A4 Copy Paper Production Line

• Customization: Available
• Classification: Single-blade Cutter
• Driven Type: Electric
• Model NO.: A4
• Type: Industrial Cutter
• Blade Material: Metal
• Computerized: Computerized
• Paper Width: Gross Width 860mm, Net Width 840mm
• Cutting Numbers: 4 Cutting-A4 210mm (Width)
• Paper Weight: 60-100G/M2
• Max. Numbers of Cutting: 670/Min
• Output of The Ream: 20reams/Min
• Main Power Supply: 3*380V /50Hz
• Voltage: 220V AC /24V DC
• Power: 32kw
• Air Pressure: 6 Bar
• Transport Package: Wooden Package
• Specification: 860mm
• Trademark: Innovo
• Origin: Anhui
• HS Code: 84392000
• Production Capacity: 100

Product Description

A4 Copy Paper Production Line
  

         
Machine performance
Twin Rotary Shear Knife
1. Spiral knife-groove matched with no backlash gear to achieve the most advanced cutting technics in the world by using twin rotary, synchronizing shearing way. 
2. Paper feeding speed matched with linear speed of knife. Transmission system was wet by accurately drive ratio
High Efficiency and High Quality
3 High cutting accuracy and cutting quality through twin rotary, synchronizing shearing even cutting 4 or 5 rolls together. Production speed 20reams/min.
 
SPECIFICATION
  
2.1. Technics of Equipment
As technics of our machine, we hereby describe the related functions and work flow for paper products: unwinding→ cutting → conveying → collecting → Packaging.

A. CHM-A4-4 (pocket) Cut Size Sheeting Machine
 
A.1. Main Technical Parameter
  

Paper Width	:	Gross width 860mm, net width 840mm
Cutting numbers	:	4 cutting-A4 210mm (width)
Paper roll's diameter	:	Max.Ф1500mm.  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	:	670/min
Output of the ream	:	20reams/min
Load of cutting	:	400g/m2 (4×100g/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	:	32KW
Air consumption	:	300NL/min
Air pressure	:	6 bar
Edge cutting	:	2×10mm
Safety standard	:	Design  according the safety standard of China

 
 
 
 
 
 
 
A.2.Standard Configuration
1. Unwind Stand (2 Sets= 4Rolls)  
(include 3 sets of railway and trolley)
A-1 Type: CHM-A4-4

1) Machine Type	:	Each machine table can take 2 sets of shaftless paper rack.
2) Diameter of the paper roll	:	Max. Ф1500mm
3) Width of the paper roll	:	Max. Ф860mm
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)or 6"(152.4mm) or according to the client's need

                                                         
 
 
 
2. Automatic tension control system  
A-2 Type: Automatic tension control system                       

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.

 
 
 
3 High precision cutting knife system                        
A-3 Type: High precision cutting knife system   

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.

 
 

Upper wheel	:	Ф200*900mm (rubber covered)
Lower wheel	:	Ф400*1000mm (anti-glide)
4) Cutting knife group
Upper cutting knife	:	2 sets 1100mm
Lower cutting knife	:	2 sets 1100mm
5) Driving group(High precision bear and belt drive)

 
 
 
4. Transporting System     
A-4.Type: Transporting system                                 

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)

 
 
5. Paper collecting system
A-5 Type: Paper collecting system
1) Automatic device for paper stack up and down
2) Jogging device and clap paper tidy. Control by air vat, when design  
sheet, the cylinder up and down by cut paper bar. After transport paper
to belt, transport to the pack table cross.
 
 
6. Accessories
A-6 Type: Accessories

Upper knife	:	2 sets 1100mm Material: compounding  of tungsten steel
Lower knife	:	2 sets  1100mm Material: compounding  of tungsten steel
Upper slitting knife	:	5sets  Ф180mm  Material: SKH
Lower slitting knife	:	5sets  Ф200mm  Material: SKH

 
 
B. Wrapping Machine
 
B.1. Main Technical Parameters:
 

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	:	80-120g/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 Driving
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

 
B.2. Configuration:

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

 
 
 
 
 
 
C. All the machine is controlled by PLC.
Included the following function: speed control, paper count, paper ream output, fault alarm and automatic stop(Indicate fault code shown on the panel screen)
 
D. Prepare items by buyer
1)The civil engineering and substructure of this machine
2)The machine main power wiring and electric line setting work out of this machine control box.
3)Air pressure source and pipe for this machine.
4)The suspend and unload work at scene.
 
E. Other terms
This machine design by the newest technical and technology development, so in the ruler of not effect the production and quality, we remain the right to modify and change.