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OFFSET PRINTING MACHINE
LQ3000 Series WebOffsetCommercialPress
TheLQ3000Series Web Offset Commercial Press isbuilt on the architecture of high-end commercial weboffset presses and integrates design concepts tailored to China's book and periodical printing industry;it isan intelligent,eco-friendly,and highperformancecommercial presswithexceptional cost-effectiveness,capable of meeting the printing needs of various paper types such as offset paper, coatedpaper,andart paper.
The printing unit is equipped with three ink vibrating rollers and three ink form rolers.This advanced ink roller arrangement ensures more uniform ink color on printed products and clearer imagesand text.
The ink form roller features a self-vibrating function,which effectively eliminates ghost artifacts and can be disabled when not in use.
The water vibrating roler and the water form roller are designed in an integrated manner. Thewater form roler has a self-vibrating function and axial and circumferential dual movements,which makes the wetting effect more prominent and the water film more uniform.
The water form roller on the plate has the function of following the diagonal plate pulling adjustment.Whenadjusting the plate diagonally,the pressure between the water form roller and the printing plate is constant,and the dampening effect is more stable and reliable,which can ensure precise water-ink balance and ink color control to achieve highquality printing.
The bridge roller is used to balance the amount of ink-water on the printing plate.It can effectively reduce the ink back phenomenon in the water structure of the metering roller, help balance the amount of ink-water,and make the printed color fuller and brighter.
LAYOUTDISPLAYDIAGRAM
Two-ColorDual-Webs
One Synchronous Paper Splicer ^ + One Infeed Tension Control System (with Deviation correction) ^ + Four Printing Units ^ + One Outfeed Tension Control System (with Deviation correction) ^ + LEDUV Drying Device ^ + One Folder
Two Synchronous Paper Splicers ^ + Two Infeed Tension Control Systems (with Deviation correction) ^ + Four Printing Units ^ + One Outfeed Tension Control System (with Deviation correction) ^ + One Folder
Two Synchronous Paper Splicers ^ + Two Infeed Tension Control Systems (with Deviation correction) ^ + Four Printing Units ^ + One Outfeed Tension Control System (with Deviation correction) ^ + Two Folders
| Max. Idle Running Speed | LQ-B3000 | LQ-B3000S | LQB3000LMAX |
| Max. Idle Running Speed | 45000lph | 45000lph | 45000lph |
| Max.Printing Speed | 40000lph | 40000lph | 40000lph |
| Max.Web Width | 820mm | 890mm | 890mm |
| Max. Printing Area | 536×800mm² | 606×880mm² | 614×880mm² |
| Book Size For16m0 | 184×260mm | 210×297mm | 210×297mm |
| Book Size For 32mo | 148×210mm | ||
| Book Size For 24mo | 182×196mm | ||
| Paper Weight | 40-128g/m² | 40-128g/m² | 28-128g/m² |
| Cutoff | 546mm | 616mm | 624mm |
| Folding Format | 8mo,16mo | 8mo,16mo | 8mo,16mo,32mo,24mo |
| Transmission Mode | shaftless | shaftless | shaftless |
| Printing Plate Axial Adjustment | ±2.5mm | ±2.5mm | ±2.5mm |
| Printing Plate Circumferential Adjustment | ±1.5mm | ±1.5mm | ±1.5mm |
| Cocking Adjustment | ±0.3mm | ±0.3mm | ±0.3mm |
| Registration Accuracy | ≤0.1mm | ≤0.1mm | ≤0.1mm |
| Folding Accuracy | ±0.6mm | ±0.6mm | ±0.6mm |
LQ-MD130/145/165 Large Format Sheet Fed Offset Printing Press
Thislarge-formatofsetpressdelivershighautomationandshortsetuptimes through innovative technology.With standard printformatsof1300/1450/1650mm,itoferssuperioradvantagesinlarge-formatsolutionsandexcelent cost-performance.
Designed for packaging,it handles substrates from 0 . 1 \mathsf {mm } to 0 . 6 \mathsf {mm } Precision-engineered systems-including sheet feed,printing,inking,dampening,paper control,and delivery-ensure consistent,reliable quality. Its modular design allows flexible configuration of 2-8 printing units to meet diverse needs for packaging, publications,and posters.Optional in-line coating and drying units enhance surface finishes,while custom modules like UV printing are available to fulfillspecific customer requirements.
