EoW November 2007

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EuroWire – November 2007 68
newmachinery & equipment
launched in 2007
Hydropulsor leading the way
Hydropulsor AB, based in Karlskoga, Sweden, is a leading manufacturer of high velocity
impact cut off equipment (HVCU). Each model in Hydropulsor’s comprehensive line of
HVCU equipment uses the adiabatic softening phenomenon and is capable of cutting
most metals, round or profile, from bars or coils. The standard line of equipment
consists of four models that range in sizes from the HYP30-15, capable of cutting bars
or coil from 3-15mm in diameter (equivalent cross section for profile material), to the
HYP30-70, capable of cutting bars up to 70mm in diameter (equivalent cross section for
profile material).
Custom HVCU equipment capable of cutting bars up to 90mm in diameter is also
available. All Hydropulsor HVCU equipment can be purchased as stand alone units, or
based on each customer’s specific needs, each model is offered as a turnkey solution
and can include coil pay-off units and straighteners or bar feeders and un-scramblers.
Based on proven performance in industry, Hydropulsor customers know they will
receive high quality end cuts, with no burrs, no splits, and minimum pull down.
Hydropulsor cut off equipment is environmentally friendly, using no coolants or cutting
fluids and produces no scrap in the form of chips. Length or volume tolerances based on
effective production rates exceed those found with either saws or shears. Tool life can
range into the millions of cuts per die set with over a hundred thousand cuts between
each sharpening. Tooling changes from one diameter material to another can take less
than 10 minutes.
Hydropulsor AB – Sweden
Fax: +46 586 649 65 Email: Website:
Hydropulsor HYP30-15 cut off equipment with automatic bar feeder ▲
A new innovation from CPA Srl is the ability to check the
whole screw through 360° for possible impact defects or
overlapping threads.
The company already uses high resolution digital cameras
to execute dimensional checks to screws and nuts for
cracks (eddy current) and for keyhole depth. All of the tests
are made on the rotation table, without the need to stop it,
using running-up angular stations.
CPA Srl – Italy
Fax: +39 030 707169
Email: Website:
360° check from CPA
Dimensional checks
from CPA SrL
▲