DIY Reciprocating Swing Motor Actuator DC 12V 24V Speed Adjustable Angle 35/60/90 Degree With Power Supply and Governor. Product Name: DIY Reciprocating Swing Motor. Swing angle: 35/60/90° (optional). Number of swings:(optional). Weight: About 2.5KG. It can be adjusted forward and backward. Continuous reciprocating motion without interruption. All metal long life motor. High transmission torque, low noise, and energy-saving. 1 x swing motor. 1 x power supply.