2,800mm Industrial towel line, Perini 702G slitter rewinder,
SOLD
Brand new and Exclusively Available through Saxon Machinery
This line has been installed and commissioned but is not in production.
Can be seen in operation by appointment.
Scope of supply:
- PERINI 702G SEMI-AUT. SLITTER-REWINDER
- Roll Up-Ender up to 60 rolls/min
- Multipack preparation with Z SYSTEM/ pusher
- STAREVO800 Intermittent MotionShrinking Tunnel
- 75 TL Label applicator
- Conveyors SystemP
- ERINI 236 COREWINDER Width:2800 mm
- 205B Glue backstand (7 strips)Width:2800 mm
- 202G Semi-Automatic Core-Cutter
Side view: PERINI 702G SEMI-AUT. SLITTER-REWINDER
Technical characteristics: PERINI 702G SEMI-AUT. SLITTER-REWINDER
Formats (nominal) 2700 and 2800 (106.3 and 110.24)
Pneumatic system pressure 6 bar (87 PSI)
Pneumatic system consumption ca. 1500 Nl/min.
Grease lubrication system with localized greaser
Control through P.L.C. Siemens S7-300
Absorbed power 38 Kw (50.96 HP); 77 Kw (103.26 HP) with optional "Evolution Kit"
Main drive
by flat and timing belts with an independent motor for rewinder and unwinder section (also for embosser unit as optional).
Weight ca. 8500 Kg (18739 lb) format 2.7
Automatic web thread yes
Minimum paper width 1500 mm (59.05 inch)
Maximum paper width 2850 mm (112.2 inch)
Maximum production capacity it depends on type of product
Specific characteristics
Tail sealer type of functionin with motorized trolley
Rewinder functioning
semiautomatic, surface winding with possibility to work at diameter (optional) or at sheet count, start-stop functioning cycle
Unwinder functioning by peripheral draw belts
Frame thickness 35 mm (1.38 inch)
Maximum winding speed 450 m/minute (1476 fpm); 550 m/minute (1804 fpm) with "Evolution Kit"
Unwinding belt tensioning with pneumatic cylinders
Longitudinal paper cut through pneumatic knife
Transversal cut with motorized knife
Reel locking part of loading arms
Perforation length adjustment by gears
Reel loading with arms driven by pneumatic cylinder
Parent reel max. diameter 1500 mm (59.05 inch)
Technical characteristics: PERINI 702G SEMI-AUT. SLITTER-REWINDER
Minimum internal core diameter 25 mm (0.98 inch)
Internal maximum core diameter 85 mm (3.35 inch)
Diatrol By counterpressure
Ply bonding unit included with machinery; see notes
Glue system with double nozzle for simultaneous glueing of core and tail
Perforation: fixed perforating roll with 1 serrated blade; rotating perforating roll with helix mounted 4 anvil blades
Maximum reel weight: 1200 Kg (2645.54 lb) with mechanical or pneumatic expandable shaft (n.1 included in the supply)
Product characteristics
- Rolls length from minimum: 85 mm (3.35 inch) by increment of 5 mm 0.2 inch)
- Perforation length: preset +/- 1 mm: minimum 95 mm (3.74 inch); maximum 225 mm (8.86 inch) with 4 blades
- Sheet count: By increments of 1 with no limits, up to max diameter attainment
- Minimum log diameter: 110 mm (4.33 inch)
- Maximum log diameter: 500 mm +/- 2 mm (19.68 inch +/- 0.079 inch)
Note
• Included in the supply are clamps and blades as follows:(format/100)+1; ex.:(2700/100)+1=28
• Paper slitting (longitudinal cut) can limit acceleration/deceleration timing and maximum speed in function of the type of paper processed.
• Production speed may be limited in function to perforation length and it is also tied to the product because depends mainly on the quality of the raw materials used (type of tissue, cores and glue).
• The performance of the machine is obtainable with a minimal resistance of the perforated tissue of 200 N/m and however with a perforation blade having a pitch not under 1x3 mm
• Option "Extra for core elevator" can be supplied as an alternative to the Core Bin included with the "Kit Evolution" option.
