spur metal gear low noise high torque 8mm shaft low speed 1rpm 12v flat gearbox dc motor

spur metal gear low noise high torque 8mm shaft low speed 1rpm 12v flat gearbox dc motor    WT76VFO70TG38-1230 data sheet

Reduction ratio	212	307	409	765	818	1105	1228	3061	4592	6632	9948
No load speed rpm	14	10	7	4	3.5	2.5	2	1	0.6	0.4	0.3
Rated speed rpm	10	7	5	3	2.5	2	1.5	0.7	0.4	0.3	0.2
rated torque kg.cm	5.5	7.9	10.5	18	20	25	30	30	30	30	30
Max Torque kg.cm	30	30	30	80	80	80	80	80	80	80	80

  Note:     1. This is list is just for reference, we can make the DC motor with Different voltage(1.5V, 3V, 4.5V, 6V, 9V, 12V, 24V etc.) speed 800rpm-20000rpm, and different Gear ratio, so the Gearmotor's output voltage, speed, torque can be customized.   2. We can match different DC motor with this gearbox.   3. Gearmotor output shaft dimension is adjustable.   Reference Photoes: