Converting , Slitting Machines

Grafotronic is growing fast and we never stop listening to new demands from customers. Our team of designers and engineers are ready to take on any challenge in the narrow web finishing market together with our partners. Grafotronic main customers are label printers but we also develop and deliver advanced finishing machines to leading companies in the world of digital printing, inkjet, cameras, and high security printing and pharma related applications.

We love special requestsGrafotronic machines are designed in a modular way from the beginning. Easy and not expensive to modify. We have standard widths and a long list of options like everybody else, however, our team of engineers love to design new features and special applications.

Grafotronic HI3 | Inspection Slitter / Rewinder

HIGHLIGHTS:

Intelligent unwind unit:

Built-in measuring system of mother roll and automatic set up of web tension throughout the machine
Lift for heavy rolls available

Drive system:

Latest servo technology for full web control during high speed of 400 m/min [1312 ft/min]
Machine in solid construction and perfectly balanced

Inspection area:

Operator friendly area for visual inspection with a clear view and easy fault replacement
Driven waste shaft for meters of waste

Inspection systems:

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

Rewind unit:

Semi-turret: turret for rolls up to 420 mm [16,5″] in turret mode or 600 mm [24″] 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 600 mm [24″]

Rewind shafts:

No more keys or tools and multiple screws to turn to be able to change the rewind shafts.
With the new Q-SHAFT you turn 1 handle 180 degrees
Q-SHAFT is quick, easy and hassle free

TECHNICAL SPECIFICATIONS:

Web widths: 350 mm / 450 mm / 550 mm [14″ / 18″ / 22″]
Max. speed: 400 m/min [1312 ft/min]
Drive: Fully Servo driven
Max. unwind diameter: 800 mm [32 “]
Max. rewind diameter: 600 mm [24″] / 2 x 600 mm [2×24″]
Operation: R/L or L/R

Read also about our HI2 Combi machine that combines high-speed die cutting with our high-end inspection machine.

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