Low Backlash Planetary Speed Gearbox Reducer for Laser Cutting Machine


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Model Number:ASGB090-L1
Ratio:4:1
Norminal Output Torque:50Nm
Emergency Stop Torque:2.5 times of Nominal Output Torque
Nominal Input Speed:5000rpm
Max.Input Speed:10000rpm
Torsinal Rigidity:7 N.m/arcmin
Max. Radial Load:1530 N
Max. Axial Load:630 N
Service Life:20000 hr
Precision Backlash P1:≤3 arcmin
Efficiency:≥95%
Installation:horizontal
Shell Material:Aluminium alloy
Gear Material:42crmo

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(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 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.

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