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Dilo, Di-Loom OD-II 12.5, 2004, 1250mm Working Width, Elliptical Needle Beam, 2600 rpm Stroke Frequency

Dilo, Di-Loom OD-II 12.5, 2004, 1250mm Working Width, Elliptical Needle Beam, 2600 rpm Stroke Frequency

Description

  1. Overview
    1. Dilo Hyperpunch needle loom
    2. Type Di-Loom OD-II 12.5
    3. 1250 mm working width
    4. With infeed and exit rollers
  2. Feed System
    1. Feed system by a pair of polished feed rolls in free standing frame
    2. Pressure roller pneumatically operated for easy threading of material and fine adjustment of the nip
    3. Driven by AC-S gear motor
  3. Needle Beam Kinematics
    1. Elliptical needle beam kinematics for lightweight felts and highest throughput speed up to 2600 max stroke frequency depending upon fiber parameters and area weight
    2. Downpunch operation by 2 needle boards 200 mm wide with 2 x ~6667 needles/meter working width
    3. 2 sets of needle boards included
    4. Carbon fibre reinforced composite material needle beam has 30 mm vertical stroke or 10 mm horizontal stroke
    5. Installed on vibration dampers without foundation
  4. Lubrication
    1. Automatic central lubrication system for eccentric and main bearings
    2. Lubricant drainer in module housing
    3. Includes pressure and temperature control of eccentric bearings
  5. Electrical and Drives
    1. Electrical: 480 V and 110 V control
    2. Drives: multi-motor AC drive for inverter operation, speed infinitely adjustable, maintenance free, reversing movement without limit switches
    3. Control cabinets include PLC
    4. Control desk with SPS Siemens S7 and MP 270
    5. All line components are synchronized: start/stop, line speed, emergency stop
  6. Included
    1. Operating manuals included
  7. Condition and History
    1. The loom was built in 2004 and then completely updated in 2013 when sold to a US university
    2. It was never installed and is still on the original shipping skids in new condition
  8. Hyperpunch Technology
    1. The Hyperpunch model has an elliptical needle beam drive
    2. In contrast to the conventionally used drive, the needles do not hinder the material movement during penetration but move instead horizontally in the material flow direction
    3. This movement results in less draft within the needlefelt and thus can improve homogeneity and surface quality
    4. In addition, the Hyperpunch drive allows notably higher production speeds
    5. This model (HSC) has a fixed horizontal stroke determined by process requirement and a maximum throughput speed of up to 150 m/min