High Speed A4 Paper Cutting and Wrapping Machine, A4 Paper Packing Machine

• After-sales Service: on Line
• Warranty: 1 Year
• Driven Type: Electric
• Computerized: Computerized
• Origin: China
• Model NO.: RYHM-5-A4
• Production Capacity: 300nl/Min

Product Description

Introduction
The machine is electrical automation, PLC control systems and mechanical automation. It includes reams paper preparation, reams paper slitting, reams paper memory transmission, reams paper packing, reams paper send out. It is a continuous and full automatic A4 Paper cutting and packing production line.

Automatic tension control system 
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.

 

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 canadjust 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. 

 

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)

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.    
 

Main Technical Parameter

Paper Width	Gross width 860mm, net width 845mm
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 0-250m/min(depends on different paper quality)
Max. Numbers of cutting	Max 670/min
Output of the ream	Max 30-34 reams/min
Load of cutting	500g/m2 (5×100g/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.
Power	34KW
Air consumption	300NL/min
Air pressure	6 bar
Edge cutting	2×10mm
Safety standard	Design  according the safety standard of China

 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)