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Technical parameter: Machine speed:300m/min Working speed:250m/min Effective width:1800mm,2200mm,2500mm. No. of slitter and scorer: 5 blades / 8 lines 6 blades/ 10 lines 7 blades/ 12 lines Min score width for single machine:40mm Min score width for double machine:0mm Min slit width:5mm. Time of exchanging order:0 second Time of moving the slitter and scorer:3-6 seconds Blade diameter:O260( Tungsten steel blade) Slit Precision:+/-0.5mm
Characteristics: 1. The invert motor drive the blade to slit, the scorer motivity is canceled. The mototivity from the crushless wheels drive the paper board, which is better for the synchronization of the scorers and the paper board as well as a better endurance.
2. Scorer wheels are divided into two groups, each of which are controlled independently. One group of scorer wheels are to the surface of the roll's surface, optional to install scorer wheels or pre-scorer wheels in different tracks.
3. There are three types of scoring, convex to convex, convex to flat, convex to concave, automatically chosen by the computer. When running with high class full-page printing, the second group of convex scorer wheels face to the roll, making a better printing effect.
4. Because the two group of scorer wheels are installed in different tracks, the minimum scoring distance for single-set is 50mm (double-set machines can score with the distance of 0mm). To the clients' request, we could install extra scorer wheels in the same track as the pre-scorer wheel, which can prevent the dry paper board from cracking when scoring.
5. PLC control the invert motor and the roller screw to drive, keeping a high precision.
6. Double sets move sidelong, which can adapt effectively the next order which the edge of slitting paper is 5mm and it is no need to reduce the speed when changing order, but ensure the veracity, and reduce the waste of paper board at the same time in the production.
7. With the Omron system, It could store 400 groups of orders for production.
8. Sharpening with high precision, but no need to stop the machine. Optional for manual or automatic control.
9. The new tungsten steel blade assort with the beakiron. The min slit width is 5mm, and with high quality of the edge of the paper board.
10.Oil cooling and blower cooling applied together to ensure the paper board lined and perfect, lengthening the endurance of the blade.
11.For double sets, it is no need to slow down when changing order.
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