SGS Approved Square Bottom Paper Bag Making Machine for Sale

SGS Approved Square Bottom Paper Bag Making Machine for Sale

Model NO.: SZE
Layer: Double
Machine Type: Bag Forming Machine
Computerized: Computerized
Type: Paper Bag Making Machine
Usage: Industrial Bag
Trademark: SZE
Transport Package: Wooden Case
Origin: China
HS Code: 8441200000
Sample bags
SGS Approved Square Bottom Paper Bag Making Machine for Sale

Product introduction:

SGS Approved Square Bottom Paper Bag Making Machine for Sale
1.Main tech applying:
1).Adopt light, electricity, gas, three-in-one high automatic production technology 
2).Human-computer interface adjustment(Touch screen)
3).Frequency control
4).Precision servo PLC programming control system
5).Automatic counting
6).Universal constant temperature heating, etc


2.The main parameters
Production capacity 20-130 bags / min (speed is related with the length of bag and the gram weight of paper.)
The finished bag cylinder width 350-600mm, free adjustment
Bag cylinder side straight or fold side(gusset width size: 0-160mm)
Bag cylinder length unlimited
a. PLC determines length
b. Touch screen control
c.Cutting bag with variable speed: Frequency control (Delta)
The layers of finished bag cylinder: 1-4 layers
Total power 26KW
Total machine weight 13 ton( around)
Overall dimensions Length17m×Width2.4 m× Height 2.1m
The machine operators 2 people
Power supply condition 380V,50HZ(we can add a transformer to fit your local electricity condition)
Control method DELTA servo control system
coiled material selecting indicators 1.roll material:paper,PP/PE film
2.coiled material gram weight:70-240g/square meter
3.diameter of paper roll≤Ф1250mm
4.paper roll maximum width:1400mm
5.paper roll inner core diameter:slightly≥Ф75mm
3.The main configuration and performance of the equipment

SGS Approved Square Bottom Paper Bag Making Machine for Sale
#1)The main units
>>>Equipment control unit
a. electric cabinet
b.Touch screen control(language:English and Chinese, chromatic screen)

SGS Approved Square Bottom Paper Bag Making Machine for Sale

>>>Paper roll feeding unit
a.main structure
1.paper roll feeding stands
2.inflatable shaft:the core is made of 45# steel with hard chromium plating on the surface 
3.coil inertia removing stop device: full automatic electronic control system
4.automatic correcting deviation system

b.Features
1.It make it easy to replace the paper roll
2.avoiding paper waste due to inerior
3.guaranting the paper on the fixed track   

SGS Approved Square Bottom Paper Bag Making Machine for Sale
>>>Printing unit
a.1200 Four color flexo printing machine: 1 set
1. The overall structure of the machine is casting                            
2. Frequency converter control                                                  
3.Speed can be random adjusted in the production in order to meet the requirement of synchronous operation.                                           
4. Printing speed: 20-70m per minute.                                          
5. Equipped with one type of printing roller
6.The main machine adopts frequency converter to control speed, online synchronous printing



SGS Approved Square Bottom Paper Bag Making Machine for Sale

b. Main Parameter:
1.Machine type:   4/ 1200mm                                                  
2.Printing material: kraft paper                                              
3.Maximum printing width:  1100mm                                           
4.Maximum printing length:    300-1000mm                                       
5.Printing speed:  20-70m/min                                                   
6.printing plate material thickness (including double-sided adhesive): 3.64mm

>>>Bag tube forming unit
a.paper tube raphe gluing system:
1.glue-wheel, gluing roller, fractioning slice, glue box, position adjustable      base etc.                                                      
2.binder material: glue                                         
3.Pneumatic glue drawing                                       
4.Glue recycling system
b. Small rubber wheels with Screw brackets:10, to bend the paper into tube and press the raphe gluing position
c. Paper bag gusset shaping plates: 8, to shape the bag gusset ("M" paper bag side)
d. paper tube forming platform

>>>Cutting and finished bag tube output unit
a. Traction roller: drag the paper in motion; 2groups,4 big rubber wheels
b. wheel cutting knife: 2,equip one + reserve one
     Knife tooth pitch:3.5mm 
    Thickness of knife:3mm
    The width of knife:40mm
    Working life: about 300 thousand pcs bags cutting
c. working table to collect the finished bag cylinder

#2)The major structure material
a. The host uses speed body plate.
b. The main material used GB 80-200*, steel
c. Other mechanical components and structure of special-shaped parts are made of 45# steel, A3 steel, cast iron and special material.


#3)Main Electrical List
1. Touch screen 5.7, Chromatic, English and Chinese (Delta)
2. PLC 1 Delta
3. inverter driver, Speed controller (Delta)
4. One set servo system (wheel cutting) (Delta)
Mo 1.1 /Nm Io  Nn1200r/min
MN 16  5Nm In    Ke22  5V/100rmin  
TH.CL.F.  IP64            
5. Servo motor and servo driver  380V;  Frequency conversion motor: 7.5KW  380V(made in Jiangsu), durable products
6.breaker  4P 60A 3P 20A  1P 20A 1P 6A;Schneider
7. Intermediate relay HH52P  AC200V;  Schneider
8. AC contactor coil  AC220V  60A;Schneider
9.Mushroom stop self-locking switch (red), button Schneider
10.Indicator light(green) Schneider
11. Solid state relay (single phase 1.5KW); Omron
12. Alarm lamp  (sound, light) (Delta)
13. Proximity switch 2  Omron
14. Switch power supply   Schneider
15. change-over switch Schneider
16. Universal temperature control meter Omron
17. Photoelectric color sensor (Made in USA)


As a professional bag making machine factory,we can also manufacture various kinds of bag bottom machine for you.
Welcome consulting.

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