This model adopts moving up & down front girder to adjust different glass size. Front and back conveyor chain adopts big ball bearing chain to work with special dealing of craft steel core glue plate for main transferring, with stable transmission and high precision. It adopts ABB brand special motor, low energy dissipation, good stability. With frequency changer speed, wide range speeding, easily to control. It can install PLC & touch screen control by user's request.