Fully automatic and self-contained, the electronically controlled Model 135 is a freestanding, modular spool winder, designed to handle difficult material winding problems. This unique spool winder offers what no other winder does–100% tension control, with the operator controls consisting of only one ON/OFF switch. Modern technology has allowed the development of the ultimate Spool Traverse Winder – Designed to wind flexible narrow web material. Constant tension control is accomplished by electronically matching the wind-up speed with the material speed. Tension of the first and last wrap is exactly the same. This design permits unusually smooth operation during acceleration, winding, and deceleration. Easily dialed variable pitch and instant reversing as well as 0 ° to 360° Dwell setting. The model 135 is the answer to your winding problems.