RYHM-1 A4 Paper Cutting &Packing Production Line

RYHM-1 A4 Paper Cutting &Packing Production Line
Product Details


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.

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.RYHM-1A A4 paper cutting machine

A-1 Main Technical Parameter



Paper roll width

Gross width 860mm, net width 840mm

Production speed

8-12ream/min for one roll, and 16-24reams/min for 2 rolls.

Paper roll’s diameter

Max.?1500mm.  Min.?600mm

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


Sheet length

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

Ream amount

500 sheets Max. Height: 45-55mm

Production speed

Max 0-450m/min(depends on different paper quality)

Cutting accuracy


Cutting condition

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



Air consumption


Air pressure

6 bar

Edge cutting


Safety standard

Design  according the safety standard of China

A-2 .Standard Configuration

A-2-1. Unwind Stand (1set)

A-1 Type: RYHM-1

1) Machine Type

Each machine table can take 1 sets of shaftless paper rack.


2) Diameter of the paper roll

Max. ?1500mm

3) Width of the paper roll

Max. ?860mm

4) Paper rack’s material


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

A-2-2 High precision cutting knife system
A-2 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 ?180mm ) and move with spring. The upper and lower round knife is made by SKH.The lower slitting knife (diameter is ?200mm) and drive with in-phase belts. The lower slitting knife is 5 groups, each group have two knife edge.

A-2-3 Transporting System
A-3.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)

A-2-4 Paper collecting system
A-4 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.

B.RYHM-1B 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


Packing sheets weight


Packing sheets grade

high-grade film coating paper or laminating paper.

Design speed

Max 12 reams/min

Packing condition

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


AC Servo Precision Control



Compressing air consumption


Air pressure


B-2. Configuration:



1. Conveyer system for reams placement

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.
F.Some of Our Users


ROYAL is one of the leading China ryhm-1 a4 paper cutting &packing production line manufacturers, welcome to wholesale cheap ryhm-1 a4 paper cutting &packing production line from our factory.