China Lq-Xj1620 Large Format Sheet-Fed Offset Printing Press, Find details about China Offset Printing Macihne, Offset Machine from Lq-Xj1620 Large Format Sheet-Fed Offset Printing Press
Maximum sheet size: | 1060*1020mm |
Minimum sheet size: | 850*550mm |
Maximum printing size: | 1620*1010mm |
Paper thickness: | 0.1-0.6mm |
Blanket size: | 1630*1330*1.95mm |
Plate size: | 1630*1105*0.3mm |
Maximum speed of the press: | 7000 s/h |
Feeder/Delivery pile height | 1150mm |
Main motor power | 55 kW |
Net weight | 4-color 57500/5-color 70000 kg |
Overall dimension: | 13695*4970*2750mm |
Feeder
High speed feeder
Paper sheets fed to the front lays with speed adjustable
Direct lift separation suction,linear paper sheet feeding
Nozzle with four suction and four
Blowing on both sides
Vacuum feeding,feeder table with aluminum alloy plate
Feed board with wheel brush press bar
Inclination of the paper sheets adjustable at the feeder head
Lift distance adjustable between 0.8~2mm according to sheet thickness
Air volume manually adjustable according to the sheet size,weight and the printing speed
Suction nozzle high and low steel wire shaft handle adjustment
Sheet positioning
Centering the pendulum conjugate cam paper feeding mechanism
Down-swing compound front lays,longer sheet positioning time
Sensor at the front lay for checking late and skewed paper sheets
Paper sheet size control
Front lay manually adjustable in vertical and longitudinal directions
Roller side lay with adjustable drawing force and time
Interlocking mechanism for the in-feeder and the front lay
Offer:Pressing paper plate,pressing paper bar and pressing paper wheel
Printing unit
Stainless coatings on the impression cylinder
Flat sheet transfer drum smear-free sheet transfer
All cylinder made of anti-friction cast iron
Closing tooth at the high spot
Gripper tips and pads changeable independently
All cylinder born in special-purpose cylindrical roller bearings
Blankets with aluminum clippers for fast plate mounting
Blanket with tension in the middle