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Guangzhou DuroWelder Limited
Guangzhou DuroWelder Limited  

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Automatic steel rod butt welding machine 

Price: 5000.0 USD 
Payment Terms: T/T 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: UN
Production Capacity: 20 sets/month
Delivery Date: 15 days after order
Type: Butt welder
Voltage: 220/380V
Means of Transport: Ocean,Land,Air
Packing: Wooden case with metal fram...
Brand Name: Durowelder
Weight: 600KG

1. Automatically butt weld steel rod, strip, plate, etc
2. Digital control panel to adjust all parameters
3. upsetting force provided by hydraulic

UN Series Flash Butt Welding Machine

The Main Principle of Flash Butt Welding:

1.The flash butt process starts when the two workpieces to be welded which are clamped by welding jams still not meet each other.

2.During the subsequence,move the welding jaws together slowly,the welding current density will increase,then the metal material in the gap between the jaws becomes molten,at the same time a shower of sparks also being emitted.

3.As the cross-sectional area in the welding becomes extremely hot,the motion is accelerated.

4.The flashing also makes the surfaces to welded together totally.

5.Finally the upset occurs at high pressure,the welding current is cut off.

Typical Applications:

1.All kinds of dinnerware,cooking knives and table knives;

2.Bicycle rim,motorbike rim,car rim,or similar strip rings;

3.Various metal wire and steel strip,construction steel bar and rebar;

4.Round,Square and Rectangular tubes welding into "L" or "T" shape;

5.Mitre welding of door and window frames.

Main Technical Parameter:

Parameter

Rated   Power

Rated   Voltage

Rated   Frequency

Max   Short Current

Rated   Duty Cycle

Max   Clamping Force

Max   Upsetting Force

Cooling   Water Required

Average   Weight

 

Over   Dimensions L*W*H

Model   No.

UN-50

50KVA

380V/420V

50/60Hz

19000A

50%

4000N

2000N

150L/H

350Kg

100*90*150CM

UN-75

75KVA

380V/420V

50/60Hz

24000A

50%

6500N

3000N

150L/H

450Kg

100*90*150CM

UN-100

100KVA

380V/420V

50/60Hz

28000A

50%

6500N

3000N

150L/H

550Kg

100*90*150CM

UN-150

150KVA

380V/420V

50/60Hz

32000A

50%

8500N

4000N

300L/H

1200Kg

140*100*170CM

UN-200

200KVA

380V/420V

50/60Hz

37000A

50%

8500N

4000N

300L/H

1400Kg

140*100*170CM

UN-250

250KVA

380V/420V

50/60Hz

45000A

50%

12000N

6000N

600L/H

1600Kg

180*120*190CM

UN-300

300KVA

380V/420V

50/60Hz

52000A

50%

12000N

6000N

600L/H

1800Kg

180*120*190CM

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 Mr. Tom Wu

Tel: 86-20-84745224
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Company Info

Guangzhou DuroWelder Limited [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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