Automatic Cementing And Covering Zipper Machine BD-296B Product Description USE This machine adapts to gluing & covering the insole sideline of leather shoes automatically. CHARACTERS 1. Adopt the touch pattern control panel, numerical indication of melt glue temperature, outflow glue quantity and outflow glue temperature and the infinitely variable adjustment of outflow glue. 2. The machine adopts the gluing system of dual pumps, which makes adjusted of outflow from upper glue head and lower gluing head can be adjusted separately. 3. Can set up the covering length according to the length of insole sideline, and the needed covering length can be fed and cut automatically. 4.With the automatic electronic locating of servo motor, it can save 40% energy and electricity.