High Speed DF-? 480 Series Printing Slotting Die-cutting Machine 1、Main technical parameters： Items Units 2700 type 3000 type Max feeding area mm 1400x2500 1400x2800 Effective printing area mm 1400x2300 1400x2600 Min processing size mm 500x350 500x350 Standard thickness of the printing plate mm 7.2 7.2 Working speed sheets/min 0--120 0--120 Precision of printing mm double-color 0.5, three-color 0.75, four-color 1 Precision of slotting mm 1.5 Power of main motor KW 11-22KW 2、Standard Configuration: 【1】Feeding unit: Main function (1) Adopt leading edge paper feeding, frequency control of speed regulation; (2) Leading edge feeding with vacuum adsorption in operation platform, ensure bent or warped cardboard feeding smoothly; (3) Light-operated counter pre-set processing quantity; (4) Installed with top suction device which keeps printing plate from getting dirty; (5) Feeding through biax to ensure paper feeding precision. Workbench (1) Front wheel to deliver the cardboard with high precision，back baffle electric front and back adjustment, Manual up and down (selectable electric); (2) Front baffle can go up and down (manually adjusting) ; side baffle of motor-driven moves left and right; (3) Servo lead edge feeding system【selectable】 【2】Printing Unit 1. Main function (1) Electric separating and connecting, Pneumatic locking, Pneumatic Lifting plate; (2) Add separating positioning device; (3) Electric planetary phase system with high precision and long life; (4) Supplying ink by pneumatic membrance pump, ink cup shows ink level, anilox roll will separate pneumatically when machine stops, even ink automatically. 2. Printing roller (printing plate roller） (1) External diameter of is ?465.6mm (?480 when count plate in); (2) Steel pipe surface is grinded, and plated with hard chrome;【Selectable ceramic anilox roll】 (3)Calibrated by balance, operating steadily; (4) With hanging printing plating device. 3. Printing & pressing roller (1) External diameter is ?156mm; (2) Steel pipe surface is grinded and plated with hard chrome; (3) Calibrated by dynamic balance, operating steadily; (4) Upper and lower roller connected by cross slide block; (5) The space of Printing & pressing roller is manually adjusted. The scope of adjustment:0～12mm. 4. Upper and lower paper feeding roller (1) Upper roller: external diameter is ?99mm, with three Feeding rings; (2) Lower roller: External diameter is ?124mm, thick wall steel tube, steel pipe surface is grinded and plated with hard chrome; (3) Paper feeding rollers’ interval is adjust by national standard gearbox，The scope of adjustment is 0～12mm. 5. Steel Anilox Roller (1) External diameter is ?188mm; (2) Steel pipe surface is grinded, suppressed with overlapping curve and plated with hard chrome; (3) Calibrated by balance, operating steadily; (4) Options for sieve number :200、220、250 and so on; (5) Anilox roll with overrunning clutch makes the operation of even ink, wash ink fast and convenient; (6) Steel Anilox Roller connected by thick wall steel tube; (7) Ceramic anilox roll【selectable】. 6. Rubber roller (1) External diameter is ?168mm; (2) The surface of the steel piper is wrapped with wear-resisting rubber, calibrated by balance, Shore hardness is 60～70 degree; (3) Adopt medium and special grinded rubber makes excellent working of anilox roller. 7. Phase adjustment system (1) Adopted planetary gear structure and PLC touch screen display, positive and negative 360 degrees adjustment. (Operating and stopping can be both adjusted.); (2) National standard gearbox adjust horizontal position, total 10mm. 8. Others (1) Pneumatic diaphragm pump, provide ink steadily with convenient maintenance; (2) Pneumatic brake system, keep the machine original gear position. 【3】Slotting Unit 1. Main function (1) Electric separating and connecting, pneumatic locking; (2) Three groups of slotting, one group of cutting angle, two groups of paper cutting, Four groups line pressing; (3) Electric phase adjust, digital display, input numbers to adjust; (4) Slotting knives adopt linkage of four knives; (5) Electric box-height adjustment. 2. Lateral movement Motor drive the nut on the linkage board, pull the cutter lateral movement, accurate position, convenient operation (down roller is passivity adjusting). 3. Line pressing device (1) Shaft diameter is ?99mm, steel pipe surface is grinded, plated with hard chrome; (2) Calibrated by balance, operated steadily; (3) The space of the line-pressing wheel can be manually adjusted, adjusting scope is 0～12mm. 4. Slotting device (1) Diameter of upper axle of slotting is ?156mm, steel pipe surface is grinded, and plated with hard chrome; (2) Slotting knife width is 7mm; (3) Alloy steel material with heat treatment, grinded teeth-shape slotting knife, hardness and toughness are both good; (4) Line pressing wheel, upper and lower interval of slotting roller is manually adjusted. 5. Phase device Planetary gear phase structure with digital display, or input numbers to adjust, positive and negative 360 degrees adjustment.(Both operating and stopping can be adjusted.). 6. Selectable punching device Punching device, punching hand-clasping device. 【selectable】 【4】Die cutting Unit Main function (1) This set of unit of fixed installation; (2) Rubber cushion roller axial lateral movement automatically, pneumatic lift, overrunning clutch formation, import rubber cushion with long life and durable; (3)The lower roller adopts electric planetary phase, axial adjustment, adjusting range is 10mm; (4) The lower roller diameter porous, for the use of installing the wooden die; (5) The lower roller can be matched with four linkage die-cutting tool apron, used for slotting. 【selectable】 3、Features： (1) Transmission of each roller adopt cross slipper connection with smooth operation. (2) Bearings of whole machine adopt Harbin bearings. 【imported bearings selectable】 (3) Electrical equipments of the whole machine adopt domestic famous brands. 【The international brand electrical equipments selectable】 (4) Lubrication adopts gear oil pump spray-lubrication automatically. (5) Axles of whole machine plated with hard chrome with polishing treatment.