Ring Butt Welding Machine Steel Rebar Flash Butt Welding Machine Metal Butt Welding Equipment

• Welding Range: 63mm
• Cooling Way: Water Cooling
• Control: Semi-Automatic
• Frequency Range: Intermediate Frequency
• Electric Current: AC
• Type: Resistance Butt Welder
• Model NO.: UN1 Series
• Max Short Current: 15000A
• Rated Input Voltage: 380V
• Max Clamping Force: 3900n
• Rated Duty Cycle: 50%
• Cooling Water Required: 150L/H
• Transport Package: Angle Iron Frame and Human Made Wooden Sheet Box
• Specification: According to the Machine Model
• Trademark: DuroPower
• Origin: China
• Production Capacity: 100sets

Product Description

UN1 Series Resistance Butt Welding Machine

The Main Principle Of Resistance Butt Welder and Main Advantages

1. AC Resistance Butt Welding is a process where ends of two parts are forced against each other and welding current passing through the contact area generates heat to fuse pieces together. In some cases upset force may be applied. 
2. Compared to Flash Butt Welding, Resistance Welding is easier to operate, the cost is much lower, welding productivity is also high.
3. The welded joint is smooth and the welding burrs are small.
4. Machine design is compact and can be easily adjusted to weld different parts. The special butt welding control circuits ensure the welding quality.
5. Mainly used for butt welding various metal with welding section area less than 250mm, such as steel wires, pipes, etc.

 

Model         Item	Rated capacity	Power input	Maximum short current	Rated duty cycle	Maximum clamping force	Maximum forging force	External dimension	Weight
	KVA	VHA	A	%	N	N	Mm	Kg
UN1-25	25	380.50/60	11000	20	3900	1500	900×800×1200	280
UN1-35	35	380.50/60	15000	20	3900	1500	900×800×1200	310
UN1-50	50	380.50/60	19000	20	3900	1500	900×800×1200	350
UN1-75	75	380.50/60	23500	15	6100	2500	900×800×1200	400
UN1-100	100	380.50/60	26000	15	6100	2500	900×800×1200	435
UN1-150	150	380.50/60	31000	15	8000	30000	1350×800×1600	1350
UN1-200	200	380.50/60	35000	15	8000	30000	1350×800×1600	1450

 

1. Why choose our factory? 

Our company has advanced production equipment and strong technology. The producing process is under strict management in quality. Our products are sold around the world and highly thought of since excellent quality and perfect service at home and abroad. 

2. The advantage for product? 

High efficiency, energy saving and good quality. 

3. The advantage for us? 

Reasonable price and best services, advanced equipment and strong technology. 

4. How to order? 

Do not hesitate to contact by online or Email as soon as possible once you are interested in our products. The specific quotation will be offered basing the request dimension and quantity. 

5. What about the quality? 

All products according to ISO and National highest standard, also we can offer CE, certificate if necessary. 

6. What payment is available? 

L/C at sight, or T/T 30% deposits before production and 70% balance to be paid before shipment. 

7. Warranty

The machine have one year warranty. 

If you want to know more information about our products, please feel free to contact me!