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• Thyristor control CO2/MAG semi-automatic Shanghai Drumbo Welding Machine Co., Ltdlding machine KC-200 KC-350 KC-500 KC-630 KCâ…¡-350 KCâ…¡-400 Thyristor control multifunctional CO2/MAG semi-automatic welding machine KH-600 KH-500 NBC CO2 gas protective welding machine NBC-350 fission machine (servo motor) NBC-200 fission machine (servo motor) NBC-270 fission machine (servo motor) NBC-350 fission machine (printing motor ) NBC-200 fission machine (printing motor) NBC-270 fission machine (printing motor) NBC-200 integration machine MZ SERIES automatic submerged arc welding machine MZ-630 MZ-1000 MZ-1250 ZX5 SERIES thyristor control DC arc welding machine ZX5-400 ZX5-500 ZX5-630 ZX7 SERIES IGBT invert DC welding machine ZX7-400 ZX7-500 WS SERIES IGBT invert DC argon arc welding machine WS-315 WS-400 WS-500 WSM SERIES IGBT invert DC pulse argon arc welding machine WSM-315 WSM-400 WSM-500 WSME SERIES IGBT invert AC/DC pulse argon arc welding machine WSME-300 WSME-350 WSME-400 Portable plasma cutting machine CUT-40 CUT-60 CUT-100 TIG arc welding /manual welding machine TIG-160 TIG-200 TIG-250 TIG-315 TIG-400 ARC SERIES manual welding machine ARC-160 ARC-250 ARC-250 ARC-400 WS(K) SERIES silicon controlled DC argon arc welder WS(K)-400 WS(K)-500 WS(K)-630 ZYH/ZYHC series self-controlled far-infrared electrode dryer ZYHC-30 ZYHC-60 ZYHC-100 ZYHC-150 ZYHC-200 ZYH-100 ZYH-60 ZYH-30 ZYH-20 ZYH-10 YJJ-A series flux dryer YJJ-A-100 YJJ-A-200 YJJ-A-300 YJJ-A-500 ZXE1 series AC/DC multi-operator combined welding machine ZXE1-400/300 ZXE1-400/300*3 ZXE1-400/300*6 ZXE1-500/400 ZXE1-500/400*3 ZXE1-500/400*6 CNC flame cutting machine Track gap (mm) 3000 4000 5000 6000 8000 Cutting width( mm) 2300 3300 4300 5300 7300 Drive mode single drive double drive Drive speed(mm/min) 50-12000 Arrangement of cutting torch normal arrangement is 2 CNC heads and the arrangement can be done ***** customers Portable numerical control flame plasma cutting machine HC1020 HC1225 HC1530 Range of effective cutting 1000*2000 1250*2500 1500*3000 Cutting speed mm/min 500*2500 500*2500 500*2500 Cutting thickness( flame )mm 6-150 6-150 6-150 Motor-driven pipe beveling machine ISY-80 ISY-150 ISY-250 ISY-350- PNEUMATIC PIPE BEVELLING MACHINE GPJ-28 GPJ-80 GPJ-150 GPJ-350 Motor-driven pipe cutting machine ISD-80 ISD-150 ISD-300 ISD-450 ISD-600 ISD-750 ISD-900 ISD-1050 ISD-1160 ISD-1300 ISD-1500 ISF PNEUMATIC PIPE CUTTING BEVELLING MACHINE ISF-80 ISF-150 ISF-300 ISF-450 ISF-600 ISF-750 ISF-900 ISF-1050 ISF-1160 ISF-1300 ISF-1500 SKF-15 plate bevel milling machine NP series inner expansion motor –driven pipe beveling machine NP80-219 NP80-273 NP30-219 NP18-80 DTN series pneumatic spot projection welding machine DTN-25 DTN-35 DTN-50 DTN-75 DTN-100 DTN-200 TN series pneumatic projection welding machine TN-100 TN-200 TN-400 JZ series H-beam straightening machine JZ-30 JZ-40 BW all orientation welding positioner series BW1 BW2 BW6 BW10 XZH flexible –beam type welding manipulator series ZT self-aligbnment turning –roll series