... join,rolling,separate pinch spent.2.Electric Eye control the speed,surface transport to avoid sending too rapidly or too slowly ... ,5.Prouduct length,size,weight and size of a synchrounous stepless speed regulation function.6.Using Panasonic SIKE photoelectric,PLC programming,touch ... to customer requirements for](mm) 80~250Machine weight(kg) 480Dimentsion(L/W/H) 4000/950/1600