Dois rolos A4 Cópia de Corte e embalagem da folha de papel

Paper Width

:

Gross width 850mm, net width 840mm

Cutting numbers

:

2 cutting-A4 210mm (width)  

Paper roll’s diameter

:

Max.Ф1450mm.  Min.Ф600mm

Paper core’s diameter

:

3”(76.2mm)or 6”(152.4mm) or according to the clients’ demand

Packing Paper grade

:

High-grade copy paper; High-grade office paper; High grade Free Wood paper etc.

Paper weight

:

60-100g/m2

Sheet length

:

297mm ( specially design for A4 paper, the cutting length is 297mm)

Ream amount

:

500 sheets Max. Height: 45-55mm

Production speed

:

Max 0-200m/min(depends on different paper quality)

Max. Numbers of cutting

:

Max841/min

Output of the ream

:

Max 13reams/min

Load of cutting

:

100g/m2 (1×100g/m2)

Cutting accuracy

:

±0.2mm

Cutting condition

:

No variation of the speed, no break, cut all the paper at one time and need the eligible paper.

Main power supply

:

3*380V /50HZ

Voltage

:

220V AC /24V DC

Power

:

23KW

Air consumption

:

200NL/min

Air pressure

:

6 bar

Edge cutting

:

5～15mm×2

Safety standard   

:

Design  according the safety standard of China

1) Machine Type  

：

Each machine table can take 2 sets of shaftless paper rack.

2) Diameter of the paper roll

：

Max. Ф1450mm

3) Width of the paper roll  

：

Max. Ф850mm

4) Paper rack’s material  

：

Steel

5) Clutch device

：

Pneumatic Braker and control

6) Clip arm’s adjustment

Manual adjust by oil pressure

7) Paper core demanding

3”(76.2mm) air expansion 

shaft chuck 

1) When the paper through inductor, that automatic feedback to the

PLC control system to increase brake load, increase or reduce the

tension that control the paper tension automatically.

1) Upper and lower knives are rotary make the cutting accuracy is

very precision.

2) Anti-curve device Include one set of square bar and steel

wheel. When the curve paper through paper edge unit that can

adjust the paper square and let it flat.

3) 5 sets slitting knives

Upper slitting knife take by air pressure and spring. Lower knife connect with bear drive(the diameter is Ф180mm ) and move with spring. The upper and lower round knife is made by SKH.The lower slitting knife (diameter is Ф200mm) and drive with in-phase belts. The lower slitting knife is 5 groups, each group have two knife edge.

4) Paper feeding wheel

Upper wheel

：

Ф200*550mm (rubber covered)

Lower wheel

：

Ф400*550mm (anti-glide)

5) Cutting knife group

Upper cutting knife    

：

1 sets 550mm

Lower cutting knife

：

1 sets 550mm

6) Driving group(High precision bear and belt drive)

7) Main driving motor group: 15KW

1) Transporting by level and overlapping device

2) High speed transporting belt and press wheel. Upper and lower

transport belt corresponding pressure paper, automatic tension and

close system.

3) Static removal device(Include static removal bar and Negative  ion generator)

Upper knife         

：

1 sets 550mm Material: compounding  of tungsten steel

Lower knife   

：

1 sets  550mm Material: compounding  of tungsten steel

Upper slitting knife

：

5 sets  Ф180mm  Material: SKH

Lower slitting knife

：

5 sets  Ф200mm  Material: SKH

Paper Width

:

Gross width:310mm ;net width :297mm

Ream packing high

:

Max 55mm ; Min 45mm

Packing roll dia

:

Max.1000 mm ; Min.200mm

Packing roll width

:

560mm

Packing sheets weight

:

70-100g/m2

Packing sheets grade

:

high-grade copy paper, high-grade office paper, high-grade offset paper etc.

Design speed

:

Max 50 reams/min

Operation Speed

:

Max 35 reams/min

Packing condition

:

no speed variations, no breaks, cut all the paper at one time and qualified packing paper.

Driving

:

AC Servo Precision Control

Main power supply

:

3*380V /50HZ( or as required)

Voltage

:

220V AC /24V DC (or as required)

Power

:

18KW

Compressing air consumption

:

300NL/min

Air pressure

:

6bar

1. Conveyer system for reams placement ( 800*1100)

:

One set

2. Ream accelerated to placing system

:

One set

3. Unwind stand for packing roll

:

One set

4. Lifting system for reams

:

One set

5. Pressing and tighten system for reams

:

One set

6. Lower folding system for packing sheets

:

Two sets

7. Angle overlapping system for packing sheets

:

One set

8. Steadfastness angle overlapping for packing sheets

:

One set

9. Spraying hot melt glue system for packing sheets

:

One set

10. PLC system for alarming, auto stop of break-down

:

One set

11. PLC controlling system

:

One set