... 2.large torque, low noise, long life 3.massage chair, vending machine, ATM, toy car 1.PG16M030 DC Planetary brush Gear ... Motor2.large torque, low noise, long life 3.massage chair, vending machine, ATM,lock DC planetary gear motorMain voltage:3VDC, 6VDC ... , rated speed:18rpm, rated torque 0.5kgf.cm 16mm micro vending or ATM 6V DC Planetary Gear Motor