Automatic Square Bottom Paper Bag Machine with Flat Handle Overfolded or Upright

The Machine is used to make paper shopping bags with flat handles inline (handles folded inside bag or upright when coming out) fully automatic .The handle making unit makes the flat handles through the roll paper folding ,cutting and pasting : afterwards,handles will be delivered to the designated position ,and going through the handles pressing unit before they are sent to the bags forming unit . The main machine can form the paper bag in one process from the paper roll, handle patching ,side tube forming & cutting, bottom creasing & gluing and forming to bag collection . The whole machine is in the control of the servo motor system to ensure the high speed and stability ,and to reduce the adjustment time for bag size change . It has the advantage of high precision and stability ,simple maintenance and high efficiency .Thus it is ideal equipment for printing houses and paper bag manufacturers.


  • This is the suitable for making Square Bottom Paper Bag Machine.
  • It runs fast with stability and the rope diameter can be adjusted and customized according to customer’s requirement.
  • In addition, the machine also has automatic counting and gluing functions, which can greatly improve the efficiency of subsequent processing operations of users.

Technical specifications

S.No. Flat Handle ZD- F350NB ZD-F450NB ZD- F550NB
1Roll paper width 420-1090 mm 650-1370 mm 670-1670 mm
2Paper roll dia 1500 mm 1500 mm 1500 mm
3Roll Core Dia 76 mm 76 mm 76 mm
4Paper gram 60/80-150 g/m2 70/80 -150 g/m2 80/90-150 g/m2
5Paper bag width 130/180-350 mm 230-450 mm 240-540 mm
6Cut off length 260- (530mm) 280- (630 mm) 380-(770 mm)
7Gusset Width 65-180 mm 80-220 mm 80-280 mm
8Paper gram for flat handle 70-90 g/m2 70-90 g/m2 70-90 g/m2
9Width of reel paper for flat handle 100 mm 100 mm 100 mm
10Flat rope width 12 mm 16 mm 16 mm
11Flat hanlde height 75 mm 100 mm 100 mm
12Flat rope distance 100 mm 109 mm 109 mm
13Max dia of reel paper for handle 1200 mm 1200 mm 1200 mm
14Paper Patch gram for handle 80-110 g/m2 80-110 g/m2 80-110 g/m2
15Roll paper (patch) width dia 1200 mm 1200 mm 1200 mm
16Handle patch length 160 mm 160 mm 160 mm
17Handle patch width 52 mm 52 mm 52 mm
18Max. Production speed 150 bags/min 140 bags/mim 130 bag/min
19Total Power 28 KW 28 KW 30 KW
20Machine Weight 22000 KG 23000 KG 24500 KG
21Overal dimension (L*W*H) 15500*5000*2800 mm 16000*5000*2800 mm 16500*5000*2800 mm

Similar Automatic Square Bottom Paper Bag Machine with Flat Handle Overfolded or Upright

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