Technical characteristics: PERINI 702G SEMI-AUT. SLITTER-REWINDER
• The technical specifications of the optional R/S embosser are the following: Steel roll diameter 212,5mm (8.37 inch) ; Rubber Roll Diameter 245 mm (9.64 inch); Embossing pressure 12 Kg/cm linear ( on the
• 2,7 format)
• The edge embossing obtained on the product is double, (2 lines 3 mm), on 7. the outside of the roll, with mechanical cross engraving pitch 0,8 x 0,8mm.
• optional "Kit Evolution" include: tail rewind, automatic log-mandrel extractor, log ejector from winding rolls with core trasport, oversized main motor for Speed equal to 550m/min; web break detectors; finished roll detectors; optimised cycle for undivided cores; core bin; transfer diameter system
PACKAGING TECHNICAL CHARATERISTICS
The Fabio Perini industrial roll packaging, powered by DM Pack, includes:
STATION N°1: ROLL UPENDER
Rolls of Tissue paper coming from the machine in horizontal-laying down position will be overturned and put in vertical position, to be prepared for grouping.
This unit, called also product’s up righter, allows to get the rolls ready in vertical –standing up position, before handling and grouping.
With servo motor to control the product during all the 90° rotation movement. Side motorised guides in the in feed and exit to ensure stability
CONSUMPTION: 2 KW INSTALLED, CONSUMPTION while WORKING – 30%
STATION N°2:
MULTIPACK FORMER WITH Z SYSTEM double pusher
SINGLE ROLLS, arriving in line in vertical position after roll upending station, will be driven properly to the front of the motorized pusher that will arrange them into multipack and push them upfront to the packaging machine .
STATION N°3:STAR EVO 800 INT MOTION: FULLY AUTOMATIC WRAPPING MACHINE, SIDE SEALING 3 BELTS
INDICATIVE PICTURE OF STAR EVO 800
The machine is complete with three belts: the first of entry where the product is loaded; the second belt in which the product is wrapped in the film which is laterally welded and subsequently cut and welded in the front and back by a sealing bar placed between the central belt and a discharge belt. In fee belt with motorized triangle inverting head to open center folded film.
Central belt with side sealing and Output belt where the sealing bar is located. The machine can work with center Folded Film (for working with Flat Film, Center Folding machines are available in our machine’s portfolio )
The machine can work with all types of films available on the market Polyolefin films, Polythene, Polypropylene, laminates and Barrier films with optional welding system.
SPEED
The performance of the machine may change due to the thickness of the film and the stability of the products. The machine can pack a large variety of products even of very different sizes.
The maximum size of the product is given by the film reel that the machine carries, whose
development around the product must not exceed the width of the reel itself.
MACHINE OPERATION
The main function of the machine is to automatically wrap the products with film and shrink them if requested, products can be loaded manually or automatically on the machine.
The single-fold film is opened on the loading belt of the machine and welded around the product on the second belt where the film is laterally welded and then closed front and back from the sealing bar in the exit belt. A photocell detects the length of the product and allows the packaging of products of different shape and length .The product is closed and welded on the 3 sides, the excess film is recovered from the collecting system or in some cases it can also be left on the product, at will the product can subsequently be heat- shrunk by a built-in / compact tunnel or a separate multi-chamber tunnel.
TECHNICAL SPECIFICATIONS FOR MACHINE STAR EVO 800 STANDARD MODEL- INTERMITTENT MOTION:
Width of Sealing Bars : 800 mm
Product’s Max. Width : 700 mm
Product’s max. Length : Endless
Product’s max Height : 300 mm AS STANDARD
Film Width :950 mm
Reel Diameter : 350 mm
Electric Supply :400V 50/60Hz 3PH+N+earth.
Power:3 KW
Air:6 bar constant
Standard colour : RAL 9003
Working height : 900 +/- 50mm
Weight :900 kg
STATION N°4: SHRINKING TUNNEL MODEL NEOS 75TL (2 chambers)
STANDARD FEATURES
Fully re-circulating air chamber with high insulation
Variable air ventilation
Active rollers or metallic/Teflon net as standard depending on the tunnel version
Safety clutch.
Automatic tunnel cool down with shut off below 70°C. The tunnel is also available CANTILEVER construction and even openable as option.
Energy saving thanks to air circulation system. Saving the space: tunnel is very compact. Combined with the machine. Best air circulation.
TUNNEL MODEL NEOS 75TL2 CHAMBER:
Chamber’s approx. dimension: L1800 x W750 x H400mm
Speed:Up to 25 m/min.
