Usage:


Fully automatic square bottom paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing. The one-line process consists of twisted handles making from paper rolls and twisted rope, delivery of handles to paste unit, pre-cutting of paper on position of rope, patch position gluing, handle pasting, and paper bag making. The paper bag making process consists of side gluing, tube forming, cutting, creasing, bottom gluing, bottom forming and bag delivery. This machine adopts Janpan imported high-speed motion controller (CPU), which controls the operation of servo through high-speed bus to ensure stable movement and smooth motion curve. It is the automatic square bottom paper bag equipment with handles inline preferred by the majority of printing and packaging manufacturers.Option:

Options:
1. It can work with 2 colors /4 colors printing group, bag surface window lamination device and handgrip hole device according to your need.

2. Can be matched with rope twisting, flat rope handlebar machine, rewinding machine, etc., to make the products more competitive and diversified.

Main Specifications

ModelFD330TFD450TFD540T
Bag Length(mm)225-370225-370380-490
Bag Width(mm)220-330290-450320-540
Bottom width(mm)60-18080 – 220120-260
Paper Thickness(g/m2)60-16080-16090-160
Core Size3″ air shaft
Paper roll width (mm)585-1050770-1370770-1530
Max. Paper Roll Dia. Φ1200mm
Machine Speed30-120pcs/min30-120pcs/min30-120pcs/min
Handle Height100mm100mm100mm
Patch Length152.4mm190.5mm203.2mm
Patch width40-50mm40-50mm45-50mm
Handle distance75mm95mm115mm
Rope diameter3-5mm3-5mm4-6mm
Patch paper sheet Length80-100mm80-100mm90-100mm
Patch paper gram100-135g/m2100-135g/m2100-135g/m2
Bottom Sealing TypeDiamond typeorOver covering
Cutting knifeSerrated orStraight
Machine Weight12000kg13500kg23000kg
Machine Dimension (mm)14000*5800*240014000*6000*240014000*6000*3400

Specifications:

1) Auto Loading 
2) Servo motor 
3) Color Mark Sensor
4) International electrical part brands
5) Multi-Language