Smart Electronics~330L Small DIY Design Reciprocating Cycle Actuator with DC Gear Motor

 Smart Electronics~330L Small DIY Design Reciprocating Cycle  Actuator with DC Gear Motor

Speed(RPM):

 Voltage(V):

-This Linkage Mechanism is an automatic constantly reciprocating actuator motor, which frequency is Variable. 
-This machine output in an axle, the run speed on axis is Non-uniform. If require speed uniform please don't bid.
 -This machine is Non-standard manual production, the surface is rough. If require surface precise please don't bid.
 -The speed faster, the noise louder. If require quietly, please be careful before bid.
 -Motion part is consist of sliding  ball bearing and steel axle. Axle need adds lubricating oil at regular intervals, in order to limited axle temperature less than 90 degrees, and oil wetness. 
-Due to rotating lump is affected by gravity, the machine go and back speed is different.
 -If you want to control speed, you can add a PWM DC motor speed controller for this.