The double-diameter roller features an optimized seven-point inkingarrangement.The reinforced frame and roller shaft structure ensure enhanced stability.The double-diameter roler is equipped with high-precision,gapless special rolling bearings,guaranteeing reliable impression pressure.Our patented reinforced straight-line paper transferrollereffectively prevents inksmudgingand scufing.Allcylindersareconstructed from wear-resistant alloy cast ironand coated with a stainless steel layer.Cylinder gears,cam surfaces,and ink fountain rollers undergo high-frequency quenching,ensuring exceptional durability and stable performance.
High-speed paper feederwith variablespeed feeding,and the speed of paper reaching the front gauge can be adjusted.Vacuum adsorptioncardboard feedingand pressure rollerareusedinparallel,makingthe paper run extremely smoothlyand steadily. Equipped with paper pre-stretch function, the paper size can beautomaticallyadjusted to improve order exchange efficiency.Optimized high-speed paper delivery mechanism,lower swing composite motion,short front gauge positioning time.German original imported photoelectric detection element fordetection of skewness and empty tension tension double sheet detection.Pneumatic side pull gaugeautomaticallyadjusts paper size (paper preset),improving efficiency during operation.
Ink remote control system allows one-click operationand remote diagnostic control.The fully automatic printing program connects intelligently to front-and rear-end processes viathe internet and includes self-diagnosis. Equipped with an internationally renowned PLC control system and frequency converter, the touch screenenables quick, flexible adjustment of electronic control data for various functions,saving significant time. The large screen displays working status clearlyand intuitively; the computer stores ink color information,and the pre-loading function can be enhanced with a CTP interface to boost work efficiency.
| Model | LQ-MD 165 | LQ-MD145 | LQ-MD 130 |
| Max.Paper Size | 1040×1620mm | 1040×1450mm | 1020×1300mm |
| Min.Paper Size | 600×920mm | 600×720mm | 600×720mm |
| Max.Printing Size | 1010×1620mm | 1010×1420mm | 1010×1300mm |
| Sheet Thickness | 0.1-0.6mm | 0.1-0.6mm | 0.1-0.6mm |
| Blanket Size(with aluminum clip) | 1200×1630×1.95mm | 1200×1430×1.95mm | 1200×1310×1.95mm |
| Plate Size | 1107×1630×0.3mm | 1107×1430×0.3mm | 1107×1310×0.3mm |
| Max.Speed | 10000s/h | 12000s/h | 12000s/h |
| Paper pile height | 1500mm | 1500mm | 1500mm |
| Main Motor Power(five color) | 55kw | 55kw | 55kw |
| Total power(five color) | 125kw | 125kw | 125kw |
| Weight(five color) | 88500kg | 85000kg | 83500kg |
| Overall domensions(five color) | 14590×4970×2840mm | 14400×4770×2840mm | 14400×4650×2840mm |
LQ-MD103/118/128 Sheet Fed Offset Printing Press
Smooth paper transfer:The vacuum paper transfer technology and innovative design of the paper gripper systemensure that the paper is transported and transferred smoothlyand smoothly; Double diameter rolers ( 6 0 0 \mathsf {mm } ) are used for embossing and paper transfer to reduce paper bending deformation.
Highprecisioncasting for high quality:The machine support adopts precision tapered roler bearings,and the frontgauge shaft adopts high-precisionneedleroller bearingsand joint bearings,withno clearanceandsmooth operation;Printing high-qualityprintsathigh speeds.Theprinting plateand rubber rolleradopt idlerroller contact form to ensure smooth operation and reduce the impact during printing.
Convenient operation and control: The plate cylinder adopts a quick change plate clamp,and the axial, circumferential plate pulling mechanismsand diagonal platecorrection mechanismsare controlled by motors, which is convenient and fast,and reduces preparation time.The equipment is equipped with a partitioned ink remote control system andan alcohol lubrication system.The water output and ink output are controlled electricallyand steplesslyadjusted,making it convenient and precise.
