bag type: Application: 1) special servo motor feeding material,high speed feeding material film not wobble. 2) operate and display through touch screen . 3) programe logic controller central control. 4) intelligent temperature controller with solid state realy. 5) multi color photocell tracking. 6) Sealing knife have high post raise and reversal function,easy for clean and maintenance. 7) adopt up and down heating, suit for the high thickness bag. 8) speical knife to achive bottom sealing, side sealing, double side sealing functions in one machine 9) steel plate frame. Techincal parameter: TypeCW-800SBLength of bag-making75-800mmWidth of bag-making75-800mmThickness of film0.01-0.1mmSpeed of bag-making60-200 pcs/minTotal power4.7 KWMachine dimension4.2*1.5*1.85mMachine weight2300 KGSAir compressor not5 HP