Electric heating tube cooling fin tape winding machine is specially designed for the installation of spinning heating tube. The machine features simple structure and convenient operation. The machine can be utilized in a certain speed range (265-125r.p.m). The non speed adjustable mechanic stepless transmission is transmitted to the spindle box by the chain. The three-claw chuck in front of the spindle enables the machine to achieve positive inversion, so as to meet the needs of inverting the sheet to the left and the right.