Rotary axis A axis 4th axis tailstock with 3/4 jaw 80/100/130MM chuck for CNC router dividing
head three-dimensional sculpture take 80 fix with 4 chuck
Packing list:
1 x A axis with 4 jaw (3 jaw) chuck
1 x Tailstock
Model Number: 57-80-4 (-3)
Stepper motor: 57 step motor current 3A
Chuck: 80MM 4-jaw (3-jaw) chuck
Center height: 70MM
Total height:110mm
Mounting hole: 80 mm,
M8 screw
worm reducer
Speed reducing ratio: 20:1
Weight: 12KG
Model Number: 57-100-4 (-3)
Stepper motor: 57 step motor current 3A
Chuck: 100MM 4-jaw (3-jaw)chuck
Center height: 70MM
Total height:120mm
Mounting hole: 80 mm,
M8 screw
worm reducer
Speed reducing ratio: 20:1
Weight: 13KG
Model Number: 86-130-4 (-3)
Stepper motor: 86 step motor current 4.2A
Chuck: 130MM 4-jaw (3-jaw)chuck
Center height: 92MM
Total height:150mm
Mounting hole: 80 mm,
M8 screw
worm reducer
Speed reducing ratio: 20:1
Weight: 15KG
Fourth axis pulse setting:
Mach3 system settings: 1 degree required pulse number
(1 circle drive motor pulse number of fine fraction) 83019 perimeter
For example, two phase motor, fine fraction 8, reduction ratio 20:1
1 set according to the angle
32000 / 360 (degrees) =88.88888888 (pulse number)
2 setting the length of the graph or the circumference of a graph
32000 83019 (length 125.6 mm) =254.777 (pulse number)
