Spot Welding Machine, Spot Welder, Spot Welding Equipment

1 Spot Welding Machine,spot welder, spot welding equipment
2 Reduced size and weight
3 Highly effective and energy saving
Spot Welding Machine, Spot Welder,Spot Welding Equipment DN-35A

1. It adopts lever pressurization or pedal control. Lever pressurization can make electrode move
vertically.
2. Upper
and lower electrodes can be adjusted inclinedly and its electrode arms can make forward and backward movement.
3.It adopts automatic control integrated circuit of precision numerical control electron for precise control of welding time.
4.It is based on spot welding of low carbon steel,stainless steel and its pressing.
5. Applicable to household electric appliance;suitable for medium and small enterprises' sheet metal processing.

Detail information:
Model
DN(T)-25A
DN(T)-35A
DN(T)-40A
DN(T)-63A
Rated primary voltage frequency
380V/50HZ
380V/50HZ
380V/50HZ
380V/50HZ
Maximum input current(A)
98
138
145
160
Cyclic duration factor 100%(KVA)
9.7
13.5
15.2
24.2
Cyclic duration factor 15%(KVA)
25
35
40
63
Secondary voltage U2(V)
1.7-3.5
1.7-3.5
1.7-3.8
1.7-4
Secondary maximum short circuit current I2 (KA)
7.2
10.2
10.6
25.2
Throat gap e(mm)
250
250
250
250
Arm extension (mm)
350
350
350
380
Maximum electrode press
5100
5100
5100
6100
Stroke of electrode
50
50
50
50
Rated flow of cooling water
4.1
4.1
4.1
4.5
Maximum welding thickness (Board, mm)
2.5+2.5
3+3
3.5+3.5
4+4
Maximum welding thickness (Round steel, mm)
8+8
10+10
10+10
12+12
Insulation Class
B
B
B
B
Weight(kg)
200
230
240
310