Project Description

BP 800 Semi Automatic Shrink Wrapping Machine.

TECHNICAL SPECIFICATIONS

Model BP 800
Power Supply 220 – 240 / 380 – 415 V
3PH + PE / 3PH + N + PE
50/60 Hz
Installed Power 17000 W
Air Pressure 6 Bar
Required Air 21 Nl/p
Maximum Output up to 10 ppm**
Product Maximum Height 380 mm
Sealing Bar 760 mm
Maximum Size Of Film Reel 750 x Ø 350 mm
Working Board Elevation 940-1105 mm
Machine Size 2890 x 1245 x mm
h 2150 – 2315 mm
Machine Net Weight 600 Kg
Packed Machine Size 2970 x 1360 x h 2340 mm
Packed Machine Weight 640 Kg
Advised Film: LDPE 30 – 100 µ

(**) The stated speed can change according to the product size, the pack collation and the type of film used

MAIN FEATURES:

  • Semiautomatic shrink wrapper
  • Mono block frame
  • Mono-chamber tunnel
  • Motorized upper and lower film unwinding
  • Pneumatic product pusher, activated by two buttons
  • Tunnel belt with adjustable speed controlled by Inverter
  • Pneumatic sealing bar
  • Pneumatic film cut by cold blade
  • Rollers positioned on the upper and lower unwinders to make easier the reels loading
  • Metric graduation based film reels centering system
  • Flextron® electronic control system working by means of an LCD alphanumeric control panel, equipped with a 16 bit microprocessor with integrated modular board of the power circuit, composed of:
  • Power Base card
  • Independent Inverter cards
  • In/Out control modules
  • Included: feet for the machine fastening and wheels for the machine moving operations, press rod to stop products, cooling fan at the tunnel outlet
  • Such system allows a simple and accurate control of all current operations, that is:
  • Up to 20 different working cycles
  • Speed adjustment of the shrink wrapper and tunnel conveyors by means of an Inverter
  • Process statistics:
  • pack length identification
  • instantaneous production
  • machine efficiency
  • detection of faulty packs
  • Tunnel air flow adjustable by means of independent deflectors
  • Tunnel conveyor equipped with heat-resistant glass fiber bars (SMI patent) and with an additional central chain which ensures that:
  • the conveyor stiffness grants stability to the products passing through, for a compact and well-shrunk pack
  •  the conveyor can bear a product weight up to 30 kilos
  • the conveyor bars never get rusted, as it happens when using traditional metallic conveyors
  • the maintenance is easy and low-cost, thanks to the possibility of replacing just the worn out bars
  • Tunnel automatic turn-off system
  • Low power consumption
  • Compliance with CE regulations

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