way to output torque. It can be doubled by adding a speed of servo motor to double the power density of the servo system The specifications of the component, that is, do not need to increase the additional cost.

Increase the service life of the device: Precision planet reducer can also effectively solve the attenuation of low -speed control characteristics of the motor. Due to the decrease in speed of servo motors, a certain degree of attenuation is caused, especially in terms of signal retrieval and current control at low speeds, it is particularly easy to see.

Kaifull PRMCAS planetary gearbox feature and advantages

High precision. The planetary reducer uses the planetary gears for power transmission. The number of gears is large and the transmission ratio is large. Therefore, its transmission accuracy is very high and the error is very small. This high precision characteristics have made planetary gearboxes widely applied in many fields. Normally helical gear planetary reducers have higher precision, i.e. lower backlash. And for same type gear reducers, also have higher precision reducers, if they are produced according to different CNC machine precision. Also need to pay attention to that fact that how long this precision can be kept. Kaifull PRMCAS planetary gearboxes can work with precision with average time of 20000hours.

In the market there are some planetary reducers which can work with stepper motors, but without precision, which is not recommended.

Strong loading capacity. The structure of the planetary gearbox is very compact and the gears are evenly distributed, so its loading capacity is very strong and can withstand a large load. Different producer planetary gearboxes loading capacities are normally different, which is related with not only design, but also the materials used.

High transmission efficiency. The transmission efficiency of the planetary reducer is very high, and its efficiency can reach up to 98%! This high-efficiency feature has made planetary reducer widely applied in some applications with high energy consumption requirements. Higher transmission efficiency makes the heating, noises much lower, also help customers to save wasted power and increase processing quality of workpiece.

Long lifetime. The gears of the planetary reducer are made of high strength, high hardness materials. It is precise processing and thermal treatment, so it has a relatively long service life. In addition, the structure of the planetary reducer is compact and the internal components wear less. It is also one of the reasons for its long life. Also need to consider the life time with precision, not just not able to work without precision life time.

These characteristics have made planetary reducers widely applied in many industrial automation areas, and become an indispensable important device in the fields of modern machinery processing and automation production.

Naming Rules 

2. Main Technical Specifications

Technical specifications of more models of PLF060 to PLF090 Series

3. Mechanical Drawings (in mm) & Wirings

Note: If you find difficulty in model selection, just kindly contact us and the most proper reducer will be recommended.

More Types of Spur Gear Planetary Gearboxes Available

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