MZ7 Series of Inverter Automatic SAW Welding Machine (DSP All-digital Control)
Process
1.Technical parameter
Model Content |
MZ7-800D |
MZ7-1000D |
MZ7-1250D |
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Power source |
Input power |
3-phase 380V 50Hz |
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Rated input capacity |
45KVA |
56.6KVA |
71KVA |
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Rated input current |
68.5A |
86A |
108A |
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Rated output current |
800A 60%DE |
1000A 60%DE |
1250A 60%DE |
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630A 100%DE |
800A 100%DE |
1000A 100%DE |
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O.C.V. |
70-80V |
70-80V |
70-80V |
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MMA/Gouging Curr. |
40-800A |
40-1000A |
60-1250A |
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Protection class |
F |
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Tractor |
Wire diameter |
Φ2-4mm |
Φ3-5mm |
Φ3-6mm |
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Welding Curr. |
40~800A |
40~1000A |
60~1250A |
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Welding Volt. |
20~45V |
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Wire-feeding speed |
Fall |
0-300cm/min |
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Flat |
8~220 cm/min |
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Welding speed |
0-120cm/min |
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Keep channel |
30 |
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Vertical adjust. Range of beam |
70mm |
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Adjust. Distance of head |
100´100´70(up and down, right and left, back and front) |
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Turning angle of arm around tractor |
±90° |
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Deflexion angle of torch |
±45° |
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Deflexion angle of head |
±45° |
2.FAQ
Q: What's the difference between this MZ7-XXXD and MZ7?
A: MZ7 is analogue IGBT inverter submerged-arc welding machine, MZ7-XXXD is all-digital submerged-arc welding machine, with a DSP chip to control the function and parameters.
Q: If we don’t know which parameter to use, can you give us a recommendation
A: Yes, there are several sets of parameters recommended by our engineers in MZ7-XXXD. If you don’t know how to set the parameter, you can directly read the parameter suggested by us.
Q: How about your package
A: We will pack the machine and tractor within wooden case suitable for overseas shipment or Laminated box
Q: What's the shipping method?
A: By sea, by air, or international express, mainly depending on you.
Q: Can I use my own forwarder to transport the products for me?
A: Yes, if you have your own forwarder in China, you can let your forwarder ship the products for you.
Q: What's the Payment method?
A: T/T, L/C and other payment method, Depend on customer.
Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine.
Q: How can I know your machine works well?
A: Before delivery, we shall test the machine working condition for you. And we warmly welcome you to China for inspection.
Q: How to Place an order?
A: Please kindly send us your order by email, we will confirm the PI with you, we wish to know the below: your details address, phone/fax number, destination, transportation way; Product information: item number, size, quantity, logo, etc.
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