Right Angle Gearbox Output Shaft Design Planetary Gear Boxes for Medical Equipment
China Right Angle Gearbox Output Shaft Design Planetary Gear Boxes for Medical Equipment, Find details about China Gearbox, Planetary Gear Reducer from Right Angle Gearbox Output Shaft Design Planetary Gear Boxes for Medical Equipment
Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.
Description:(1).The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.
(2).Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.
(3).The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.
(4).The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.
(5).Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.
Characteristic:
1.Single cantilever structure.simple design,economic price;
2.Working steady. Low noise;
3.Backlash 8-16 arcmin. Can suit most occasion;
4.Method blue axis output, standardized size;
5.The input connection specifications are complete and there are many chices;
6.Keyway can be opened in the force shaft;
7.Straight gear transmission,high precision,high torque;
8.Speed ratio range:3-100
9.Precision range:8-16arcmin
10.Size range:40-160mm
Parameter:
 | Type | PRF90 series Planetane Reducer |
| Ratio | 40:1 | |
| Maximum torque(Nm) | 1.5times rated torque | |
| Emergency stop torque(Nm) | 2times rated torque | |
| Allowable radial force(N) | 400 | |
| Allowable axial force(N) | 420 | |
| Torsional rigidity (Nm/arc-min) | 4.7 | |
| Max. input speed(rpm) | 6000 | |
| Rated input speed(rpm) | 3500 | |
| Noise(dB) | ≤60 | |
| Average life(h) | 20000 | |
| Efficiency(%) | ≥94% | |
| Backlash | 8-16arcmin | |
| Moment of intertia(kg.cm2) | 1.49 | |
| Rated torque(Nm) | 122 | |
| Degree of protection | IP65 | |
| Operation temperature(ºC) | 90ºC to -10ºC | |
| Weight(kg) | 3.82 | |
| Material | Alloy steel, aluminum alloy |
Newgear(China) receive German precision planetary gear design and manufacturing technology,Production of high rigidity, small backlash, low noise, stable transmission, reliable and durable planetary reducer,widely used in various fields.
Newgear(China) has a complete planetary gear reducer manufacturing chain .
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