Skyfire CNC Harmonic gear 4th axis units
6" harmonic Gear 4th axis unit
6" harmonic drive 4th axis unit
4th axis kits with harmonic gears for quickly adding zero backlash multi-axis machining to your machine. Kits include 4th axis unit, closed loop stepper motor or AC servo motor, motor driver , power supply and wiring. 
4" Harmonic Drive 4th axis unit kit with closed loop stepper motor...…………………..USD 1299
4" Harmonic Drive 4th axis unit kit with AC Servo motor...…………….………………..USD 1799
3 jaw chuck and back plate for 4" harmonic drive 4th axis unit......……………………..USD 129
6" Harmonic Drive 4th axis unit kit with closed loop stepper motor...…………………..USD 1499
6" Harmonic Drive 4th axis unit kit with AC Servo motor...…………….………………..USD 1999
3 jaw chuck and back plate for 6" harmonic drive 4th axis unit......……………………..USD 149
8" Harmonic Drive 4th axis unit kit with closed loop stepper motor...…………………..USD 1899
8" Harmonic Drive 4th axis unit kit with AC Servo motor...…………….………………..USD 2499
3 jaw chuck and back plate for 8" harmonic drive 4th axis unit......……………………..USD 149
Prices are FOB Factory in China. Contact us for a shipping quote.