Grafica's ACCU SPEED is one of the most innovative product developed for screen printers. FULLY AUTOMATIC FLAT BED SCREEN PRINTING MACHINE to print on any kind of flexible to rigid substrates. Full fill all your requirements fully automatic.

No restriction on SUBSTRATE RIGIDITY, THICKNESS (up to 5 mm), SPEED (Max 2000/Imp/Hr), QUALITY & PERFECT REPETITION ACCURACY. In built squeegee equalizing system delivers perfect prints on substrates having slight uneven thickness.

The very special capability of screen-printing technology is its adaptability to the demands of variety of substrates; its practically applicable to any kind of printing medium. And now the use of ACCU SPEED is tremendously gaining popularity and it is an ideal mechanism for high accuracy screen printing.

ACCU SPEED works on the principle of STOP CYLINDER PRESS as in STOP CYLINDER principle the cylinder rotates only in one direction and remains stationery while the screen returns to the start position. In this case the substrates gets full time to perfectly align with front and side lay thus avoids sheet push back. While the screen returns back to the start position simultaneously flood coater moves down flooding the ink all over the screen. The substrate is than properly gripped while gripper stops during flooding operation resulting in no sheet movement. In the case of ACCU SPEED there are four grippers rotates in one direction and stops while printing is under operation e.g. as one gripper is engaged holding substrate under printing while other gripper is ready in front for registration thus every sheets get proper time to register while the printing operation takes place this also avoids sheet push back or unwanted movement of substrates during registration and gripping. This system delivers the best and accurate registration even at full speeds.

The only difference in Cylinder Press and ACCU SPEED is, in Cylinder Press squeegee head remains stationery and the screen moves front back. The cylinder with grippers, holds the substrates and pulls forward. In ACCU SPEED the screen remains stationery

• Heavy duty welded steel structure modular design
• Castor wheel movement with foundation bolts for easy installation
• Honey comb vacuum bed with Stainless Steel top
• User friendly graphical backlit touch screen control panel
• Frequency Inverter for speed control with digital indicator
• Synchronized print head & table movement for fast and accurate print cycle
• Independent off-contact adjustment on all four sides within the operators reach
• Automatic stream, rear pickup feeder with suction feed belt
• Heavy duty vacuum cup feeder mechanism designed to lift rigid and heavy substrates
• Continues overlapped sheeting or single sheeter mode
• Double sheet or NO sheet optical sensor
• Synchronized sheet transfer from delivery to dryer (only on GRAFICA make dryers)
• Pull & push type side lays with bearing for smooth substrate movement with optical sensor
• Front lay sensor to ensure perfect register accuracy
• Adjustable side lay position (both sides)
• High quality aluminum grade extruded gripper bar with individual spring loaded gripper
• Convenient loading of screen frames from both sides
• Individual squeegee/flood pressure & angle with markings for easy setting and repetition accuracy
• Squeegee head movement on hardened steel shafts with low noise bearings
• Easy tool free rotation of squeegee head for quick screen changeover
• High quality fibre timing belts for squeegee head movement minimizes maintenance and avoid dirty oiling greasing as compared to conventional chains
• Squeegee pressure equalizer for even pressure all over, useful for substrates having slight uneven thickness
• Adjustable squeegee, flood bar speed & stroke independently through main control panel
• Adjustable gripper speed independently through main control panel
• Adjustable and peel-off system synchronized with squeegee stroke & speed
• Zero backlash micrometer pitch three point screen movement with dial gauges (0.01 mm) reduces setup time and delivers accurate registration
• Three phase AC geared motors with AC frequency inverter for squeegee head movement minimize maintenance
• Easy access of emergency at main control panel and at over print
• Complete microprocessor & Electrical controls from Telemecanique

• Static electricity reducer (Anti-Static device)
• Sticky roller for clean sheet feeding
• Screen frame assembly on linear guide rails to easily pull out and set back on the same position after cleaning
• Pneumatic screen frame clamping
• Stepper motor with remote control allows operator to set the registration from any side or even at delivery end after curing.
• Further reduces production loss and setup time
• Cross-over belt

This new unique system allows operator to clean or touch up screen comfortably in between print runs. Complete screen frame assembly is mounted on a linear guide rails to ensure repetition accuracy for perfect registration.

Technical data subject to change without notice
* For auto registration substrate should be cut on guillotine machine & perfectly right angle.
Cycle speed per hour (cph) subject to machine speed without feeding
** For plastic material static elimination device is to be provided by customer
UV curing machine and stacker shown on the cover page is not a part of the standard machine
Air Compressor, Servo Stabilizer, Squeegee Rubber, Screen Frame, Inks and other consumable are not supplied with the standard machine
Servo stabilized power supply is essential to protect all electronics & electrical parts