Lensing, SML-4, 2003, 90mm Screw, 80 kW, 4 Winders

Description

  1. Overview
    1. Model: Sml-4 bcf
    2. Year: 2003
    3. Still running in plant
  2. Single Screw Extruder
    1. Screw diameter: 90 mm
    2. Screw length: 28 d
    3. Screw speed: 190 min-1
    4. Nominal motor rating: 80 kw
    5. Driving system: inverter controlled ac motor
    6. Screw/barrel material: bi metallic
    7. Number of heating zones: 4
  3. Spinning Section
    1. Number of twin spg pumps: 4
    2. Twin spg pump capacity: 2*12 ccm/rev
    3. Number of spin packages: 8
    4. Spinneret diameter: 110 mm
  4. Quenching Unit
    1. Water inlet temperature: 10 degree c
    2. Fan: centrifugal
    3. Processing temperature: 12-14 degree c
  5. Stretching Section
    1. Number of stretching units (2 threads each): 4
    2. Godet diameter: 160 mm
    3. Single zone heater
  6. Winder
    1. Number of winders: 4
    2. Bobbin type: cylindrical
    3. Maximum bobbin diameter: 300 mm
    4. Control of the winding machine obtained via central control unit