The narrow gap MAG / MIG welder UNG-B-type is mainly used for automatic leveling plate with long straight welds welding, automatic welding of automatic horizontal welding and all position welding is usually used for the butt weld. Ultra-narrow gap welding, narrow gap welding, straight seam automatic welding girth automatic welding machine, MAG / MIG welding, gas shielded welder, MIG welder, the narrow gap MAG / MIG welding machine, MAG welder, MIG welder, gas welding, automatic welding, automatic welding equipment. 
 UNG-B type machine is mainly composed of the following six basic system: ① The ultra-thin multi-functional integrated ultra-narrow gap of the MAG / MIG welding torch; intelligent tracking system (2) laser multi-dimensional sensor weld trajectory; ③ The high solar terms aspirated system; ④ The collaborative The control electronics inverter arc source - wire feed system; ⑤ flexible long straight track system; (6) integrated digital control system. 
 UNG-B-type machine Main technical parameters: 
 Applicable to plate thickness: 10mm ~ 30mm 
 Wire diameter:? 1.0mm or? 1.2mm 
 Deposition rate: 3.5 ~ 4.2kg / h 
 Welding groove type: Near Type I (beta = 1o ~ 2o) 
 Minimum assembly clearance: 4mm ~ 5mm 
 Welding current range: 180A ~ 300A 
 Welding voltage range: 26V ~ 32V 
 Intelligent tracking dimension: 2 to 3-dimensional