Electric supply:400V 50/60Hz 3PH+N+earth.
Power:18Kw
Colour:RAL 9003
Working Height:900 +/- 50mm
STATION N°5: ADHESIVE LABEL APPLICATOR
Adhesive label to be placed after the shrink tunnel external to the film. The adhesive label applicator can be: APPLY ONLY or PRINT & APPLY (which can also print the label before applying it)
STATION N.6
CONVEYORS ALONG THE LINE AS PER LAYOUT
Each conveyor belt is projected and made to move the rolls carefully and safely all along the line. The speed is adjustable by the touch screen,Conveyors are made in a modular way, they can be lengthened or shortened in the future.
PERINI 236 COREWINDER
Side view: PERINI 236 COREWINDER
Technical characteristics: PERINI 236 COREWINDER
Formats (nominal) 2700, 2800, 3400 and 3600 (106.3, 110.24, 133.85 and 141.73)
Pneumatic system pressure 6 bar (87 PSI)
Pneumatic system consumption ca. 90 Nl/min.
Control through P.L.C. Siemens
Electric cabinet and controls machine integrated
Installed power 19 kw (25.47 HP)
Absorbed power 10 Kw (13.41 HP)
Working Speedup to 130 m/min. (426 fpm) with mandrel diameter 50 mm (1.97 inch);up to 30 m/min. (98 fpm) with mandrel diameter 90 mm (3.54 inch). Working speed
Note: maximum operating speed with strippable cores ( perforated coreboard) is limited to 30 m/min. regardless of the forming mandrel's diameter.
Specific characteristics
Type of functioning: forming and cutting unit driven by Brushless motors
Forming belt tensioning: pneumatic
Core cutting: through motorized knive mounted turning arm.
Steel bushing on mandrel:fixed on the mandrel
Forming unit: Brushless driven flat belt
Maximum cuts number: 65 cuts per minute
Cores unloading: on conveyor belt
Product characteristics
Cutting length;adjustable through photocell with input values ??from panel, minimum 1650 mm (64.96 inch)
Tolerance on cut-off length:(0.19 inch) with unwind backstand 205B, 310 e 320+/- 2,5 mm (0.098 inch) with unwind backstand 323/2 e 323/3; +/-5 mm
Core stocks:from 2 to 7 strips; with internal diameter 30 mm (1.18 inch)and max strip width 60 mm (2.36 inch); with internal diameter 90 mm (3.54inch)and max strip width 100 mm (3.94 inch)
Core thickness: maximum 5 mm (0.19 inch)
Minimum mandrels diameter: 35 mm (1.38 inch)
Maximum mandrels diameter: 90 mm (3.54 inch)
Note
Remote assistance is supplied standard on all new lines. It is an optional only on machines which can be sold individually and installed on a line which does not have this feature. If the scope of supply includes more than one of such machines (namely log saws and corewinders), the option should be included only once. The remote assistance requires the availability of an Internet connection; more details can be found on the Machine Specifications (Capitolato) pages.
If the "Core board printing unit Giugni" optional in required on the Flying splice unwind, the speed of core formation is limited to 105 m/minute
Cores production speed is mainly tied on the quality of the raw materials used (type of cardboard, glue and core diameter).
Side view: PERINI 205B UNWIND BACKSTAND (7-REEL)
Technical characteristics: PERINI 205B UNWIND BACKSTAND (7-REEL)
Pneumatic system consumption: ca. 200 Nl/min.
Control: through P.L.C. of the corewinder (236)
Maximum strip speed up to 150 m/1' (492 fpm)
Maximum reel number up to 7 reels
Specifical characteristics
Type of functioning:cascade type glueing system with glue ricirculation pump and cleaning system for glueing devices
Glue type: cold glue (possibility of glue heating up to 50°C)
Parent reel max. diameter: 1500 mm (59.05 inch)
Reel braking: through brake lining
Strip lubrication: continuous, (solid wax)
Adjustments:adjustment of glueing unit inclination in respect to corewinder (through wheels)
Product characteristics
Strip width: from 60 mm (2.36 inch) to 100 mm (3.94 inch)
Note:Tube production maximum speed=(150/¶)x width/(Øcorewinder mandrel+corethickness)
