How much thrust does the slider on the screw 20mm. screw pitch 5mm have?
The screw pitch is 5mm, and the thrust force generated by the stepper motor with 86 12N.m is 450N
This you press 45 kg load in a fold, guarantee that no problem. The above premise is that the speed can not be too fast
This is a reference value that cannot be used as a design basis.
