Grafotronic - Digital Finishing Machines

HIGH END INSPECTION & DIE CUTTING

Grafotronic HI² Combi is the machine with innovations never seen before.
The machine combines high-speed die cutting with our high-end inspection machine.
Our easy-to-use control panel and open machine design is made for maximum operator friendliness.
All features are intelligent and prepared for high speeds while reaction times are set to a minimum.

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Highlights

Combines high-speed die cutting with our high-end inspection machine
Solid construction
Quick setup and easy to use
Operator friendly layout
Maximum productivity and automatic setup
High speed up to 1312 ft/min

AVAILABLE MODULES

Drive system:

Latest servo technology for full web control during high speed of 1312 ft/min
Machine in solid construction and perfectly balanced

Unwind unit:

Latest electronic web guide with ultrasonic sensor
Built-in measuring system of mother roll and automatic set up of web tension throughout the machine
Lift for heavy rolls available

Inspection:

Operator friendly area for visual inspection with a clear view and easy fault replacement
Almost all brands and types of 100% inspection systems available
Flag/splice detection
Stroboscope

Slitting systems:

The revolutionary SCI-FI KNIVES automatic knife positioning system
Set up time: 1.5 sec / knife. Min slitting width: 0.6″
Razors and quick-change shear knives also available

Die cutting:

Complete die cutting module for blanks or pre-printed materials
Full contact matrix waste rewinder
K+B GapMaster system

Rewind unit:

Semi-turret: turret for rolls up to 16.5″ in turret mode or 23.5″ on 1 shaft
AUTOCUT automatic web cutting and start of new cycle
Single & Dual rewind: for label and mono film materials with perfect and automatic tension control for rolls up to 23.5″

Rewind shafts:

Q-SHAFT – change the shaft quick, easy and hassle free

Technical specifications

Max. web widths: 14″ / 18″ / 22.5″
Max. mechanical speed: up to 1312 ft/min
Max. speed die cutting and inspection: 459 ft/min
Max. die cutting speed rotary: 722 ft/min
Max. die cutting speed semi-rotary: 492 ft/min
Max. unwind roll diameter: 31.5″
Unwind shaft size: 3″

Die cutting modules available: Full rotary / semi-rotary
Slitting systems available: shear cutting / razor knives / crush cut knives / SCI-FI KNIVES
Max. rewind roll diameter on 1 shaft: 23.5″
Max. rewind roll diameter on 2 shafts: 2 x 23.5″
Rewind shaft size: 1″ – 6″
Drive: Servo
Operation: R/L or L/R