NRM, Polypropylene Tape Extrusion Line, 1969, 4.5 Inch Extruder, 42 Inch Die, 176 Leesona 959 Winders

Description

  1. Overview
    1. Extruder machine: 4.5 pacemaker 70 extruder
    2. Manufacturer: NRM Canada
    3. Serial: 01570
    4. Year: January 1969
    5. Equipment number: 007
    6. Order number: 1267:28 and 1267:29
  2. Extruder Specifications
    1. 550 V, 3 phase, 60 c/s, 390 amps
    2. Axial flow fan for motor
    3. Type: B tube
    4. Size: 15
    5. Tamper: 1/2 hp, 3-60-115/230, 1725 rpm, 7.8/3.9 amps
  3. DC Motor Specifications
    1. 150 hp, 500 V, 240 amps, 1700/2000 rpm, shunt wound
    2. 6.15 field amps, 25 C ohms, 90 volts field voltage
    3. Duty: cont 75 crise
    4. Enclosure: DPBB
    5. Model: 5CD505A315
    6. Manufacturer: General Electric
  4. Additional Components
    1. 1/2 hp barrel cooling pump
    2. Color blender (3, 1/2 hp)
    3. Flexible conveyor auger
  5. Die Specifications
    1. 42" Johnson Sparton flex lip die
    2. 3 heating zones using 230/3/60 power
    3. Thermocouple, leads and adaptors included
    4. Made from 4140 steel, hardened lips
    5. Temperature range: 400-550°F
    6. Lip opening range: 0.001" – 0.030"
    7. Hard chrome plated flow surfaces, flash chromed exterior
    8. Extrudate: polyethylene 0.945 density, 0.4 melt index
    9. Manufacturer: Johnson Plastics Machinery Division, Leesona Corporation, Chippewa Falls, Wisconsin 54729
  6. Quench Tank Assembly
    1. Nominal 38"
    2. 57" x 54"
    3. 1/3 hp quench tank pump
    4. 15 kW quench tank heater
    5. Die stand: NRM Corporation, Akron, Ohio
    6. Razor blade slitter, width = 38"
    7. Manufacturer: NRM Canada Ltd., P-2800
  7. Primary Quad Draw Stand
    1. 550 V, 3 phase, 60 c, 17.5 A
    2. 38" primary tension stand
    3. 5 hp drive
    4. Manufacturer: NRM Canada
    5. Year: January 1969
  8. Secondary Quad Draw Stand
    1. 550 V, 3 phase, 60 c, 17.5 A
    2. 38" secondary tension stand
    3. 15 hp drive
    4. Manufacturer: NRM Canada
    5. Year: January 1969
  9. Tertiary Quad Draw Stand
    1. 550 V, 3 phase, 60 c, 17.5 A
    2. 38" tertiary tension stand
    3. Plain fixed roll and nip roll
    4. 15 hp drive
    5. 15 hp tape suction fan
    6. Manufacturer: NRM Canada
    7. Year: January 1969
  10. Ovens
    1. Oven 1
    2. Oven 2
  11. Winders
    1. Model number: 959
    2. Manufacturer: Leesona
    3. Number of winders: 176
    4. Motors for winders: General Electric AC motor, 1/12 hp, 60 Hz, 127/220 V, 3 phase, service factor = 1, rpm: 4 pole, code: H, mob: 5K45UG818
    5. Westinghouse AC motor (majority of winders): 1/12 hp, 60 Hz, 127/220 volts, 3 phase, 57/0.33 amps, service factor = 1, s # 312P097, serial B074