SELF-CENTERING PNEUMOMECHANICAL SHAFTS

CX EXPANDING SHAFTS

  • perfectly concentric unwind and rewind
  • for very thin materials
  • steel or aluminium
  • different kind of standard journals or on customer's drawing
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Product info

The CX expanding shafts are characterised by a pneumatic-mechanical control that guarantees high precision reel centring. This solution is essential in all applications where reels have to be unwound or rewound in a perfectly concentric fashion to avoid stressing the material. Thanks to this feature, the self-centring shaft is used for foil materials with a thickness of only a few microns, such as aluminium.

Technical data

Expanding shafts diameter (mm)6974148150
Slots number3 rubber
3 aluminium
3 rubber
3 aluminium
6 rubber
3 aluminium
6 rubber
3 aluminium
Max body lenght (mm)(0)T-87T-87T-90T-90
Transmission torque (Nm)(1)


Min. air pressure (bar)6666

(0) T=expanding shaft body
(1) values referring to 1 m shaft

Download

DatasheetDrawing PDFDrawing Dwg3DUser manual
Alberi espansibili CX

APPLICATION MARKETS

Aluminium foilPlastic film

FOTOGALLERY

Registered office

viale E. Caldara, 40
20122 Milano Italy

Headquarter

Via Firenze, 3
20060 Bussero (MI) Italy
T +39 02 952430.200
F +39 02 95038986
info@re-spa.com

Financial data

Trade reg. court Milano 160933/3920/33
VAT No. IT 01782300154
REA n. 880241 CCIAA Milano
Corp. capital € 1.000.000 i.v.

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