100mm CNC 4th Axis+Tailstock. CNC Dividing Head/Rotation Axis/A Axis Kit For Mini CNC Router/engraver Woodworking Engraving

Use copper wire to ensure high efficiency of the motor

Wear-resistant. anti-aging. low noise and

High hardness. anti-rust and low noise

Exquisite workmanship and clear texture

Processing by high-speed punching machine

• 1 pc — 4th Axis 100mm 3 Jaw Chuck ( Positive jaw and counter jaw )
• 1 pc — Tailstock
• 100MM three jaw self-centering chuck
• Center Height 65mm
• Total height. 110MM
• Angle. 0.3 degree/step
• Reduction ratio:6:1 (synchronous deceleration mode)
• Magnetic stepping motor: Two-phase 57 step motor Four-wire
• The system settings: the pulses for 1 required:
• ( the motor 1 Circle of pulse number ?? the drive of subdivision number ?? reduction ratio) ?? 360 degrees
• For example. the two-phase 57 motor. the ubdivision number 16. the reduction ratio 50:1
• (200 ?? 16 ?? 50) ?? 360 = 444.44444444)
• Ncstudio system settings: the angle of a pulse walking:
• 360 ?? (the motor 1 Circle of pulse numberr ?? ?? the drive of subdivision number ?? reduction ratio)
• For example: the two-phase 57 motor. the breakdown of the number 16. reduction ratio 50:1
• 360 ?? (200 ?? 16 ?? 50) = 0.00225
• X or Y axis instead of the algorithm is:
• Circumference ?? (the motor 1 Circle of pulse numberr ?? ?? the drive of subdivision number ?? reduction ratio)
• Engraving different sizes of round bars. equivalent needs to be set.
• Nema 23 57x76mm
• Shaft Diameter: 8 mm
• Shaft length: 25.5mm
• Step Angle:1.8
• Current: 3A
• Voltage: 4.2V
• Temperature Rise :80 c max
• Ambient Temperature:-20 c–+50 c
• Phase No. : 2
• Insulation Resistance: 100MOhm(500V DC)
• Holding Torque: 18kg.cm