Continuous machine coating,effortless: Customers can choose to equip an extended paper receiving device and coating unit,or install adrying device between the printing unit to achieve continuous machine coating, achieving a perfect combination of offset printing ink and coating ink printing advantages.
Environmental Protection and Energy Conservation: With unique product specifications and a wide range of widelyusedvariable frequencyspeed regulation technology,pneumaticontrol technology,andelectroniccontrol technology,Xinji large offset folioprinting machineachieves maximumenergy conservationand reducesprinting material consumption while producing exquisiteprints,winning the "Green Technology Award"in the field of printing equipment.
| Model | LQ-MD103 | LQ-MD118 | LQ-MD 128 |
| Max. Sheet Size | 1030×720mm | 1200×720mm | 1290×720mm |
| Min. Sheet Size | 520×360mm | 600×360mm | 600×360mm |
| Max.Printing Size | 1020×705mm | 1180×705mm | 1280×705mm |
| Sheet Thickness | 0.04-0.6mm | 0.04-0.6mm | 0.04-0.6mm |
| Blanket Size(with aluminum clip) | 1040×900×1.95mm | 1210×900×1.95mm | 1300×900×1.95mm |
| Plate Size | 1030×800×0.3mm | 1200×800×0.3mm | 1290×800×0.3mm |
| Max.Speed | 12000s/h | 10000s/h | 10000s/h |
| Paper pile height | 1150mm | 1150mm | 1150mm |
| Main Motor Power(five color) | 37kw | 45kw | 45kw |
| Total power(five color) | 55.8kw | 63.8kw | 63.8kw |
| Weight(five color) | 41500kg | 47500kg | 50000kg |
| Overall dimensions(five color) | 10440×3390×2408mm | 10440×3560×2408mm | 10440×3650×2408mm |
LQ-JD41050 Folio Four-Color OffsetPress
This heavy-duty folio printing press,with its extra-wide format,can handle paper up to 0 . 7 \mathsf {mm } thick and operate at aspeedof12,0o0 sheetsper hour,makingitapowerful toolforthepackagingandcommercialprinting industries. Equipped with vacuum variable-speed paper feeding,itadapts to paper size changes and improves registration stability.
Pneumaticandair cushion guiderail technology isapplied in the side guide,paperfeeding,transferring,and delivery systems,greatly reducing the risk of print scratches.
High-precision imported eccentric bearings supportthecylinders,enhancing rigidityand minimizing cylinder gap. Thethree-rolershort waterand ink path designenables reduced/alcohol-free printing,quicklyachieving water-ink balance and cuting down on paper waste.
| Model | LQ-JD41050 |
| Max. Sheet Size | 1050×740mm |
| Min. Sheet Size | 520×360mm |
| Max.Printing Size | 1020×705mm |
| Sheet Thickness | 0.06-0.7mm |
| Blanket Size | 1060×910×1.95mm |
| Plate Size | 1050×787×0.3mm |
| Max. Speed | 12000sph |
| Max.FeederPileheight | 1180mm |
| Max.DeliveryPile height | 1080mm |
| TotalPowerofMotors | 60kw |
| Weight (gross) | 36000kg |
| Overall dimensions | 9560×3450×2150mm |
LQ-IN924 Four-Color Offset Press
This offset printing machine is engineered for excellence,featuring a maximum paper size of 9 2 0 {mm } { x } 6 2 5 {mm } （204號 and a printing area of 9 0 0 0 {mm } { x } 6 1 5 {mm } to meet the diverse needs of domestic printing.With a top speed of 13,000 sheets/hour—thefastest inits classin China—itexcels inboth smalland large runs.Itsoptimized material usage drasticallycuts production costs,delivering significantannualsavingsand enhancing operational profitability.
This press featuresa heavy-dutycastironconstruction forstabilityand print quality,supported by high-precision importedbearings forreliable high-speed performance.Itsadvanced7o'clockcylinder layoutanddouble-diameter design make it ideal for printing on thicker paper.
