Shenzhen Wellpak Machinery & Equipment Co. Limited

Applications:
It is to print in top quality delicate colors on cellophane, polyester,BOPP,casted CPP film,nylon and other plastic films.
Advantages:
Absolute top international technology. "In whole China, it is the only successful copy of FUJI machine", "It is even more stable than original FUJI machine"-- buyer's comments.
1. Shaftless printing cylinders.
2. Central industrial computer control with bus linked to PLC and with 7 motors.
3. 4-sectioanl floating roller system for tension control.


Official quality test conclusion Model No. GSAY1050-W 3 video scanners for inspection:2 for front & back tension control units,1 for impression roll. Unwind Unit Two arms turrets Automatic tension control by AC motor & 4 dancer rollers Air-Ex shaft.Automatic web exchange. Feeding Unit Rubber roller to steel roll nipping type. Drive:DC or AC vector motor & synchronized control. Tension control:Dancer control by pneumatic cylinder (bellofram). Pre-heating:Electric heater with thermo-couple. Printing Unit Printing cylinder Shaftless & taper cone type. Error:manual transverse adjust. Impression Roll unit One roll press type Doctor blade Unique & compact design Ink Reservoir Stainless steel with manual position controller. Register Control Automatic color controller & compensation roller. Drive DC vector drive DryingChamber Nozzle type heated by steam or heater Outfeed Unit Same as infeed unit but the preheating. Two arms turrest type Winder Automatic tension control by AC motor & tension amplifier Shaft:Air-ex shaft Technical Parameters: Print Cylinder Dia. 120 to 300mm Print Cylinder Length 1,100 mm Sheet Core Dia. 76 mm Wind/Unwind Dia. 600mm Print Color 1--10 Print Width 1,050 mm Print Thickness 0.01 to 0.2 mm Max.Mechan.Speed 300m/min Print Speed 250 m/min Main Machine 15 kw Heating Power or steam Accuracy +/-0.1mm Total Power 35 KW(steam heat -ing) Total Weight 40 tons 120 KW(power heating) Outer Sizes 21,000x3,530 x 4,200mm