Company founded 1975 US-based machinery business experienced in worldwide sales.

+1 (864) 574-0404
Global website

Choose your language

Languages follow BCP 47. Flags and countries are representative context only.

Automatic translation Machine specifications, model codes, and reference numbers should always be confirmed in the original listing.
Menu
Call +1 (864) 574-0404 Email Us

DMT, BOPP Line, 2004, 6800mm Width, 3 Layers, 3150 kg/hr Max Output

DMT, BOPP Line, 2004, 6800mm Width, 3 Layers, 3150 kg/hr Max Output

Description

  1. Overview
    1. Bi-oriented film extrusion line (BOPP complete extrusion line)
    2. Produced film type: packaging film
    3. Line start-up date: 2004
    4. Film width 6800 mm on winder
    5. 3 layers (A – B – C)
    6. Thickness range: 15 – 60 micron
    7. Max output: 2800 kg/hr
    8. Max mechanical speed: 280 m/min
  2. Extrusion
    1. Cascade main extruder twin screw TM 133 MW, 2800 kg/h at 300 rpm
    2. Manufacturer: Maris
    3. DC drive – 01 main extruder motor stand by
    4. L/D: 32.1
    5. Metering pump
    6. Manufacturer: Maag
    7. AC drive
    8. Main filter: L.666
    9. Surface area: 6.36 m2
    10. Co-extruders manufacturer: Davis Standard
    11. 2 co-extruders with max. output 150 kg/hr and 200 kg/h
    12. DC drive – 02 co extruder motors stand by
    13. L/D 30:1
    14. Included with double filters with surface area: 0.81 m2/unit
  3. Die
    1. Manufacturer: Farcon
    2. Symmetrical design with three coat hangers
    3. 3 layers
  4. Casting Unit
    1. Chill roll
    2. Air knife
    3. Film and chill roll drying system
    4. Water bath
  5. Mdo
    1. Manufacturer: DMT
    2. 14 pre-heating rolls - electrical heaters
    3. 4 stretching rolls - circulating oil
    4. 2 annealing rolls - electrical heaters
    5. 5 nip rolls
    6. Tension control at inlet and outlet
    7. AC drive
    8. Stretching ratio 1:1 – 1:6
  6. Tdo
    1. Manufacturer: DMT
    2. Chain and chain track system
    3. Heating system: circulating air via individual heating system / zone (electrical heater, motors, fans, sensor, etc.)
    4. Edge guide system at inlet
  7. Pull Roll
    1. Manufacturer: DMT
    2. Cromed rolls chilled by water
    3. Edge trim on-line recycling unit
    4. 2 corona treatment stations (up and down – double treated)
    5. AC drive
    6. Thickness gauge X-ray: measurement range 5 – 100 µm
  8. Winder
    1. Working width: 6800 mm
    2. Core - steel cores, 7500 mm length
    3. AC & PLC: fully integrated system PLC with operator workstations (Schneider Electric)
  9. Raw Material
    1. Material feeding equipment
    2. Pneumatic conveying system
    3. Cyclone to separate resin and conveying air
    4. Metal separator
    5. Mixing hopper
    6. Suction conveying for co-extruder
    7. Edge trim recycling
    8. Edge trim grinder
    9. Conveying fans
  10. Slitter & Rewinder
    1. Atlas slitter & rewinder 6.8 m (1000 m/min – CW964)
    2. 10 stations
  11. Recycling System
    1. Erema 500 kg/h RM 80T
  12. Utilities
    1. Compressor, boiler, silos, mill rolls, mill roll stands (corona and nip), nip rolls stands, overhead crane (10 tm)