Delivery of 2600mm wide slitter-rewinder for plastic film processing

Veroni Bogusław Warżel

A). The subject of inquiry:
— 2600mm wide slitter-rewinder for plastic film processing.
B) The subject of the inquiry – name and reference no. defined in the Common Procurement Vocabulary (CPV):
— 42000000-6 Industrial machinery (42994200-2 Machinery for working plastics)
C) Description of the subject of the inquiry:
— Basic (minimal) technical and technological parameters (requirements):
1) Material to be processed: 20-200 micron thick CPP film.
2) Material width: 2600mm with oscillation.
3) Machine max. speed: 1200m/min.
4) Parent roll diameter (unwind section): Ø1300mm
5) Max. parent roll weight (unwind section): 2500kg
6) Unwinding chuck sizes: 3” and 6”
7) Oscillation: +/- 75mm
8) Positioning of slitting sections: automatic
9) No. of rewind stations: 5 stations, 2000kg loading capacity each
10) Dimensions of a rewind roll:
— — diameter: Ø300-1200mm,
— — width: 315-2500mm.
11) Contact rolls (rewind section):
— — 5 pcs x 500-550mm, made of aluminium, Ø150mm,
— — 5 pcs x 850-900mm, made of aluminium, Ø150mm,
— — 3 pcs x 1250-1350mm, made of aluminium, Ø150mm,
— — 1 pc x 2500-2600mm, made from carbon fiber, Ø190mm.
12) 6 razor blade holders
13) 6 adapters for burst cutting of film 100-200 micron thick
14) 2 pairs of 60mm wide and motorized side spreader rolls with electric angle adjustment and electric travel of the rolls; the rolls are to help with spreading of the film after the spreader roll
15) Winding core diameter: 76mm and 152mm; cardboard or plastic cores
16) Side trim suction system (connected steel pipe installation; 15m long) including 30kW(minimum power) blower and 20kW(minimum power) and 250-300kg/h(minimum output) side trim grinder with a roll feeding option.
30m long steel pipe installation for ground flake transportation including 5.5 kW blower.
17) Slitter-rewinder electrical equipment:
— — Siemens AC motors or other equal ones,
— — Siemens drives or other equal ones,
— — Siemens PLC S7 or the other equal one.
18) An antistatic device installed before the rewind station.

Termin
Termin składania ofert wynosił 2018-01-31. Zamówienie zostało opublikowane na stronie 2017-12-23.

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