100mm CNC 4th Axis CNC dividing head/Rotation Axis/A axis kit Nema23 Gapless harmonic gearbox for CNC woodworking machine

• Unit Type: Set
• Package Weight: 6.8kg (14.99lb.)
• Package Size: 25cm x 20cm x 18cm (9.84in x 7.87in x 7.09in)

Cheap gearbox cover, Buy Quality cnc milling machine 5 axis directly from China gearbox assembly Suppliers: 100mm CNC 4th Axis CNC dividing head/Rotation Axis/A axis kit Nema23 Gapless harmonic gearbox for CNC woodworking machine

 
1 pc -- 4th Axis 100mm 3 Jaw Chuck  (  Positive jaw and counter jaw )
 
 
 
Stepper  Motor:
Nema23    57x56mm
Shaft Diameter: 6.35 mm
Shaft length: 25.5mm
Step Angle:1.8
Current: 3A
Voltage: 2.85V
  Temperature Rise :80 c max
Ambient Temperature:-20 c--+50 c
Phase No. : 2HP 
Insulation Resistance: 100MOhm(500V DC)
Holding Torque: 9.0kg.cm
 
 
Chuck type:
100MM three jaw self-centering chuck
 
Center Height 65mm
 
Total height, 115MM
 
Angle, 0.036 degree/step
 
Reduction ratio:50:1 (synchronous deceleration mode)
 
Magnetic stepping motor: Two-phase 57 step motor Four-wire
 
Tip: We have 50:1 reduction gearbox and 100:1 reduction gearbox.
         If you need 100:1 reduction gearbox,please tell us!!
 
 
 
 
 
Fourth axis pulse equivalent settings:
 
The Mach3 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 nu