Program-controled,motor-driven water and ink fountain rollers synchronize perfectlywith printing speed, delivering stable ink volumeanddampening solution.Pneumatically controlledcylinderON/OFF optimizes machine space utilization while enhancing stabilty and minimizing vibration and noise.Thesemi-automatic plate loader enables faster,more precise plate loading,significantly reducing setup time.
Thesystem featuresa plate register remote control forautomatic vertical, lateral,and diagonal micro-adjustments,pairedwitha microcomputerand touchscreen for full operational control.It includes analcohol dampening system to ensure superior color transfer and printquality,alongwithamodularseparated frameandbasedesign for flexible configurationand cost efficiency.A remote ink consoleenables rapid color changes,while the automatic blanket and ink roller cleaning systemminimizesdowntimeand reduces laborcosts.
| Model | LQ-IN924 |
| Max.Paper Size | 920×625mm |
| Min.Paper Size | 540×360mm |
| Max. Printing Size | 900×615mm |
| Sheet Thickness | 0.04-0.6mm |
| Plate Size | 910 × 666mm (Positioning pin hole distance 780mm) |
| PlateThickness (Total) | 0.44mm (PS plate 0.3mm,Plate packing0.14mm) |
| BlanketSize | 941×681×1.95mm |
| Under Blanket Size | 905×630×0.5mm |
| Printing Speed | 3000-13000s/h |
| Feeding Pile Capacity | 800mm |
| Delivery Pile Capacity | 900mm |
| Number of Rollers | Inkrollers:19Waterrollers:4 |
| GripperMargin | 10 ±1 |
| Registration System | Pull side guide,drop-away front lay |
| Wattage | 45kw |
| Net Weight | 26000kg |
| Dimensions | 7800×3010×1870mm |
LQ-JD4740 Four-Color Offset Press
This multi-color ofset printing machine is equipped with anautomatic pneumatic clamping system,an automatic three-axis adjustment system controlled bya DC permanent magnet,and a precise automatic pressure regulation system.Through Mitsubishi CC-LINK bus communication,itperfectly demonstrates the smart and high-efficiencycharacteristics of heavy-dutyprintingpresses.
The stainless steel spray-embossed plate cylinder greatly extends the service life of the equipment.CIP4 compatibility enables seamless digital workflow integration with prepress CTPand postpress systems,and supports ink color presetting,effectively reducing the printing factory's reliance onoperator experience.
Under certain conditions,the operating status and various parameter changes of the printing press can be remotely monitored and controlled via the Internet； meanwhile,mainstream printing processes such as UV printing andglazing,aswellasautomatic blanket washingand inkrolersystems,canbeconveniently integrated, significantly enhancing the product'sscalability.
TECHNICALPARAMETERS
| Model | LQ-JD4740 |
| Max. Sheet Size | 740×540mm |
| Min. Sheet Size | 393×273mm |
| Max.ImageArea | 730×530mm |
| SheetThickness | 0.06-0.6mm |
| Blanket Size | 760×740×1.95mm |
| Plate Size | 755×677×0.3mm |
| Max. Speed | 12000sph |
| Max.Feeder Pile height | 940mm |
| Max.DeliveryPile height | 780mm |
| TotalPowerofMotors | 27.6kw |
| Weight (gross) | 20700kg |
| Overall dimensions | 7380×2250×1895mm |
LQ-IN564 Four-Color OffsetPress
This machine features a heavy-duty mechanism structure with cast iron pedestals,frames,and cylinders,which exhibit excellent strength and toughness,ensuring high stabilityand a precise printing impression.The underswing feder and paper transfer structure employ high-precision grippers and a closed-loop system,enabling a more stable paper transfer process.It isavailable with eithera doublediameter impressioncylinderora triple-diameter transfer cylinder,which reduces the frequencyof paper connections and enhances registeraccuracy.Additionaly,the plate cylinderand blanket cylinder run through bearings within a stable frame,guaranteeing qualified printing images.
