... metal cutting, fusion welding, soldering, heating, flame plating etc. It is a machine to combined multi-functions.Multi-Functions: ... one machine could be used for: metal cutting, fusion welding, soldering, heating, flame ... system weight: 8kgs5. Pafi Gun weight: 0.9kgs6. Flame temperature: 8000 centigrade 7. Stainless steel cutting thickness: reach ...