TPT July 2011

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July 2011 67 ›
Technology Update
SIH-PBS
series
hydraulic
three-roll
plate rolling
machines
CARELL Corporation has introduced the
SIH-PBS Series 3 roll, double pinch,
hydraulic plate rolls with a capacity range
of 6ft to 12ft long – ½" to 3" thick. The
SIH-PBS Control Console has a Siemens
TP170 touch screen display W/4 digital
readouts and microprocessor controlled
automatic levelling and inclination of the
lower rolls. Three rolls are driven by
independent direct coupled hydraulic
drives for near 100% torque delivery
to the work-piece. The electronic
proportional balancing system maintains
roll parallelism or cone incline via
PLC, which is simple, reliable, precise,
eliminates maintenance, and reduces
moving parts by up to 80% over torsion
balanced systems.
LED displays, which monitor both ends
of lower rolls and three speed rotation
are standard. Superior features also
include automatic lateral roll inclination
for cones, spherical roller bearings, force
lubricated for smooth, efficient, energy
saving operation, rectilinear inclined
guides with non-metallic gibbs for a rugged
and simple design, which delivers max
cylinder tonnage to the rolls. Massive
reinforced single weldment end frames
provide superior rigidity and strength plus
a forced central lubrication system.
Carrell Corporation – USA
Fax: +1 251 937 0957
Website:
Innovative
filtering
system
EUROMÁQUINA has developed
FILTRA4, an innovative filter for emulsion
that provides reliable and homogeneous
filtration, easy installation and operation,
zero consumables, zero maintenance,
and reduction of cost of waste disposal.
The filtering system makes it possible
to obtain a high cleaning level and a
complete removal of non-soluble oils, with
no maintenance and no consumables,
with no marking and sparks, and thus
a better quality for the welded tube and
higher lifetime of the tooling.
Euromáquina SA – Spain
Website:
The SIH-PBS Series 3