TECHNICALPARAMETERS
| Model | LQ-IN564 |
| Max.Paper Size | 520×375mm |
| Min.Paper Size | 200×155mm |
| Max. Printing Size | 505×350mm |
| Sheet Thickness | 0.04-0.4mm |
| Plate Size | 510×400mm |
| Plate Thickness (Total) | 0.3mm |
| BlanketSize | 528×437×1.9mm |
| Printing Speed | 3000-12000s/h |
| NumberofRollers | Inkrollers:17Waterrollers:4 |
| Gripper Margin | 9±1 |
| RegistrationSystem | Pullsideguide(diagonaladjustment possible) |
| Wattage | 12kw |
| Net Weight | 8000kg |
| Dimensions | 4200×2300×1710mm |
LQ-ZH62LIIM Heavy Duty Feida Double Sided Offset Press
This press adopts a robust six-drum structure with upperand lower printing units,enabling one-passsimultaneous front and back printing for high effciency.It features fullautomation viaa PLC microcomputersystem with frequencycontrolforpreciseoperation,andits heavy-dutyintegral castionwalboardsensureexcellentstability and durability.
Forusablityitoffers horizontal plate feding withquick clamping,aswellasnon-stopfineadjustmentof theside gauge and lowerunit's platecylinder dial foraccurate positioningand easysetup.Theoptimizedinkand dampening systems include stepless motor-driven water supplyand a fast-response ink balancer for precise control.
Superior paper handling isachieved through a high-platform deliverywith four rows of grippers (reducing sheet adhesionby extending collection time)and electrostatic treatmentforbettr sheetseparation.Additional features: photoelectricautomaticclutch pressure,automatic deceleration forsmooth operation,automaticcirculating water system (reducing preparation time),and Feida continuous feeding for stable paper transport.
TECHNICALPARAMETERS
| Model | LQ-ZH62LIIM |
| PaperSize | 620×450mm |
| Printingarea | 605×440mm |
| Plate Size | 620×480×0.15mm |
| Blanket Size | 620×505×1.95mm |
| Papertype | 40-120g/m² |
| Number of Rollers | 14 rollers (3 rollers) |
| NumberofWaterRollers | 4 pieces (1 copy) |
| Registration Mechanism | Roller type side draw gauge |
| Printing Speed | 2000-8000 sheets/hour |
| Motor Power | Main motor1.5 kw/220V Air pumpmotor 0.55+1.5kw/220V |
| Machine Weight | 1700kg |
| Mechanical Dimension | 2650×1200×1800 mm |
LQ-ZH47LIIM
Front Suction Heavy Duty Double Side Offset Press
This double-sided ofset press features a six-roller upper/lower unit structure for continuous paper feeding and simultaneous front/back printing.Itishighlyautomated,witharobustcastiron frame,horizontal feeding,fast plate clamping,frequency control,aPLCsystem,andphotoelectricclutch pressure.The motorprovidesstepless watersupplyforquickinkbalanceand easycontrol; side gaugesand lowerunit platecylinderdialsalow fine left/ rightadjustment without stopping.Fourrows of grippers on thehigh platform extend delivery time to reduce paper adhesion,while electrostatic treatment ensures neat stacking.Additional features include automatic deceleration, a long,easy-to-operate delivery bridge,and automatic circulating water supply to minimize refills.
| Model | LQ-ZH47LIIM |
| Paper Size | 470×365mm |
| Printing area | 450×345mm |
| PlateSize | 470×395×0.15mm |
| Blanket Size | 470×420×1.95mm |
| Papertype | 40-120g/m² |
| Number of Rollers | 9 rollers (2 rollers) |
| NumberofWaterRollers | 4 pieces (1 copy) |
| Registration Mechanism | Roller type side draw gauge |
| Printing Speed | 2000-6000 sheets/hour |
| Motor Power | Mainmotor1.5kw/220VAirpumpmotor1.1kw/220V |
| Machine Weight | 1200kg |
| Mechanical Dimension | 2380×858×1650mm |
SHANGHAI UPG INTERNATIONAL INDUSTRY& TRADE GROUP CO., LTD.
23RDFLOORMECHANICAL&ELECTRICALMANSION
NO.600HENGFENGROAD SHANGHAI200070P.R.CHINA
TEL:0086-21-6317 3900 0086-21-6353 0603
FAX:0086-21-6353 8343
MAIL:sales@shanghai-upg.com
WEB:www.shanghai-upg.com
