Germany to European Union Customers. 1 x Rotary 4th Axis K11-80mm / K11-100mm(with Nema23 stepper motor and 3 jaw chuck) Radio 6:1. Engraving machine fourth axis (A axis, Rotational Axis, CNC dividing head). K11-80 / 100mm (3 jaw centering chuck). Gear box output shaft diameter.
Nema23 57mm 3A 2-phase 4 wire. Set of Anti-claw and wrenches. The fourth axis parameter settings. The pulses required for 1°.(Motor 1 lap pulses x Driver fine fraction x Reduction ratio) ÷ 360°. 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1. (200 x 16 x 100) / 360=888.88888888. 1 pulse along the angle.
360°/(Motor 1 lap pulses x Driver fine fraction x Reduction ratio). 360 / (200 x 16 x 100) =0.001125. Axial locking wrench for tailstock. Please give us the opportunity to resolve any problem when you have, we concern your problem and we will try our best to resolve it. When you have the parcel, and not satisfied the goods or it is other problem like as broken, pls tell us the detail reason and provide the photos.Item must be in it's original condition and no physical damage. Customer's satisfaction is very important to us.