Monforts, Montex 5F, 3200mm Nominal Width, 3000mm Max Working Width, 5 Chambers, Gas Heated

Description

  1. Overview
    1. Inventory number: E-5148
    2. Montex 5F twin air tenter range
    3. Nominal width: 3200 mm
    4. Max working width: 3000 mm
    5. Min working width: 600 mm
    6. Speed range: 2.5 – 50 m/min
    7. Max air temp: 230 °C (celsius)
    8. Set of 4 containers to prepare and store impregnant
    9. 2 way air circulation
    10. Heated with natural gas
    11. Designed for enriching (impregnate) fabric, bonded cloth, knitwear
    12. Technological operations possible: dry, hot air thermo-setting; wet, hot wear thermo setting; impregnation with solution; drifting of preparation; drying of pvc, pu paste
  2. Machine Units
    1. Inlet combination
    2. Tenter inlet
    3. Tenter
    4. Tenter outlet
    5. Outlet combination
  3. Inlet Combination
    1. Mechanical/pneumatic web guides (5.3.2) – automatically guide fabric with straight selvedges and without creases into the production machine; selvedges sensed mechanically; operated pneumatically with filtered compressed air; roll contact pressure adjustable for different fabric qualities via control unit; set pressure displayed on pressure gauge
    2. Rotary compensator (5.4.1) – ensures even speed running; infinitely pneumatically variable to produce necessary longitudinal tension in the fabric
    3. Guide roller/guide rod (5.5.1) – diverts fabric web in desired direction; guide rods rigidly mounted; guide rollers mounted in low maintenance ball bearings and run without separate drive with movement of fabric web
    4. Rotary tensioner (5.5.3) – obtains longitudinal tension in fabric; infinitely adjustable by hand so friction against rod creates corresponding longitudinal tension
    5. Brake roller (5.5.4) – when unbraked, driven by fabric web; actuating pneumatic brake slows roller movement and increases fabric tension
    6. Adjustment support (5.5.5) – supports and adjusts width of web guide elements; consists of guide tubes with integral adjustment spindle; adjustment driven by electric motor
    7. Orthomat straightening machine orthomat rfmc 94h (5.7.1) – straightens skewed and bowed offsets; desired straightening effect achieved using hydraulic adjustable curved and diagonal rollers; fabric distortion detected by scanning heads and straightening process controlled by processor unit; skewed and bowed offsets displayed on color display
    8. Guide roller (5.8.1.1) – idle rolls guide fabric web in desired direction; mounted in low maintenance ball bearings and run without drive with movement of fabric web
    9. Mycock bent stretching roller (5.8.1.3) – prevents folds in front of squeezing gap of pad mangle
    10. Liquor troughs (5.8.2.6) – equipped with displacement element that reduces amount of liquor in troughs
    11. Matex – 3 / g squeeze roller system (5.8.3.3) – constant pressure roller pressed against counter pressure roller by two pneumatic cylinders to squeeze excess liquor out of fabric; constant pressure roller is rubber-coated tube with specially formed solid shaft running through tube; tube positively attached to shaft in middle while ends of tube can move relative to shaft in direction of pressing force; elastic tube ends allow roller to follow bending line of solid-core roller
    12. Drive (5.8.3.4) – drive motor with gear unit mounted on stationary frame and connected directly to journal of squeeze roller; motor equipped with separately driven fan
    13. Covers and claddings (5.21.3) – serve operational safety by protecting operating personnel from moving hot components; safety limit switches installed in area of doors and hinged or pivoted covers; machine stops immediately if monitored door, cover or cladding is opened while machine is running
  4. Tenter Inlet
    1. Width adjustment device at inlet (5.13.1.6) – inlet chain can be pivoted separately from one another so pinning or clipping units can follow incoming selvedges; adjustment by electric motor via two rack-and-pinion drives
    2. Selvedge sensor (5.13.1.11) – photoelectric detectors operate with infrared light and are not affected by ambient light; extreme reflections and direct light should be avoided
    3. Pinning shoes (5.13.1.12) – bring two edges of fabric as close and uniformly as possible onto pins of tenter chains depending on preset overfeed; incorrect setting leads to uneven overfeed pinning and hampers automatic pinning in event of torn fabric edges
    4. Pinning monitors (5.13.1.13) – mechanical pinning monitors installed; sensing bands located alongside pin bars monitor pinning of fabric; if fabric is not pinned, sensing bands drop and switch off fabric transport
    5. Brushes after pinning (5.13.1.14) – press fabric fully onto pins; can be locked in non-operating position (upper limit position) and working position (lower position) by lever; exact position of brushes variable; correct working position attained when brush roll just touches surface of pin body
    6. Tenter chain (5.13.2.1.1) – long term lubrication; lubrication interval at least 6000 operating hours at continuous temperature of 230 °c and machine speed of 200 m/min; at lower machine speeds, longer lubrication intervals can generally be expected
    7. Pair of feed rollers for stretching operations (5.13.1.26) – during stretching operations tension produced in fabric between pair of feed rollers and pair of draw rollers; electric motor with reducing gear drives feed roller with larger diameter and also second feed roller via additional belt drive
    8. Chain guide (5.13.2.4) – tenter chains guided in sturdy chain tracks; individual segments linked by pivot points; actual guides for tenter chains are graphite rails
    9. Damping rails (5.13.2.5) – ensure smooth running of tenter chains at four guide wheels; installed on entry and outlet sides of each guide wheel
    10. Pin bars (5.13.2.8) – actual fabric holding and tensioning elements; screwed to pin bar carriers which are mounted on tenter chain; fitting and removal possible without releasing tension in actual tenter chain
    11. Operation and control units (5.21.1)
  5. Tenter
    1. No additional specifications provided
  6. Tenter Outlet
    1. No additional specifications provided
  7. Outlet Combination
    1. No additional specifications provided
  8. Condition
    1. Used industrial machine
    1. Not specified