Spot Weldeing

Spot Weldeing .

SPECIFICATIONS
                   
KVA Rating @ 50% duty cycle : 6 7.5 10 15 20 25 15 20 30
Throat Depth : (cm) 22.5 30 30 40 30 46 60 90 30 46 60 90 30 46 60 90 30 46 60 90 30 46 60 90 30 46 60 90
Throat Clearance : (cm) 20-30 20-30 20-30
Welding M. S. sheet Max 2 X mm Range thickness Min 2 X mm : 1.6
0.3
1.8
0.5
2
0.7
1.9
0.6
2.5
0.4
2
0.35
1.6
0.25

1
0.2

3.5
0.6
3
0.5
2.5
0.4
2
0.5
4
0.7
3.5
0.6
3
0.5
2.5
0.4
3.5
0.6
3
0.5
2
0.4
1.8
0.3
4
1.0
3.6
0.8
3
0.7
2.8
0.6
5
1.2
4.5
1
4
0.9
3.5
0.7
  WITH CERTAIN LIMITATIONS S. S. & BRASS CAN ALSO BE SPOT WELDED
KVA Rating @ 100% duty cycle : 4.2 5.25 7 10.5 14 17.5 10.5 14 21
Current Control : By means of tap change links between (approx.) 55% and 100%
Class of Insulation : F F F F F F F F F
Cooling Transformer : AIR WATER
Cooling Arms & Electrodes : WATER WATER
  CUSTOMERS TO PROVIDE FOLLOWING SERVICES
Mains supply : 230 V.IPh. 50 Hz / or 415 Volts. Single phase, 50 Hz : (2 lines of 3 phase supply)
Main supply cable size (copper) :

10 
sq : mm

14 
sq : mm
25 sq : mm 14 sq : mm 25 sq : mm
Main Disconnection switch : 2 Pole - 30 amps. 2 Pole - 60 Amps 2 Pole - 100 Amps
Delay Action Fuse : 15 A 20 A 30 Amps 60 Amps 30 Amps 60 Amps
Water at maximum temperature
of 30° C and Minimum Pressure
of 2.1 Kgf/cm2 :
5 Ltrs Per minute 10 Ltrs Per minute
Air : 5.6 kgf/cm2 5.6 kgf/cm2

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