GM INOX S.R.L. – GAVIRATE – External turning and internal  boring  of pipes and vertical centricast items, complete construction of assembled rolls,  production of items for wind energy generators, centrifugal decanters, reduction gears, drive shafts, mills, general mechanical components.


Extrusion cylinders

We can supply finish cylinders per plastic molding or extrusion machines, both with single and double hole.                    .
For double hole technology we can produce cylinders of all dimensions and sizes in nitrided steel 41CrAlMo7, in centricast bimetallic execution, or in hardened and tempered tool steels.

Double hole cylinders for machines rotating either in one or two directions can be supplied in unique item, from L/D=8, up to L/D=4, in nitrided 41CrAlMo7, or with combination of body in C40 and sleeve in nitrided 41CrAlMo7 or hardened and tempered tool steels.
We can also refurbish worn double hole items, with substitution of new sleeves or creating      sleeve seat for integral items.

We can finally supply spare parts for extrusion equipment, like lateral feeders, forced feeders, plates for filter substitution, teflon, bronzes, die plates or similar.

cilindri per estrusione - bivite
cilindri per estrusione - monovite
cilndri per estrusione - ricambi


Machining tools

Sede operativa: Viale dello Sport n. 31 - 21026 Gavirate (VA)
Sede Legale: Via Ferrante Aporti n. 18 - 20125 Milano (MI)
TEL. +39 0332 744843        FAX+39 0332 742296
Capitale sociale €. 400.000,00 i.v.
Reg. Imprese MILANO n. 00339010126 - REA Milano n. 1762152
Reg. Imprese VARESE n. 8528 - REA Varese n. 128804
Cod. Fiscale e P.IVA IT00339010126







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