$0.50R-80 Pneumatic Rotational Stepper Motor

myminifactory

The R-80 is a powerful rotational stepper motor. The step size is 10° and maximum torque is approx. 3.7 Nm (see video). The dimensions are 80 x 80 x 37 mm³. The cylinder cross-sectional area is 30 x 20 mm², so you need rectangular seals of approx. 30.3 x 20.2 mm² in size which is included. If you need different dimensions then you can generate custom seal cutters here. The axle is the only part which requires support. The pictured motor has transparent top/bottom covers lasercut from acrylic. Let me know if you would like 2D vector files for these. Of course these can also be printed.