Greartisan DC 12V 20RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Centric Output Shaft 37mm Diameter Gearbox

【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effectively protect the gear box motor body. 【PURE COPPER WIRE CORE ROTOR】: With precision winding technology, the geared motor power instant increased by 30%. 【D SHAPED OUTPUT SHAFT】: Using high hardness steel, good toughness, impact resistance, the quality of the bearing and the service life of the gear motor are improved, extremely durable. 【POSITIVE-NEGATIVE ROTATION】: You also can adjust the speed, but the motor speed can only be reduced, can not be raised. Low noise and high torque, such as 10rpm can drive 15 kilograms. 【Greartisan Gurantee】: We only offer high quality motors! Any quality issues, please feel free to contact our customer service!, Weight: 0.5 Pounds, Manufacturer: Greartisan