China ERW High Frequency Welding Machine Manufacturers Factory Suppliers

The Induction HF Welding Machine is one of our main products. From 60kw up to 1200kw to match different tube mill. Multiple and sensitive protection ensures the safe operation of the Induction HF

QGT-1 series solid state H.F welder 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 Cold Saw is an important part on the ERW tube mill line, it's function is to cut the pipe and tube to needed length. The cold saw is designed according to the pipe diameter, thickness and line

The Mosfet Welding Machine is the solid state high frequency welding machine that adopts the MOSFET technology. We use the US IR IRFP460 MOSFE on our machine, The inverter part is made up by parallel

Product Name: ERW pipe welding machine The ERW pipe welding machine (all-in-one machine) is designed for straight seam induction (contact) welding of steel tubes. It mainly uses IRFP460 (MOSFET) and

Product Name: H Beam Welding Machine The H Beam Welding Machine also called Solid State High Frequency Machine. It is one of our main products. The H Beam Welding Machine is adopts high power

There are good reasons why solid state welders have displaced vacuum tube welders in the pipe and tube industry. These include higher efficiency, higher reliability, improved safety, and more

Solid-state welder 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

​Power：800kw. Frequency：200KHZ. Efficiency：>85%. Application：steel pipe thickness 6-18mm.