Vandewiele, VTR-23, 2013, 1750mm Reed Width, Face-to-Face Velvet Loom

Description

  1. Overview
    1. Type of weaving machine: Velvet Tronic VTR23-175
    2. The Velvet Tronic weaves face-to-face plain and dobby-designed velvets for upholstery, decoration, dress, automotive fabrics
    3. Total overall reed width maximum: 1750 mm
  2. Key Features
    1. Good stability, as the heddle frames are driven from the bottom with the Dobbytronic in bottom position
    2. Easy access, as there are no cross beams at the back or on top of the heddle frames, meaning quick style changes are possible
    3. A new system of leno devices that is driven from the bottom and does not need to be removed for changing the heddle frames
    4. Filling tension used for shortening the false edge filling on the left side
    5. A stable and optimized cutting motion
    6. Servomotor drive and control of pick regulator, pile delivery, ground and pile beam let-off
    7. An easy use through a powerful PC-based machine control with 12” color touch screen
  3. Reed Drive
    1. The reed motion has been balanced and allows to weave at high speed with low vibration level, maintaining the quality of the velvet
    2. With one set of divided rapiers: the set consists of two insert rapiers and two receiving rapiers; top and bottom rapier from respectively insert and receiving rapier are identical
  4. Filling Insertion
    1. Filling scissors: fixed on right side of the reed
    2. Receiving rapier opening: positive pending
    3. Suction device on filling ends: included
    4. Filling tensioners: included
  5. Cutting Motion
    1. Type: driven by three-dimensional conjugated cams, knife carriage guided on precision finished swallowtail fixed on cutting bank
    2. Type of knife holder: alum + sliding pieces out of synthetic material
    3. Type of knives: 0.3 x 44 mm teflon coated
    4. Pick regulator: precision servomotor driven
    5. Temples: 3 top and 3 bottom
  6. Pile Delivery
    1. Type: servomotor driven
    2. Type of pile delivery rolls: top
  7. Rocker Bars
    1. Number of rocker bars: 2 in carbon fiber
  8. Take-Up Motion
    1. Take-up stand with torque motors of which the torque is electrically adjustable by setting on the terminal (H.M.I.)
    2. Max. take-up capacity: 800 mm
    3. Number of take-up rolls: 2
  9. Beamstand Position
    1. Type: VDW
    2. For number of backing beams: 1 x maximum diameter 1000 mm
    3. Let-off backing warp beams: servomotor driven
    4. For pile warp beam: 1 x maximum diameter 1250 mm
    5. Let-off pile warp beam: motor driven
    6. Type of beam holder: customer – VDW – Gusken type
  10. Type of Leno Selvedge Device
    1. Type: leno devices driven from the bottom, not to be removed for style changes
  11. Electric Equipment
    1. Voltage: 575 volts
    2. Net frequency: 60 Hz
    3. Electrical power of main motor: 12 kW