NovaStar, DG581, Open Width Washing Line, 4 Chambers, Roller Width 2000mm, Roller Diameter 270mm (New)

Description

  1. Overview
    1. New construction open width washing line
    2. 4 washing chambers
    3. 4 padders
    4. Plaiting device
    5. With edge guiders at entrance (not including the frame to mount them)
    6. Machine is for woven fabrics
  2. Specifications
    1. Roll nip working width 2000 mm (78.5 inches)
    2. Roll nip diameters 270 mm (10.6 inches)
    3. Washing speed: 5 to 40 meters per minute
    4. Inverter speed control
    5. Every chamber is with spray nozzle
    6. With fabric input entry and output to flat fold
    7. Steam heating in each box
    8. Process steps: fabric input – first wash – beating/vibration wash box - rinsing box - softening box (last box) - fabric output (flat folder)
    9. Dipping rolls in each wash box: 3 rolls above, 4 rolls below, roll diameter is 100 mm (3.93 inches)
    10. Wash box length 1100 mm (same length for the vibrating wash box)
    11. Every wash box with water spray nozzles (single pipe); wash box is stainless steel 316 construction; each box with direct steam injection pipe
    12. Four nips, air pressure regulated from 3 to 5 tons, the last nip is 10 tons pressure; each wash box with individual pressure control; bottom nip roll is stainless, top nip roll is hard rubber, 75 to 80 shore hardness, thickness is 18 mm (0.70 inch), rubber is nitrile rubber; nip roll stand is made of stainless steel 201 construction
    13. Each wash box with individual water fill valve (supplied by customer – see note)
    14. The first three pads are 3 kW gearmotor, the last pad is 5.5 kW gearmotor controlled by compensator (dancer roll)
    15. Washing chamber is made of stainless steel and thickness is 2.5 mm
    16. Each box is with in-feed and exit stainless roller as depicted in the diagram
    17. Hexagonal beating (vibrating) roller is diameter 380 mm (15 inches); with inverter drive (2 kW inverter), 0 to 80 meters per minute
    18. Constant tension
    19. Flat folder, speed is inverter driven
    20. Manual ball valve drain off
    21. Overall wash range length: 7900 mm (26 feet)
    22. Control panel with all motors protections; includes unitary speed ramp-up and slowdown of all motors simultaneously (acceleration/deceleration controls with electrical loop feedback)
    23. Multiple emergency stops throughout the machine
    24. Voltage: 220 V, 60 Hz
    25. The control nomenclature and safety signage is in English
  3. Condition
    1. New construction
  4. Included
    1. Edge guiders at entrance (not including the frame to mount them)
    2. Control panel with all motors protections
    3. Multiple emergency stops throughout the machine
    1. Not specified
  5. Notes
    1. Customer to supply main water feed line (main header) and main water shutoff valve
    2. The wash line can be connected in counterflow arrangement, but customer must set the cascading base levels and counterflow pipe connections
    3. Customer supplies individual water fill valve for each wash box and manual water feed valve for each spray pipe both to be connected from the main water header
    4. Customer to indicate if he/she wants any spare parts or components and request specific items they wish to add to the shipment (spare motor, gearbox, nip pressure control, etc, or any other optionals to be added at a separate price)
    5. We are not including the temperature controls (temperature sensor) or the automatic steam valve for each box; let us know if you need it and if you want us to quote that for you or if you want to get that locally and get your plumber to install it because it has to go on your line; we would have to tell the manufacturer to add a nipple to the side of the box to insert the temperature sensor
    6. Customer must supply: air compressor, water, steam pipe, electrical and piping to the machine