Josef Stummer, Web Forming Machine, New, 2500mm Working Width, 250-2000 g/m² (New)

Description

  1. Overview
    1. For almost all types of fiber
    2. Very little energy consumption, easy to clean and almost maintenance-free
    3. Easily accessible to all parts; all parts are easily removable in case of damage
    4. Fiber can be seen from the upper chute until the finished web
    5. The fan motor is designed for 5.5 kW and has inverter drive to adjust the requested airflow
    6. The working width is a firm width; when a narrow web is demanded, the edges must be cut
    7. Cutting is possible with a slitter on both sides; the cut edges are immediately returned to the blending line and mixed with the virgin fiber
    8. The machine consists of a chute feed, chute with oscillating back wall for forming a mat on a conveyor belt
    9. This mat moves across a weigh belt into an opener with feed trough system to keep the fiber as long as possible for the opening process; the opening takes place by a card wired drum
    10. From there the fiber drops in a chute and is sucked on a perforated drum and forms the actual mat, goes across a weigh belt in front of an oven or needle loom
    11. The weigh belt controls the actual finished batt in cooperation with the first weigh belt
  2. Components
    1. Metal detector – model HFE 06E, aperture type, tube access 250 mm, control panel incl. with 10 m interconnecting cable
    2. Diviation box – designed with double switch blade, pneumatically operated, operated by the detector, maintenance unit for compressed air with accessories
    3. Metal catch box – size 1000 mm x 1000 mm, 1500 mm height, made from perforated sheet
    4. Support frame for fans – height 2000 mm
    5. Dust extraction fan and powder suction – model E4/560/250, diameter impeller 560 mm, blade shape conical, tube access 250 mm, power installed 5.50 kW
    6. Dust filter – total height 5550 mm, filter sleeves 3750 mm, inlet socket dia 300 mm, size of platform 1250 mm x 1250 mm x 1350 mm height
    7. Throttle flaps – application for airstream adjustment, tube access 300 mm, length 400 mm
    8. Chute feed with volumetric feeding device – application for fiber storing and delivery to the webformer, working width 2500 mm, depth 750 mm, number of rollers 2 feed rollers and 1 opening roller, height 4500 mm over all, air release via dust extractor, power installed 5.63 kW
    9. Weigh belt – design with separate drive, belt rests on four load cells, working width 2500 mm, length 645 mm, power installed 0.55 kW
    10. Fiber opening head – design with feed trough and card wired opening roller, working width 2500 mm, drive by means V-belts, drive feed roller chain drive, power installed 18.75 kW, design air channel system, working width 2500 mm, power installed 12 kW
    11. Support frame for weigh belt – height about 1500 mm
    12. Main control panel webforming only – includes all parts being mentioned in this quotation controlled by Siemens Simatic S7-300 operated by Simatic OP 270 and OP 277, 10" however excluding oven and additional parts for thermobonding, all inverters Mitsubishi brand, air conditioning included 4000 watt, tele service module included, surge protection included, voltage single phase 240 V 50 Hz, voltage 3 phases 415 V 50 Hz