RYHM-1 A4 Paper Production Line
Cangzhou ROYAL Packing Machinery Co.,Ltd is one of the leading China ryhm-1 a4 paper production line manufacturers,Website:, welcome to wholesale cheap ryhm-1 a4 paper production line from our factory.IntroductionThe 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 EquipmentAs 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 machineA-1 Main Technical ParameterNameParametersPaper roll widthGross width 860mm, net width 840mmProduction speed8-12ream/min for one roll, and 16-24reams/min for 2 rolls.Paper roll’s diameterMax.Ф1500mm. Min.Ф600mmPaper core’s diameter3”(76.2mm)or 6”(152.4mm) or according to the clients’ demandPacking Paper gradeHigh-grade copy paper; High-grade office paper; High grade Free Wood paper etc.Paper weight60-100g/m2Sheet length297mm ( specially design for A4 paper, the cutting length is 297mm)Ream amount500 sheets Max. Height: 45-55mmProduction speedMax 0-450m/min(depends on different paper quality)Cutting accuracy±0.2mmCutting conditionNo variation of the speed, no break, cut all the paper at one time and need the eligible paper.Power34KWAir consumption250NL/minAir pressure6 barEdge cutting2×10mmSafety standardDesign according the safety standard of ChinaA-2 .Standard ConfigurationA-2-1. Unwind Stand (1set)A-1 Type: RYHM-11) Machine TypeEach machine table can take 1 sets of shaftless paper rack.2) Diameter of the paper rollMax. Ф1500mm3) Width of the paper rollMax. Ф860mm4) Paper rack’s materialSteel5) Clutch devicePneumatic Braker and control6) Clip arm’s adjustmentManual adjust by oil pressure7) Paper core demanding3”(76.2mm)or 6”(152.4mm) or according to the client’s needA-2-2 High precision cutting knife system
A-2 Type: High precision cutting knife system1) 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.A-2-3 Transporting System A-3.Type: Transporting system1) Transporting by level and overlapping device2) 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 system1) Automatic device for paper stack up and down2) 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 MachineB-1. Main Technical Parameters:NameParametersPaper WidthGross width:310mm ;net width :297mmReam packing highMax 55mm ; Min 45mmPacking roll diaMax.1000 mm ; Min.200mmPacking roll width560mmPacking sheets weight70-100g/m2Packing sheets gradehigh-grade film coating paper or laminating paper.Design speedMax 12 reams/minPacking conditionno speed variations, no breaks, cut all the paper at one time and qualified packing paper.DrivingAC Servo Precision ControlPower18KWCompressing air consumption300NL/minAir pressure6barB-2. Configuration: NameQuantity1. Conveyer system for reams placementOne set2. Ream accelerated to placing systemOne set3. Unwind stand for packing rollOne set4. Lifting system for reamsOne set5. Pressing and tighten system for reamsOne set6. Lower folding system for packing sheetsTwo sets7. Angle overlapping system for packing sheetsOne set8. Steadfastness angle overlapping for packing sheetsOne set9. Spraying hot melt glue system for packing sheetsOne set10. PLC system for alarming, auto stop of break-downOne set11. PLC controlling systemOne setC. 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 buyer1) The civil engineering and substructure of this machine2) 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 termsThis 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
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