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Technology News
66 March 2015
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Italy
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Drawing machines for metal profiles
VIOLI Srl has developed a range of
reliable drawing machines for the
processing of metal profiles, including
equipment for tubes, bars or wires made
of ferrous or non-ferrous metals.
The TRI series is a full range of
hydraulic equipment for the drawing of
tubes or rods with circular cross section
or complex profile. Technologically
advanced, with prime selected
components and innovative design
solutions, the TRI draw benches are
fully PLC-controlled for both working
phases and safety protection.
The truck carried pliers are perfectly
aligned with the hole of the drawn
material in order to eliminate formation
of bending effects on the metal structure.
The speed of the traction is adjustable,
and the bench is simply operated by use
of a joystick placed on the control panel,
which allows the operator to manage all
the steps of the process.
Violi also offers the TR series of
chain draw benches, designed for the
processing of bars and tubes with a
maximum diameter of 12mm.
The anchor pliers, with adjustable
jaws, are provided with a locking system
manually managed by the operator;
the return of the draw lift is electrically
controlled. The working speed can be
fixed to one or two levels, or adjusted
by inverter.
The range of products is completed
by subsidiary equipment such as APT
series tapering machines for pipes
and bars, or the AP series for wires;
manual or automatic spindle unlocking
systems; and the KTF10 for hydraulic
drawing – a compact device for the
production of half-processed pipes or
rods ready to be finished.
Violi Srl – Italy
Fax: +39 0575 815903
Email:
Website:
Clamshell pipe cold cutter
DWT has enlarged the product range
of its pipe cold cutter up to 72". The
clamshell pipe cold cutter has been
developed for high metal removal rate,
a large adjustment range and an easy
setup in-situ. The portable clamshell pipe
cold cutter machine for pipe cutting and
bevelling avoids heat-affected zone in the
pipe cutting process. Designed for heavy
wall pipes in heavy-duty applications,
the high working speed and quick set up
provide fast operation on-site.
DWT GmbH – Germany
Website: