Narrow gap welding UNG-C-type is mainly used for large thick, extra-thick boards and long straight welds automatic welding, automatic welding of horizontal automatic welding, the welded joint type then apply for docking and angle. Ultra-narrow gap welding, narrow gap welding, MAG / MIG welding, gas shielded welding machine, MIG welding, narrow gap MAG / MIG welding machine, MAG welder, MIG welder, straight seam automatic welding machine gas welding, automatic welding, automatic welding equipment. 
 UNG-C-type machine is mainly composed of the following basic system components: ① plate inserted into the multi-function integrated ultra-narrow gap MAG / MIG welding torch; ② The multi-degree of freedom intelligent tracking system; ③ high solar terms aspirated system; ④ cooperative control electronic inverter arc source - the wire feed system; ⑤ Since the forced cooling cycle multi-channel cooling system; (6) Flexible long straight track system; the ⑦ visual surveillance / monitoring system; the ⑧ integrated digital control system. 
 UNG-C machine Main technical parameters: 
 Applicable to plate thickness: 30mm ~ 300mm 
 Wire diameter:? 1.0mm or? 1.2mm 
 Deposition rate: 9 ~ 10kg / h 
 Welding groove type: near type I (β = 0.8o ~ 10) 
 Minimum assembly clearance: 9mm ~ 10mm 
 Welding current range: 180A ~ 300A 
 Welding voltage range: 26V ~ 32V 
 Intelligent tracking dimension: 3 to 4-dimensional