DFW-200/250/300/350 are new type of removable electric welding machine, which are our company's new products. We combine both overseas and domestic technology, then create our own technology.
1. Advantage design, Easier arc starting, Stable electric arc.
2. DC output, Large scope of application, Good welding quality.
3. High generating output, One unit double usage.
Service condition:
Height<1000m, Opposite humidity is 85%, temperature<40℃.
Working details:
Generating please follow S1, welding please follow user manual, duty cycle 100%, @ rated current.
Scope of application:
Government project, natural gas or rock oil conduit, coal gas conduit, field operation, bridge, railway