Vertical Covering machine
Paper/Fibre Glass yarn/Cotton yarn/Nomex/Polyester/ BOPP etc

The Vertical covering machine is designed with positively driven spindle lapping heads to apply single/double or triple covering. All spinners are driven independent of each other by individual motor. The lapping percentage can be varied by change gears. Clutch is provided for engaging and disengaging the drive from the capstan gearbox. The reeling arrangement is fixed by traverse.
 

Model No.

VCM/PC/3

VCM/PC/6

Spindle Three Six
Lapping Head Double/Triple Double/Triple
Linear Speed 3 To 10 m/min 3 To 10 m/min
Wire Range 13 to 24 swg (2.337 to 0.7) 13 to 24 swg (2.337 to 0.7)
Spinner RPM 1200 1200
Paper width 3 to 8 3 to 8
Take up F 400 *150 F400*150

*All dimensions in mm unless specified.

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Horizontal Double/Multi Paper Covering Machine
Models: Several to suit requirement.

The machine is designed for Single/Double or Multi covering of Paper, Mica, Polyester, Nomex etc on Bare Aluminium/Copper Rectangular wire.

 


Salient features:

  • Pay-off supply stand along with Disc Brake with/without Hydraulic Lifting/lowering of spool.
  • Collapsible Straightner mounted on Horizontal and vertical plane.
  • Main drive through DC motor/eddy current motor to give stepless revolution to spinner.
  • Capstan/Caterpillar with/without PIV to provide linear speed between 0 to 15 m/min.
  • Spinners fitted with/without PIV (Positive Infinite Variatior)
  • Take-up winding is by clutch or by Torque Motor and traverse pitch is controlled by Roll Ring traverse for stepless pitch variation and with Hydraulic lowering/lifting of spool.
  • Automatic Braking on breaking of tape or when strip or tape ends.
  • Rotating wiper/Digital Counter and Control Panel.

Specifications
Particulars   Parameters
No. of Spinners

:

Two/Three/Four/Five/Six
Number of Taping layer

:

Two/Three to Thirty
Speed

:

2 to 12 m/min
Covering Range

:
:
:
:

3 to 10mm F wire
4mm to 20 mm width
1mm to 6mm thickness
Max 70 Sq. mm
Tape Pad Dimension

:

OD: 300mm, ID: 50mm
Width: 8 to 25 mm
Take-up

:

Upto 150kg

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Horizontal Glass Covering Varnishing Lacquering Plant
Model: AII/HGCM/VLP/II

The plant shall consist of the following basic machines/equipments.

  • Pay-off supply stand roll in type with Disc Brake.
  • Rotating Wiper for cleaning the strip.
  • Collapsible Straightner mounted on Horizontal and vertical plane.
  • Two no. of separate eccentric lapping spinner with four or six glass yarn cheeses on each spinner with/without Positive Infinite Variatior (PIV).
  • Automatic stoppage on breaking of yarn or when yarn ends. On yarn breakage the ovens retract back and close to avoid heat loss.
  • Varnishing and lacquering plant consisting of one preheating oven and two curing ovens with four heating zones.
  • Varnish re-circulating system with geared pump and containers.
  • Capstan unit (overhung) with reduction unit and PIV.
  • Take-up with traverse pitch is controlled by Roll Ring traverse for stepless pitch variation.
  • Safety interlocks to avoid damage/burning of covered rectangular wire or thick wire.
  • Control panel Board.
  • Cheese winding machine to wind fibre glass yarn.

Specifications:
Particulars   Parameters
Covering Range

:

3 to 7 mm wire dia
4 to 20 mm width max
1 to 4 mm thickness max
Glass yarn spool Dimension

:

OD: 85 mm
ID: 20 mm
Length: 62 mm
Pay-off

:

Roll on type with brake arrangement or as required.
Traverse Control

:

Stepless through Roll Ring.
Speed

:

4 to 5 m/min
Drive

:

DC Motor for stepless speed control.
Varnish application

:

  • Before preheating oven
  • Before first covering
  • Before second covering
  • Twice/thrice after covering/curing.

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