Series T.I. model roller welder SDPR T.I.80

Series T.I. model roller welder SDPR T.I.80 with 80KVA power at 50%

The SDPR T.I.80 roller welder is made of machined electro-welded sheet and structural steel which underwent severe normalization treatments so that high precision, excellent rigidity and resistance to stress can be ensured. Roller holding heads with rolling bearings, friction contacts machined which ensure a proper electric contact for the welding current, cooled by cooling liquid circulation. The heads are moved by a three-phase asynchronous motor activated by an inverter to precisely regulate welding speed and movement. Water cooled and vacuum impregnated transformer to ensure sport-welding continuity. MICRO8 Rulli weld control board of synchronous type with a microprocessor controlled in 5 steps. It controls timing which is synchronous with the network frequency, of the various phases of the cycle (docking, welding, cold time and maintenance) and the regulation of welding current by digital measuring. Spot-welding can be continuous or pulsed. It offers the dual program as standard. Multi-turn potentiometer for the adjustment of the roller rotation speed with the possibility of reversing.

Request information
Caratteristiche tecniche SDPR T.I.60 SDPR T.I. 80 SDPR T.I. 120
Nominal power al 50% ED 60 KVA 80 KVA 120 KVA
Max short-circuit power 72 KVA 96 KVA 144 KVA
Nominal primary voltage 400 V 400 V 400 V
Nominal frequency 50 Hz 50 Hz 50 Hz
Secondary voltage 4,3 V 5,27 V 7,62 V
Permanent secondary current 12 KA 14 KA 16 KA
Short-circuit current 16 KA 21 KA 28 KA
Max welding secondary current 12 KA 14 KA 16 KA
Connection power 67 KVA 96 KVA 136 KVA
Power supply cable section (≤40 int. linea) 35 mm² 50 mm² 75 mm²
Pressure at the electrodes at 6 atm. 450 daN 450 daN 900 daN
Max welding capacity on “S” mild steel 1,2+1,2 mm 1,5+1,5 mm 2+2 mm
Movement (*) 2 2 2
Welding speed 1÷500 mm/s 1÷500 mm/s 1÷500 mm/s
Operation pneumatico
Cooling acqua
Useful depht 450 mm 450 mm 450 mm
Upper roller diameter 200÷300 mm 200÷300 mm 200÷300 mm
Lower roller diameter 60÷80 mm 60÷80 mm 60÷80 mm
Roller stroke 80 mm 80 mm 80 mm
Air consumption (mc / 1000 punti) 4,6 4,6 9,2
Water consumption 4 l/min 4 l/min 5 l/min
Compressed air pressure ( 1 bar = 100 KPa) 600 KPa 600 KPa 600 KPa
Dimension  L x W x H 1260x790x1590 mm 1260x790x1590 mm 1260x790x1590 mm
Weight 960 Kg 1010 Kg 1030 Kg
(*) Movement 1 Upper head –  2 Lower head  –  3 Upper/Lower head with differential mechanical
device

“MICRO8” WELDING CONTROL

The MICRO8 weld synchronous control board with a diode microprocessor controlled in 5 steps is equipped with the double programme and pulses.

Download roller welders

    Step

    Configuratore / A quale utensile sei interessato?

    Step

    Di che tipo di diamante hai bisogno?

    Quale materiale vuoi utilizzare per il tuo utensile?

    Quale materiale vuoi utilizzare per il tuo utensile?

    Step

    Di quale tipo di profilo hai bisogno?

    F1

    F2

    F4

    F5

    F6

    F8

    F8/2

    F20

    F25

    F26

    F28

    F30

    F31

    F32

    F33

    F34

    F35

    F37

    F39

    F40

    F41

    F42

    F44

    F45

    F46

    F49

    F53

    F54

    F58

    F59

    F68

    F71

    Quale sagomatura deve avere la tua filiera?

    Quadrato

    Ottagono

    Semicerchio

    Rettangolo

    Triangolo

    Appiattito

    Esagono

    Ovale

    Quali altre informazioni o esigenze particolari hai bisogno di comunicarci?

    Step

    Che misura deve avere la pietra del tuo utensile?

    Che misura deve avere la tua filiera?

    Step

    Inserisci i tuoi dati

    Nome

    Cognome

    Email*

    Azienda*

    Telefono


    * Campi obbligatori