Model NO.: SZN-600
Layer: Double
Machine Type: Bag Forming Machine
Computerized: Computerized
Type: Paper Bag Making Machine
Transport Package: Containers by Sea
Specification: 26m*3.6m*1.9m
Origin: China
HS Code: 8441200000
Sample  bags our machines capable to produce
we are professional manufactuer in machines to produce kraft bags or laminated paper bag for holding bulk cargo(powder-like or granular cargos) like cement,building coating,milk powder,flour,herb,grain,chemical material etc.
Product introduction:Â
SZN 650 New Type Multilayer Kraft Paper Bag Machine

The equipment is with independent innovation and development: Adopting light, electricity, gas, three-in-one high automatic production techonology. Including:Â human-computer interface adjustment(Touch screen) ,frequency control,Precision servo PLC programming control system,New Type Machine,Automatic counting,Universal constant temperature heating, etc.

1.The main configuration and performance of the equipment
1)Production capacity | 80-130pcs/min |
2)The finished bag cylinder width | 350-630mm, free adjustment( the bag cylinder, straight or fold edge--0-140mm) |
3) Â Bag cylinder length: | unlimited;PLC determine length,Touch screen control it |
4)The layers of finished bag | four layer kraft,other material fim can be put inner |
5)Total power: | 26KW |
6)Total machine weight | 13 ton( around) |
7)Equipment overall dimensions: | Lengh23m×Width2.6 m×Height 2.1m |
8)Control method | DELTA servo control system |
9)Buyer power condition | we can design to fit you electricity condition |
10)The machine operator  |
2 people |
11)Main units: | Roll Feeding unit, printing unit, middle gluing unit,forming mechanism, Â traction unit, transverse cutting unit, sheet outputing unit |
12)coiled material selecting indicators | 1.roll material:paper,PP/PE film |
2.coiled material gram weight:70-240g/m² | |
3.diameter of paper roll≤Ф1250mm | |
4.paper roll maximum width:1400mm | |
5.paper roll inner core diameter:slightly≥Ф75mm |
2.The main mechanical structure material
1. The host uses speed body plate.
2. The main material used GB 80-200*, steel
3. 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 | HH52PÂ AC200V;Â 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 | 2Â Omron | ||||
14. Switch power supply  | Schneider | ||||
15. change-over switch | Schneider | ||||
16. Universal temperature control meter | Omron | ||||
17. Photoelectric color sensor | (Made in USA) |
4 color 1200mm flexible relief printing parts:Â 1 set
(The overall structure of the machine is casting,frequency converter control, speed can be random adjusted in the production in order to meet the requirement of synchronous operation. Printing speed: 10-50m per minute. Equipped with one type of printing roller)
1. Photoelectric counting and proximity signal switch: Made in Germany
2.Coil inertia removing stop device: Full automatic electronic control system,( no matter the size of the paper roll, the paper will automatically coordinate the expansion force, equipped with 3 sets 10 kilograms of brakes).( The secondary machine is a mechanical type, do not have this automatic function).
3. Roll feeding unit adopts pneumatic shaft core: 3 sets(45# steel: hard chromium plating on the surface) ; The 4 layer paper feeding rack is a new heavy paper placing rack.
4. Power supply condition :380V ,50HZ
Â

Main Parameter:
- Machine type:Â Â 4/ 1200mm
- Printing material: Drum kraft paper, 75-110g
- Maximum printing width:Â 1100mm
- Maximum printing length:Â Â Â 300-1000mm
- Printing speed: Â 20-70m/min
- Plate thickness (including double-sided adhesive): 3.64mm
- Machine size: 5000*2200*2100mm
Discharge part:
- Roll length: 1200mm
- Effective printing roll length: 1000mm
- Roll core diameter: 76mm
- Maximum discharge diameter: 1250mm
Printing Part:
- Printing composition: Chrome roller printing roller Anilox roller roller
- Roll perimeter: Equipped with one set,( Customer determine size)
- Printing plate material: Resin offset
- Printing registration: 360 degree rotation( Each set stir the ink Standby)
- Up and down version adjustment: Automatic(Medium machine manually

Heating and drying part:
- Heating drying method: Blowing heating
- Heating area: three color: 10pcs
- Heating power: 1200mm type 6kw
- Fan power: 0.75kw
- The main machine adopts frequency converter to control speed, online synchronous
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