Pipe Welding Machine

Product Description:

Product Name: Pipe Welding Machine Other name: Solid State High Frequency Welder

Power: 400kw

Frequency:300KHZ

Efficiency: >85%

Application: Steel Pipe Thickness 3.5-8mm

The pipe welding machine is specially designed for straight seam welding. It adopts high power components of US IR IRFP460 MOSFET and Germany IXYS Company DSEI60-06A rapid recovery diode. The high power capacitor C and inductor coil L compose current-mode parallel upper-voltage resonance circuit, which doesn’t need output transformer. Thus, it not only improves the efficiency, but also increases the reliability of the welder.

The inverter part is made up by MOSFET single phase inverter unit in parallel type. Each unit has self-diagnostic ability. All the design is to ensure easy installation and maintenance.

Automatic load matching system ensures the most efficiency and lowest mill cost.

The Control unit installed with LCD, power and motor speed adjust potention meter. Indicate the output current and voltage of the DC power unit. If necessary, it can indicate armature voltage and current of the DC speed adjusting unit. The pipe line can be completely controlled by the central control unit.

The input rectifier part to ensure stable power supply and insulate the power grid.

The Water-water Heat Exchanger high efficiency of the radiation, use the seal circulation, outer water cools down the inner water, no scaling.

Technical Advantages:

1. Varactor Technology of induction welding ensures wide load matching range.

2. Self-developed unique control structures of the circuit design leading to stable equipment operation.

3. DC Power supply with constant power output has a soft-start function to prevent the impact of the circuit.

4. Central control unit achieves centralized display and easy device operation.

5. Equipment cooling system adopts plate heat exchangers. Small footprint, long life and easy maintenance.

Payment Terms:

we have very experienced international trading team, accept different payment methods, including : T/T, D/P, D/A, L/C。

For spare parts, we even accept: Paypal, Western Union and So on.

Delivery Time:

The spare parts we can delivery within 3days.

The full set welder machine we can delivery within 30days if your order less than 5sets.

Beside the pipe welding machine, we also can supply you the whole tube mill line, such as the forming and sizing unit, the cut to length machine, leveling machine, stacking machine and so on.

Our Factory： 

The company has offices, technology department, purchasing department, sales department, foreign trade department, after-sales service center, production workshop, assembly workshop, commissioning workshop, inspection workshop, finished product workshop, etc. The organization structure is complete and closely linked, which ensures the company's sustainable and healthy development. The technical department specializes in the development of technology, provides technical guidance for after-sales, provides a strong impetus for the company's development in technology, ensures the maintenance of equipment and relieves customers' worries. Debugging and inspection workshop, inspection refined to the surface treatment of each screw and casing.

WHY CHOOSE US:

http://www.metowd.com/