Description

RVR’s “HFSR-46H” Fabric preparation machine automates the selvedge sewing operation of knit fabrics prior to dyeing. It is specifically designed for converting prefixed open-width knitted fabrics into a tubular form by folding the two sides and sewing the edges. It is a fully electronic machine with inverter controlled.

 

The machine automatically performs all operations until the plaiting process and requires no operational adjustment by the user. The sewing process eliminates the problems caused by the folding lines and creases during the dyeing process.

Special Features

  •   The machine incorporates a Japanese-based Kansai stitching machine for sewing.

  •   The machine is ergonomically designed and built

  •   A web guide sensor is used to centre the input fabric.

  •   A 10" inch HMI Panel is included as the interactive control system

  •   PLC control systems are used for synchronised purposes.

  •   All rollers are synchronised with the invertor

  •   An auto edge alignment system is used to centre the fabric for folding.

  •   Electronic Decurler units are used in the folding process to remove edge curls.

  •   The relaxing plaiting function is used to relieve fabric tension.

  •   The de-threading unit is used to pull the thread, and the tubular fabric returns to its original width.

  •   Emergency Stop facility is provided as per Safety Norms.

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Automatic Fabric Tube Folding & Edge Stitching Machine

Fully Electronic with Touch panel

SKU: HFSR-46H

SUITABLE FOR: Open Knitted Fabric (Lycra, Spandex)

KEY FEATURES

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Kansai Edge sewing 

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Fabric slit fold with decurling and auto edge alignment

Feeder Drawing

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Input Fabric Form

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Fold (Plaited)
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Fold (Plaited)

Technical Specifications

Dimension

4750 x 3250 x 3000

Doubling Speed

 0-80 m / min

Sewing Speed

0-30 m/min

Fabric Width

1.2 m - 2.4 m

Needle Distance

1mm - 5 mm

Sewing Size

5mm -25 mm

Drive

AC Drive: 1.5 Kw - 1 No; 0.75 Kw - 2 No; 0.4 Kw - 9 No

Motor Specs

1 Hp (0.75 Kw - 4 Pole) - 2 No

0.5 Hp (0.37 Kw - 4 Pole) - 8 No

0.25 Hp (0.19 Kw - 4 Pole) - 3 No

Net Weight

1500 Kg

Machine Specification

HIGHLIGHTS

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Emergency Stop Facility

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PLC Drive Controlled

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Touch Panel