CNCTOPBAOS Rotational 4th Axis A axis Rotary Table,K11-100mm 3 Jaw Chuck Dividing Head,Gapless Harmonic Gearbox Reducer Ratio 50:1 w/ 65mm Tailstock

Brand: CNCTOPBAOSColor: K11-100mm-50:1Features: 【Chuck Type】 K11-100mm 3 Jaw Chuck Zero Backlash with Gapless harmonic gearbox reducer 【Stepper motor】 Nema23 2-phase 57x57x56mm stepper motor 3A 1.2Nm 4 Lead 【MT2 Tailstock】 Center height: 65mm;Total height: 115mm 【Reducing ratio】50:1 【Accessories】Set of Anti-claw and wrenches model number: K11-100mm 50:1Part Number: S23Details: Package include: 1Set 4th axis Gapless harmonic K11-100mm  Ratio 50:1  (Includes stepper motor and 3 jaw chuck) 1Pcs 65mm Tailstock Descriptions: Engraving machine fourth axis (A axis, Rotational Axis, CNC dividing head) gapless harmonic reducer gearbox Chuck type: K11 100mm three jaw centering chuck Center height: 65mm Total height: 115mm Angle: 0.018°/ step Gear box output shaft diameter: 25mm Reducing ratio: 50:1 Stepper motor: Nema23 57mm 3A 2-phase 4 wire Accessories: Set of Anti-claw and wrenches Weight: 6.5KG The fourth axis parameter settings: Mach3 system settings: the pulses required for 1° (Motor 1 lap pulses x Driver fine fraction x Reduction ratio) ÷ 360° For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1 (200 x 16 x 100) / 360=888.88888888) Weihong system settings: 1 pulse along the angle  360°/(Motor 1 lap pulses x Driver fine fraction x Reduction ratio) For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1 360 / (200 x 16 x 100) =0.001125 Tailstock type: Center Height: 65mm Stretch distance: 50mm Top tip: Activity type Axial locking wrench for tailstock  EAN: 0785004502735Package Dimensions: 20.5 x 11.5 x 7.9 inches