EoW September 2008

49 / 100

EuroWire – September 2008 47
english technology news
Teurema presents a compact line for
cold rolling, straightening and cutting of
smooth or ribbed wires, said to operate
at three times the speed of a traditional
line and offering the possibility of being
combined with a spooler to produce coils.
Teurema believes that a relatively
small investment in the new LG-EC
line can obtain higher productivity by
a combination of reduction in manual
interventions, less labour and with less
space occupied by the line itself.
The wire rod, from the coil positioned
on the tilting fingers, will run through
the vertical static payoff, the mechanical
descaler, the lubricant adding unit and the
Eurolls rolling cassettes until it reaches the
capstan for the cold rolling deformation.
The motorised rolls, besides supplying
the wire back pull on the capstan, push
the wire through the straightening rotor.
An encoder is used for detecting the
cutting length and activating the rotating
shear. The cut bars are collected in a
rotating channel and discharged on a bar
collection bench.
LG-EC line components
Tilting fingers •
Vertical static payoff with the possibility •
of adding a double pulley system in
case of high payoff speed
Compact module housing the •
mechanical descaler, the lubricant
adding unit, the support for cassettes
type A or B and the bullblock
Compact module that houses the •
motorised rolls, the rotor, the encoder
and the shear
Discharge channel •
Bar collection bench •
LG-EC technical data
Inlet wire rod: 6.5 to 14mm diameter •
Finished product: 6mm to 12mm •
diameter
Maximum speed: 6m/s (straightening •
and cutting), 12m/s winding on spool
Cutting length: 2.2–14m (variable •
length), 6–12m (fixed length)
Rotating straightening system •
Teurema – Spain
Fax: +34 943 518807
Email:
Website:
Teurema’s LG-EC rolling and straightening line ▲ ▲
Rolling, straightening and cutting lines