NovaStar, FN277, Lengthwise and Crosscut Slitter, 1800mm Working Width, 3 Sections (New)

Description

  1. Overview
    1. Working width: 1800mm
    2. Composed of three individual sections
    3. All sections are made of rigid metal square piping and channel
    4. Protective side covers covering conveyor sides to prevent operator injury
    5. Overall floor space dimensions: 2050mm width x 7606mm front to back
    6. Color of machine: subject to the request of the customer
    7. Machine entry height is 34 inches
    8. Machine exit height is 32 inches
    9. Width of feed and final product: 1400mm
    10. Maximum height of foam to be fed: 6 inches (150mm)
    11. Working height of actual foam: 70mm
  2. First Lengthwise Cutting Section (Stationary)
    1. Composed of items A, B, and C
    2. Item A: first nip roll with pneumatically activated top roll, 170mm diameter, bottom drive roll 170mm diameter
    3. Drive motors for feed rolls and pull rolls (nips)
    4. Side plexiglass doors to protect operators with electric safety switch connection
    5. Item B: first length cutting section with 400mm blades, quantity 4
    6. Driven, free wheeling, includes 2 idler rolls 100mm diameter
    7. Gearbox raising and lowering unit for the knives
    8. Automatic blade lubrication by mist unit
    9. Blades can be moved sideways by butterfly screw on hub
    10. Item C: lengthwise cutting section with 100mm score cut blades, quantity 4
    11. Score cut against hardened roll 170mm diameter
    12. Automatic blade lubrication by mist unit
    13. Blades are pneumatically activated
    14. Blades can be moved sideways by adjustment screw
    15. Blade assembly is mounted on dove tail bar, bolted to a support square pipe
  3. Second Crosscutting Section (Traveling)
    1. Mounted on linear bearings on a frame 3480mm long
    2. With a rack and pinion gear motor propulsion system
    3. Item D: similar to item A
    4. Items E and G: pneumatically activated top clamps and stationary bottom clamps
    5. Item F: cross cutting unit traveling on linear bearings, motorized; direction of rotation reverses
    6. This traveling frame is 796mm (itself) long (where the cross cut motorized blade is housed)
    7. Table (section) distance for this section is 3480mm (11.4 feet) (where it travels)
    8. Cross cutter is mist lubricated
    9. Protective guard to prevent operator tampering and injury with electric safety switch connection
  4. Third Conveyor and Winding Section (Stationary)
    1. Composed of the receiving conveyor and the windup (items H, I, and J)
    2. Item H: includes material entry at 34 inches (height of centerline)
    3. Item I: one conveyor section 4282mm long rising to a height of 28 inches (776mm) to the top of the conveyor at the exit end
    4. This conveyor inclines under the second section allowing for the cross cutting cage to travel to the extreme right of the second section
    5. The conveyor has two center supporting rolls, 150mm diameter (all conveyor rolls are 150mm)
    6. The belt width of the conveyor is 1800mm, same width as surface winder rolls (surface batcher winder)
    7. The belt length of the conveyor is 4282mm
    8. Item J: the last section is a two roll winder (surface batcher winder) able to wind up to 1200mm diameter rolls with removable "U" channel uprights for a center bar to ride on twin driven 300mm diameter steel rolls
  5. Electrical Specifications
    1. PLC length cut control
    2. Including communication between the two touch screens
    3. Speed controls by inverters
    4. One electrical control cabinet
    5. Voltage: 440/3/60
    6. Second controller to allow for cascading
    7. Final motor kW will be assigned in USA, kWs indicated in diagram are approximate figures only