Hollow Rotary Axis CNC 4th Axis Base with ER32 Chuck
The available ER32 Collet diameters:3/4/5/6/8/10/12/14/16/18/20mm.
Please define the collet diameter you need when you buy in the note or message,otherwise we will send default 6mm ER32 Collet.
Feature
Chuck:ER32 Collet Chuck Center Height: 65mm Hollow diameter:21mm Angle: 0.3 degrees / step Reduction ratio: 6:1 (belt deceleration mode) Required motor:Nema23 stepper motor Appilication:work together with 4th Rotary Axis(to make as A axis for CNC Router 3040 4060 6090).How to setting the pluse equivalent value in Mach3?
For 1 degree,the required value should be calculated in this way:
(the step number of stepper motor*the micro step number of motor driver*Reduction Ratio)/360 degree.
I,e:A NEMA23 stepper motor is 1.8degree,motor driver is 16 micro steps and the reduction ration is 6:1,so the required value should be:(200*16*6)/360=19200/360=53.3333.
Packagge
1set ER32 Collet Rotary axis base(without motor)
Photo
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