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Hagihara HDF-927N-2100

Technical data:

Material: PET aluminium-metallized film
Material thickness: 9–50 μm
Web width: 500–2000 mm
Roll width: 2100 mm
Web diameter (unwind): max. φ1150 mm
Web weight (unwind): max. 1500 kg
Product winding diameter:
• φ600 mm (3” friction shaft)
• φ750 mm (6” air shaft)
Winding shaft load: max. 500 kg/shaft (center-supported)
Core dimensions:
• Web core: 3” (φ76.2–76.5 mm), 6” (φ152.4–153 mm)
• Product core width: 100–1050 mm
Slit width: 200–1950 mm (up to 5 slits)
Machine speed: max. 400 m/min
Typical operating speed: 200–250 m/min
Unwinding tension:
• 50–500 N (φ650 mm or less)
• max. 270 N (φ1000 mm)
Winding tension:
• φ200 mm: 50–300 N/m
• φ400 mm: 50–170 N/m
• φ700 mm: 50–100 N/m
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Mechanical specifications:

1. Unwinding Section
• Shaftless single-axis fixed unwind
• Direction: upward or downward
• Automatic tension control with feedback sensor
• Dancer roller included
• Core clamping: rotary mechanical chuck
• Core sizes: 3” standard, 6” with adapter
• Web guide: manual ±5 mm, automatic ±100 mm

2. Main Drive Rollers
• Multiple rollers with specified diameters and surface finishes
• Nip and contact rollers with pneumatic pressure adjustment

3. Slitting Mechanism
• Upper/lower NC shear cutters
• Number of blade units: 6 upper + 6 lower
• Slit width adjustment via touch panel
• Precision: ±0.1–0.2 mm
• Dust extraction: upper blade nozzles + lower blade suction
• Optional razor cutter (manual adjustment)

4. Mini Winder
Location: below slitter
Units: 2 (left / right)
Drive: AC servo motor
Tension: dancer roller control
Traverse width: 300 mm
Winding diameter: φ500 mm

5. Winding Section
• Duplex center drive
• 3” air friction shaft + 6” air shaft
• Automatic tension control linked to winding diameter
• Contact roller with pressure adjustment
• Core positioning via collar bar

6. Product Discharge
• Hydraulic lift tray
• Motorized slide-out with tilting function

Electrical & control:
Line drive motor: 7.5 kW AC servo
Winding drive motor: 11 kW AC induction
Unwinding drive motor: 11 kW AC servo
Static eliminators: 5 units (Keyence SJ-HA)
Control panels: main panel, winding panel, unwinding panel, mini winder panel, auxiliary panel
PLC: Fuji Electric

Utilities, dimensions & environment:
Power supply: AC 200 V, 60 Hz, 3-phase
Power consumption: 70 kVA
Air supply: 0.5 MPa, 500 L/min (dry air)
Machine weight: approx. 12 tons
Paint color: urethane coating (E-31872)
Installation environment: cleanroom Class 10,000
Required floor load capacity: ≥ 2 ton/m²
Documentation: 2 operating manuals

Spare parts:
• Drive belts (4 types for line drive)
• Winding drive belt (1 type)
• Unwinding drive belt (1 type)
• Standard tool set

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