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1. Main Data
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Material to be processed
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CPP film
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Thickness
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10-150μm
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Material width
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Max. 2600mm
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Min. 800mm
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2. Unwind
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Jumbo roll diameter
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1000mm
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Jumbo roll weight
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Max. 2500kg
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Roller length
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2800mm
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Unwind station
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Shaftless, with dedicated iron-core of the CPP
cast film machine 3-inch, 6-inch inflatable chuck
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Jumbo roll cores
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Heavy load type air inflatable chuck head
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Web guide control
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EPC Ultrasonic
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Edge Control range
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± 100mm
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Oscillation from side to side of ultrasonic probe
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± 50mm
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3. Speed
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Machine speed
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Max. 700 m/min
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Running speed
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Max. 650m/min
(The actual maximum operating speed mainly depends on the material type.)
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4. Slitting Device
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Slitting system
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Razor blade cut
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The slitting system is composed of a razor and a knife groove roller.
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Hard chromium plating of blade grooved roller’s surface, blade grooved is
balanced, prism of groove is 1.5mm, width of groove is 1.5mm, depth of groove
is 2.5 mm.
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No. of knifes
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6 pcs
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Knife Positioning
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Knife holder digital readout displacement sensor
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Knife adjusted By manual
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5. Rewind Device
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Rewind diameter
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Max. 1000mm
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Rewind loading weight
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Max. 2.5 tons
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Minimum slit width
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300 mm
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300mm on two stations corner to corner, 450mm on rest of station
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Normal slit width
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450-1250mm
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Maximum full-wide rewinding width
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2600mm
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Full width rewinding width
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In 1 station of external side
1200-2600mm, 2500KG
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No. Rewind stations
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5 stations
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3 stations on inside, 2 stations on outside
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Each winding station is driven by an AC motor
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Rewind stations movement: By linear guiderail
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Cores
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3-inch, 6-inch paper-core
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Banana roll
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Electric
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Lay on rolls
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The total length of contact rollers can’t exceed 7.5meters. If the
required quantity exceeds 7.5 meters, If the quantity required is more than
7.5 meters, client should purchase for extra purchase ($250/meter).
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Ø220 x 2600mm 1pc
(Free)
Ø160 x 1300mm 2pcs
Ø160 x 900mm 3pcs
Ø160 x 600mm 5pcs
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6. Electric
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Motors
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Siemens AC motors
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Drives
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Siemens Sinamics
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PLC
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Siemens S7-1500
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Communication
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PROFINET
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HMI
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12-inch HMI on Main control
10-inch HMI on Cutter position display)
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SMF Remote Control diagnosis system
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Included
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Design
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Stand on the operation side and look at the machine. The unwind device is
on the left-hand side.
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Operation Side
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Stand at the rewinding side and look at the machine, operating side is on
the right-hand side.
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7. Roll design
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Transport rolls
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Rubberized and cover with cork tape
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Compensation roll
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No gravity, twin dancing roller
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Spreader roll
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Rubberized, adjustable bow position (electrically actuated) with position
indication
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Roll drive
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The driving roller, spread roller and knife groove roller are jointly
driven by the main motor through the flat belt
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Unwind drive
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1 AC servo motor
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Machine color
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Ivory white + blue trim strip
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8. Utilities
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Main voltage
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380V±5%; 3phase
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Frequency
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50HZ±5%;
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Connected load
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66KVA
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Control voltage
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24 V DC
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Compressed air
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0.6 MPA
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9. Packaging
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Max. container loading size of the mainframe
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4.8L*2.1w*2.1m
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External dimension
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7.5(L)
*5.7(W) *2.8M (H)
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Weight
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Net:16770 kg, Gross: 17670 kg
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