Product Number: EX10020019
|Model: S-MMA-250-PI
Electrode Welder - 250 A - IGBT - 80% duty cycle
- Powerful, up to 250 A
- Optimum mobility thanks to 8 metre cables
- Enduring, with a duty cycle on 80%
- Clean welding results with hot start function
- Cutting-edge IGBT inverter technology
- Large electrodes, 1.6 - 5 mm in diameter
I had my own metalworking company with 45 employees for 20 years. In the first 15 years I always bought electric welding machines from well-known manufacturers. Repairs were regularly between €300 and €500. I came across Stamos and expondo by chance and I was impressed. The weak point of the device is the fan. Unfortunately it only has an IP rating of 21. When these broke, I bought high-quality fans from the electronics shop for around €50, installed them and since then I have only bought these 250A devices from expondo. They ran more reliably and lasted longer than the well-known devices. If it really did break after several years, then I just bought a new one. For €250, with a high-quality fan installed, perfect!
Technical details
 |  |  |  |  |  |
|---|---|---|---|---|---|
|
£179.00
Electrode Welder - 250 A - IGBT - 80% duty cycle
Currently seen |
£119.00
Arc Welder - 250 A - 8 metre cable - hot start - PRO
|
£139.00
Electrode Welder - 250 A - IGBT - 80% duty cycle
|
£79.00
Electrode welder - 160 A - Hot Start - LED Display
|
£129.00
Stick Welder - 250 A - Hot Start - IGBT - PRO
|
£89.00
Electrode welder - 200 A - Hot Start - LED Display
|
Dimensions (LxWxH)
| |||||
39 x 25 x 12 cm
|
35 x 12.5 x 22.5 cm
|
38 x 11 x 23 cm
|
35 x 12 x 21 cm
|
38 x 12 x 28 cm
|
35 x 12.5 x 22.5 cm
|
Anti Stick
| |||||
No
|
No
|
No
|
No
|
No
|
No
|
ARC-Force
| |||||
No
|
No
|
No
|
No
|
No
|
No
|
Colour
| |||||
-
|
Black
|
Black
|
Red
|
Black
|
Red
|
Duty cycle [%]
| |||||
-
|
60
|
80
|
60
|
60
|
60
|
80
|
-
|
-
|
-
|
-
|
-
|
85
|
80
|
80
|
80
|
80
|
80
|
8 m
|
8 m
|
8 m
|
2 m
|
8 m
|
2 m
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
7.2
|
-
|
-
|
-
|
-
|
-
|
F
|
F
|
F
|
F
|
F
|
F
|
-
|
IGBT
|
-
|
-
|
IGBT
|
IGBT
|
IP21S
|
IP21S
|
IP21S
|
IP21
|
IP21S
|
IP21S
|
-
|
No
|
-
|
-
|
No
|
No
|
-
|
Iron
|
Iron
|
Iron
|
Iron
|
Iron
|
250
|
-
|
-
|
-
|
-
|
-
|
41
|
-
|
-
|
-
|
-
|
-
|
8.8
|
-
|
-
|
-
|
-
|
-
|
-
|
43
|
-
|
24
|
43
|
32
|
-
|
12
|
-
|
-
|
12
|
9
|
-
|
250
|
250
|
160
|
250
|
200
|
20
|
-
|
-
|
-
|
-
|
-
|
-
|
20
|
20
|
20
|
20
|
20
|
8 m
|
8 m
|
8 m
|
2 m
|
8 m
|
2 m
|
-
|
56 V
|
56 V
|
56 V
|
56 V
|
56 V
|
-
|
Yes
|
-
|
-
|
Yes
|
Yes
|
-
|
Yes
|
-
|
-
|
Yes
|
Yes
|
-
|
0.73
|
0.93
|
0.73
|
0.73
|
0.73
|
34
|
34
|
-
|
19
|
34
|
25
|
-
|
Φ1.6 - 4.0
|
-
|
-
|
Φ1.6 - 4.0
|
Φ1.6 - 4.0
|
51 x 21.7 x 37.8 cm
|
44 x 26 x 30 cm
|
51 x 22 x 38 cm
|
44 x 22 x 28 cm
|
47 x 31 x 31 cm
|
44 x 22 x 30 cm
|
10.89 kg
|
9.6 kg
|
10.4 kg
|
7 kg
|
9.5 kg
|
7.2 kg
|
-
|
Yes
|
-
|
-
|
Yes
|
Yes
|
230
|
230
|
230
|
230
|
230
|
230
|
-
|
20.8 - 30
|
-
|
-
|
20.8 - 30
|
20.8 - 28
|
8.73 kg
|
7.94 kg
|
8.5 kg
|
5.6 kg
|
7.19 kg
|
5.7 kg
|
Delivery package
- Electrode welder S-MMA-250-PI
- Electrode holder, 8 m
- Earth cable with clamp, 8 m
- Instruction manual
Product Description
Electrode Welder - 250 A - IGBT - 80% duty cycle
Ratings & reviews
Ratings & reviews
Based on 15 reviews
I had my own metalworking company with 45 employees for 20 years. In the first 15 years I always bought electric welding machines from well-known manufacturers. Repairs were regularly between €300 and €500. I came across Stamos and expondo by chance and I was impressed. The weak point of the device is the fan. Unfortunately it only has an IP rating of 21. When these broke, I bought high-quality fans from the electronics shop for around €50, installed them and since then I have only bought these 250A devices from expondo. They ran more reliably and lasted longer than the well-known devices. If it really did break after several years, then I just bought a new one. For €250, with a high-quality fan installed, perfect!
No comment provided.
Very good soldering device, very good service.
Incredibly good welding for the money, it is easy to weld with 4.0 electrodes
Super
I am an occasional welder. At first I had a stomach ache given the low price - it works well, I'm amazed at what such a little thing can do. Let's see how long the electronics last. the instruction manual could contain more information.
I'm a pipe fitter welder, I've been turning it on from 6 a.m. to 3 p.m. four days a week for 4 years, it still welds just as well. The only regret is that its cowling is of poor quality. The strap attachments broke quickly and all the plastics were damaged... But that doesn't stop it from continuing to work intensively! Kind regards, Eric.
Conforms to the description, powerful and light, good quality product, a good investment...
Test in rutile 1.5 and in rurile 4 from 60a to 200a to test it makes good welding and at 200a on 100mm sheet metal it spits I even exaggerated to see it really has power I'm not even going up at 250a because at 200a it already has too many projections in a stick of 4 I would have needed a stick of 5 to test it thoroughly. On the other hand, two remarks: - screws already rusty under the station so storage needs to be reviewed. - package with an internal impact not visible on the outside, the polystyrene is broken and the plastic of the front of the station too but hey I glued it back together it welds too well I keep it anyway
Good flow
Frequently asked questions
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