The motor generates a low RPM which is very ideal for making gripper to pick and place heavy objects with greater accuracy.
Features of 200 RPM High Torque 12 Volt DC Gear Motor:
200RPM 12V DC motors with Metal Gearbox and Metal Gears.
18000 RPM base motor.
6mm Dia shaft with M3 thread hole.
Gearbox diameter 37 mm.
Motor Diameter 28.5 mm.
Length 63 mm without shaft.
Shaft length 30mm.
No-load current = 800 mA, Load current = upto 7.5 A(Max).