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Wire & Cable ASIA – May/June 2009

49

Patented die to draw

pre-stressed concrete wire

The die, developed by Vassena, has a core that is well dimensioned compared to the holes; it is assembled in a fixed and

immovable way in its compact casing in standard sizes.

The pressure die, with a cylindrical hole and pointed final section of hard metal, fits perfectly into the cone entrance of the

die, permitting the removal of any lubricant solidification in the cone of the die during pauses in production. The particular

structure of the pressure core guarantees efficacy and consistency to the lubrication. The support die provides stability

and reduces vibration to the core; consequently there is less possibility of breakage and a reduction in wire vibration.

Moreover, the system VG402 is equipped with a drain hole that permits any lost lubricant, perhaps caused by an excess of

pressure, to return to the lubricant tank.

The operator can assemble die and

pressure die quickly and easily without

using special tools; the assemblage

is completed with a light manual

pressure of the two components. As

the core is assembled like a standard

die even the operation of reconditioning

is made easy, allowing for the reuse of

the system.

Using a reduction ring, die VG402

becomes a standard die.

VG402 PC wire die from Vassena

Vassena Filiere Srl – Italy

Fax

: +39 0341 583363

Email

:

vassena@vassena.it

Website

:

www.vassena.it

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