Asztali pont- és dudorhegesztő gép (50 kVA, TE550 vezérlővel)
Main welder features
Built-in compressed air filter unit.
Electrodes speed control valves, shock absorber for end of stroke and air discharge
silencers assuring the minimum noise.
Lubrication free pneumatic components to eliminates oil mist and to protect the
Cylinder with chrome plated stem for heavy duty works and long life; adjustable
Cylinder with double stroke with key control.
Water-cooled transformer, plates, electrode-holders and electrodes.
Transformer with epoxy resin coated windings.
TE550 constant current microprocessor control unit.Phase shift welding current
adjustment. Synchronous SCR contactor insulated from cooling water circuit with
Two stage electric foot control for clamping and welding pieces only if correctly
positioned. The foot control is standard on spot welder models only (on request on
Pre-setting for additional double stage electric foot connection for the direct
recalling of welding program no.2.
Two-hand safety control with timer for maximum safety, and removable key
selector, standard on all models. The push-buttons of the two hand control are
standard on projection models only (on request on spot welder models).
Spot welder yes
Projection welder -
Nominal power at 50% kVA 50
Maximum welding power kVA 110
Short circuit current kA 27
Maximum welding current on aluminium kA 24,5
Maximum welding current on steel kA 21,6
Thermal current 100% A 7000
No load secondary voltages V 5
Supply voltage 50Hz * V 400
Cables section L=30 m mm2 35
Delayed fuses A 100
Minimum gap mm 155
Maximum gap mm 285
Depth L mm 200
Depth D mm -
Max. electrode force (6 bar) daN 470
Maximum stroke mm 80
Double stroke - standard mm 60
Compressed air supply bar 6.5
Air for 1000 spots (6 bar) stroke 20 mm Nm3 2.6
max. stroke Nm3 8.7
Air supply hose mm 10
Water cooling l/min 6
Aerial noise produced dB(A) < 70
working stroke mm 20
welding time cycles 14
welding current kA 20
working rating in welds/min 15
Net weight (approximately) kg 170