Chuck type: K12-65mm 4 Jaw
Center height: 54mm
Total height: 85mm
Angle: 0.3°/ step
Reducing ratio: 4:1 (belt deceleration mode)
Stepper motor: Nema17 2-phase 4 wire
Accessories: Set of Anti-claw and wrenches

The fourth axis parameter settings:
Mach3 system settings: the pulses required for 1°
(Motor 1 lap pulses × Driver fine fraction × Reduction ratio) ÷ 360°
For example: 57mm 2-phase stepper motor, fine fraction of 16, reduction ratio 6:1
(200 × 16 × 6) ÷ 360 = 53.3333

Weihong system settings: 1 pulse along the angle
360° ÷ (Motor 1 lap pulses × Driver fine fraction × Reduction ratio)
For example: 57mm 2-phase stepper motor, fine fraction of 16, reduction ratio 6:1
360 ÷ (200 × 16 × 6) = 0.01875