Punktschweißma. Schwinghebe 16kVA pneu

Foot-operated or pneumatic,
water-cooled
rocker arm spot welding machines,
equipped with electronic
control TE 25 analogue or TE 90 MARK
II digital with 2 programs. The arms
are extendable with a holder made of chrome-copper that can be mounted straight or at an angle.
Both the electrode stroke and the
electrode force are infinitely
adjustable. The epoxy resin-encapsulated
transformer is water-cooled, just like the arms,
electrode holder and electrodes
. Further
equipment features of the foot-operated
welding machines: - start the welding cycle
with a microswitch after reaching the
set electrode force - foot pedal
adjustable in length Further
equipment features of the pneumatic
operated welding machines: -
Lubrication-free cylinder to avoid
oil mist - Adjustable
electrode force on the filter pressure reducer
with semi-automatic condensate drain
and pressure gauge - Throttle valves for
closing and opening speed -
2-stage foot switch for mounting/welding. The first stage of touchdown/welding. The first stage
serves to check the position of the
workpiece, the second to weld -
plug connection for second foot switch
to call up two different
time-current settings -
welding control TE 90 MARK II < br>Description of controls TE 90 MARK II:
synchronous control with thyristor and
adjustment of the welding current by means of
phase cut, current rise and
pulsation, 2 time/current programs can be called up via
foot switch, simplest< Programming, Weld/No
Weld selector switch, setting of the first
ignition point in order to optimize the balance of the
mains current, self-holding
of the function sequence after
start triggering. Type: TEC-4645
Design: pneumatic Control: TE
90 MARK II Mains connection: 400 V
Slow mains fuse: 32 A
Nominal power at 50% ED: 16 kVA
Secondary short-circuit current: 12 .5 kA
Electrode force: 240 daN max.
Material thickness: 2.5 + 2.5 mm projection
Min./max. arms: 230-550 mm Arm spacing:
225 mm Weight: 133 kg