Gmaw Welding Machine
ND Series of Inverter MMA/TIG/MAG Welding Machine
Process
1.Technical parameter
|
Model Contents |
ND-400 |
ND-500 |
ND-630 |
Power |
3-phase 380V 50/60Hz |
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Rated input current |
32A |
45A |
52A |
Rated input capacity |
21 KVA |
26KVA |
34KVA |
Rated welding curr./volt. |
400A/34V |
500A/39V |
630A/44V |
Rated duty cycle |
100% |
100% |
100% |
O.C.V.(MAX) |
65V |
75V |
80V |
Adjust range of welding curr. |
40-400A |
40-500A |
40-630A |
Efficiency |
85% |
85% |
85% |
Power factor |
>0.95 |
>0.95 |
>0.95 |
Suitable wire |
Ф1.2～Ф2.0mm,flux-cored wire |
||
Type of wire feeder |
CS–201 |
||
Weight of wire feeder |
6 kg |
||
Torch length |
3m |
||
Arc-start means in TIG welding |
Touchable |
||
Insulation class |
F |
||
Protection class |
IP23 |
||
Weight (Kg) |
44 |
55 |
60 |
Air switch |
32A |
40A |
63A |
Dimension (mm) |
590×306×500 |
590×306×500 |
676×362×656 |
2.FAQ
1. Q: Are you a factory or trading company?
A: Sichuan Morrow Welding Development Co., Ltd. is a high-tech enterprise, which specializes in the R&D, manufacture, sales and service of inverter welding and cutting equipment, automatic welding devices, welding accessories and labor protection appliances.
2. How many employees in your company?
A: Totally nearly 200 staff in our company.
3. Q: Where is your factory located ? How can I get there ?
A: Our factory is located Chengdu, the birthplace of China’s welding industry and near to Shuangliu Airport. You can reach us very conveniently.
4. Q: What certificates do you have ?
A: We have gained the certificate of CE, CCC, and ISO9001.
5. Q: What's your delivery time ?
A: Usually, it will take 30 days if there is no special requirement after we confirming the sales contract and receive your advanced payment.
6. Q: What kind of payment terms do you accept ?
A: T/T or L/C at sight.
7. Q: Can you do OEM ?
A: Yes. We offer OEM/ ODM service.
8. Q: What's your warranty ?
A: We offer one year warranty period as the quality guarantee. Meanwhile, we will offer 1-3% free PCB or spare parts for customers maintenance with the shipment.
DETAIL CHART
