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



UN-100 Flash Butt Welding Machine
1.All kinds of dinnerware,knives ;
2.Bicycle rim,motorbike rim,car rim,or similar strip rings;
3.Various steel strip,steel rod, construction rebar,round tube and square tube ;
UN Series Flash Butt Welding Machine
Clamp the welding parts by welding electrode firstly without touch, then driving the welding electrode
slowly together with a preheat current to flash clean the oxidation and uneven surface to make welding
area as hot plasticizing. The temperature of welding area turn to more and more heat and the welding
current density increasing together, flash and splash make two touch surface has melted together.
Finally perform a fast upsetting force on welding joint to finish welding and breaking current. This type
welding joint has high strength without false welding and pores.
UN Series Flash Butt Welding Machine
Model |
Rated Power |
Rated Voltage |
Rated Frequency |
Max Short Current |
Rated Duty Cycle |
Max Clamping Force |
Max Upsetting Force |
Cooling Water Required |
Average Weight |
Dimensions L*W*H (CM) |
UN-50 |
50KVA |
380V |
50/60Hz |
19000A |
50% |
4000N |
2000N |
150L/H |
350Kg |
100*90*150 |
UN-75 |
75KVA |
380V |
50/60Hz |
24000A |
50% |
6500N |
3000N |
150L/H |
450Kg |
100*90*150 |
UN-100 |
100KVA |
380V |
50/60Hz |
28000A |
50% |
6500N |
3000N |
150L/H |
550Kg |
100*90*150 |
UN-150 |
150KVA |
380V |
50/60Hz |
32000A |
50% |
8500N |
4000N |
300L/H |
1200Kg |
140*100*170 |
UN-200 |
200KVA |
380V |
50/60Hz |
37000A |
50% |
8500N |
4000N |
300L/H |
1400Kg |
140*100*170 |
UN-250 |
250KVA |
380V |
50/60Hz |
45000A |
50% |
12000N |
6000N |
600L/H |
1600Kg |
180*120*190 |
UN-300 |
300KVA |
380V |
50/60Hz |
52000A |
50% |
12000N |
6000N |
600L/H |
1800Kg |
180*120*190 |
Our Products include Spot Welders,Butt Welders,Flash Butt Welders,Seam Welders,Medium Frequency Inverter DC Welders,Single-phase/Three phase Secondary Rectifier Spot Welder,Wire Mesh Welding Machines,
Sink Producing Line,Automatic Argon Arc Seam Welding Machines,High/Ultrasonic/Medium Frequency Induction Heating Machines,and other automatic equipments.
The delivery time for standard machine is about 15-20days.(By Sea,by Air or by Express Way can be choosed)
Q1: What does your factory produce ?
A: We produce and export all kinds of automatic welding machine and induction heating machine. We also can design and develop the welding machines according to your requirements.
Q2: What about your standard delivery date ?
A: Usually 15-20 days. Our company provide just-in-time delivery
Q3:Do your factory sale directly ?
A:YES,it is our factory sale directly,competitive price with high quality and excellent after-sale service.
Our quality products have been export to many countries,such as Germany,Russia,USA,Canada, Argentina,Peru,Turkey,Iran,Bazil,Spain,South Asia and Middle East countries.
Q4: Do you have CE Certificate?
A: YES,we have.
Q5: Can you export machines by your factory?
A; YES,we can.
Q6: Where are your factory?
A: Our factory located in Panyu District , Guangzhou City, Guangdong Province, China.
Q7: Will you send engineer to help installing the welding machine?
A : Yes, if need,we can send our engineer to go to your factory to help installing our welding machine, train the workers and make sure the welding machine running well before he leave.
Q8: If the machine get damaged, what can I do ?
A: In the guarantee time (1 year) , we will send the spare parts to you for free. And provide the technical consultant for anytime.if more terrible,we can send our engineers to your factory.
We will provide same good after-sale service as the pre-sale service, any of your questions,
we will be replied within 12 hours.
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