Name: Square Bottom Paper Bag Machine inline 4 colors printing Unit
This Machine use roller paper, from primary color paper or printed web paper to square bottom paper bag one times production.The machine can be used in various paper bags with high speed and efficiency. It is an ideal equipment for paper bag production.
Features:
This machine is composed of roll unwinding (hydraulic feeding, automatic web guide, constant tension), side gluing, printing electric eye tracking, base paper into cylinder, fixed-length traction cutting, bag bottom indentation opening, bag bottom gluing, bag bottom molding, bag sending etc.The whole machine is controlled centrally by PLC touch screen and servo motor controls the length of paper bag.
Options:
It can pretend 2 color /4 color printing group, bag surface window lamination device and handgrip hole device according to your need.
Can be matched with rope twisting, flat rope handlebar machine, rewinding machine, etc., to make the products more competitive and diversified.
Main Specifications
Model FD220 FD330 FD450 FD450B FD540 Bag Length(mm) 150-320 225-470 210-460 320-680 320-680 Bag Width(mm) 80-220 150-330 220-450 200-450 250-540 Bag Botth Width（mm） 50-100 60-180 80 – 220 80 – 220 120-260 Side Gusset Depth(mm) 25-50 30-90 40-110 40-110 60-130 Paper Thickness（g/m2） 50-130 60-160 80-160 80-160 90-160 Core Size 3″ air shaft Paper roll width (mm) 290-670 445-1050 630-1330 590-1330 770-1640 Max. Paper Roll Dia. Φ1300mm Machine Speed 30-200pcs/min 30-160pcs/min 30-150pcs/min 30-120pcs/min 30-120pcs/min Air Source (Mpa) 0.6 0.6 0.6 0.6 0.6 Power (kw) 10 12 12 16.5 16.5 Machine Dimension(m) 8*2.98*1.8 9.8*3.05*1.9 10.2*3.15*2.2 11.3*3.4*2.2 11.3*3.4*2.16 Machine Weight(kg) 5500 8000 10000 12000 13000 Voltage 3PHASE 380V 3PHASE 380V Specifications:
1) Auto Loading
2) Servo motor
3) Color Mark Sensor
4) International electrical part brands
5) Multi-Language