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LQIN-924 Four Color Offset Press

Suitable paper size. The max. paper size is 920mm×625mm, the max. printing size is 900mm×615mmm, especially meet the needs of domestic printing shop, this machine is enough for most printing job requirement.
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  • LQIN-924
  • UPG
  1. 1. Suitable paper size. The max. paper size is 920mm×625mm, the max. printing size is 900mm×615mmm, especially meet the needs of domestic printing shop, this machine is enough for most printing job requirement.
  2. 2. High production efficiency. The max. printing speed is 13000 sheet/hour, it is the most quickest speed comparing with the other same kind Chinese offset, suitable for both small and big quantity printing work.
  3. 3. Greatly reduced the production cost. The material cost is determined by printing paper size and printing area, comparing with the other machines, a great expense will be saved yearly.
  4. 4. Vacuum sucker table. Saving the paper changing time by only easily adjusting the brush and rotation wheel, the paper feeding tape insures paper conveying safely and stably.
  5. 5. Water and ink fountain roller is controlled by program and drived by motor, keeping the same timing with printing speed, and providing the stable ink volume and dampening solution.
  6. 6. Cylinder ON/OFF controlled pneumatically, take good use of machine space, improved the stability, and reduced the vibration and noise.
  7. 7. Semi-automatic plate loader, make the plate loading more quicker and exactly, reduce the plate loading time.
  8. 8. Plate register remote control device. Automatic plate micro adjustment in vertical, lateral and diagonal, quick and convenient for image setting.
  9. 9. Micro computer control, touch screen to fully control and monitor all functions during printing.
  10. 10. Alcohol dampening system, improve color transfer, insure the printing quality.
  11. 11. Unit type separated frame & basement, convenient for unit matching, exchangeable and cost reduced.
  12. 12. Remote ink console, insures the quick response when color is going to be changed.
  13. 13. Auto blanket washing and auto ink roller cleaning device, shorten the washing and color changing time, improve the working efficiency and reduce the labor work(OPTIONAL)
  14. 14. Heavy duty mechanism structure. Cast iron pedestal ,frame, cylinder etc. have the good intension and tenacity, ensuring high stability and good printing impression.
  15. 15. High precision import bearing, ensuring printing quality even in high speed rotation.
  16. 16. Advanced structure and functions, SEVEN o’clock eylinder arrangement, double diameter impression and transferring cylinder design, more suitable for thicker paper printing.
Paper size (Max.) 920mm×625mm
Paper size (Min.) 540mm×360mm
Paper thickness 0.04mm0.6mm
Printing area (Max.) 900mm×615mm
Printing speed 3000s/h13000s/h
Platc size 910mm×666mm(Positioning pin hole distance 780)
Plate thickness 0.44mm(PS plate 0.3,Plate packing 0.14mm)
Plate size 941mm×681mm×1.95mm
Under blink size 905mm×630mm×0.5mm
Feeding system Rotary type stream feeder
Feeding pile capacity Height 800mm
Feeder table system Preset pile system
Delivery pile capacity Height 900mm
Feeding system Underswing gripper and paper feed drum
Number of rollers Ink rollers:19 Water rollers:4
Gripper Margin 10±1
Registration system Pull side guide, drop-away front lay
Vertical image adjustment range 20mm Plate cylinder
Vertical image micro adjustment range ±1mm Plate cylinder ±1 Front lay
Lateral image micro adjustment range ±2mm Plate cylinder ±2.5 Pull side guide
Diagonal micro-adjustment range ±0.2mmMax.printing area)
Oiling system Centralized oiling system
Power 3 Phase 380V 50Hz
Wattage 45Kw
Motor wattage Main motor 22
Dimensions 7800mm×3010mm×1870mm
Net weight 26t

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