Distinctively designed and precisely machined, strong and sturdy, steel frame structure completely machined on CNC-VMC, maintainsaccuracy over long dependable life and ensures less vibration even with optimum line speed. The structure enhances illumination of the working area.
The precise mechanical construction of each component, which undergoes extensive tests, ensures optimum performance and longer equipment life.
All the printing units, unwinder, rewinder, in-feed and out-feed are individually driven by servo motors-drives and controlled and supervised by the high performance PLC/PPC having its own intelligent software.
‘Fiber optic bus system’ used for maintaining tight synchronization between all the drives by providing fast, reliable and jitter-free communication.
Master operator control panel mainly consists of full colored touch screen operator interface located at rewind side and remote operator control panel located at unwind side, facilitates easy operation.
Turret type unwinder with flying splice facilitates automatic reel change-over without stopping the machine. The whole function is controlled and supervised by the high performance PLC.
The system mainly composed of push button initiated motorized rotating disc, pneumatically loaded automatic splicing arm, PU covered pasting roller and cutting blade assembly etc.
Pneumatically expanded shafts and safety chucks to hold the reels.
Unwind web tension control by using latest generation AC servo motor and AC drive. The system maintains the set tension precisely through out the reel run. The system mainly composed of AC servo motors and drives, pneumatically loaded low friction dancing roller assembly and load cell for tension feed-back.
Electro-electric edge guiding system with Ultrasonic edge sensor.
Operating method ISO integrated with 'SAP' ERP operating system Spread in 19,000 (sqm) with build up area of 10,000+ (sqm)
In-feed system (Draw unit)
The system maintains set tension between in-feed and first printing unit precisely and isolates the printing unit from tension disturbance of the unwinding zone. The system mainly composed of matt chromium plated steel roller, AC servo motor and drive, load cell and rubber covered nip roller with pneumatically adjustable pressure.
Print unit control panel
Each print unit control panel consists pneumatic controls for drying hood, doctor blade and impression rubber roller & electrical controls for manual length and side-lay registration setting, blower control, temperature display for drying chamber and emergency stop.
For quick change of engraved cylinder & the whole inking group facilitates fast and easy job changes. Trolley consists of hollow type cylinder mounting shaft assembly with quick locking check nut, double ink basin and speed variable air motorized Ink pump.
Specially designed, dynamically balanced low friction-low inertia idle rollers made of Aluminum alloy, mounted on low friction bearings, enhance rotational smoothness
Chill rollers Low friction design chill rollers, made of Aluminum alloy with stain steel inner sleeves for effective web cooling.
Sleeve type Impression assembly
The sleeve system, consists of an air mandrel with a rubber covered fiberglass sleeve, provides functional flexibility.Sleeve type rubber covered impression roller raising lowering on precision linear bearings ensure smooth and precise displacement. Pneumatic working impression controls with independent pressure adjustment for both the sides. Sleeve made of fiberglass or fiberglass and carbon. Hardness: between 70 and 85 shore A