Packing list: A gasoline semi automatic cutting torch· An 10liters explosion suppression gasoline tank(No semi automatic car and track, the userf+s original acetylene semi-automatic roadster can still be used); 10 meters oil-resistant rubber hose·+longer hose 4 cutting nozzles: * can cut steel sheet 3~10mm thickness· * can cut steel sheet 10~20mm thickness· * can cut steel sheet 20~30mm thickness· * can cut steel sheet 20~40mm thickness· * can cut steel sheet 40~60mm thickness· * can cut steel sheet 60~100mm thickness· * 0-1#- can cut steel sheet 100~150mm thickness * 0can cut steel sheet 150~200mm thickness * 0can cut steel sheet 200~250mm thickness * 0-4#- can cut steel sheet 250~300mm thickness A set tip drills; A set o-ring·+spare parts· Instruction; A set certification. Performance Overview Thank you for your identify purchased the TONGTAI gasoline welding & cutting machines by your talents, the products have significant energy-saving effects and excellent cutting performance, itf+s magic laminated cutting, underwater cutting, drilling on the thick plate and other features are no matched by other flame cutting: * Easy operation: No electricity, no pressure in gasoline tank, overcome the tedious work before using. * Good cutting quality: The cutting slotted smooth, no undercut and burning sink in upside, no nodulation and no hung bits in downside. * Small heat-affected zone: Particularly for carbon steel, itf+s cut surface will not appear hardening phenomenon, so greatly reduced processing difficulties of under procedures. * It can cut layers, a dozen stacked with the plate, the cutting speed is same with the same thickness of the plate and can cut 10 mm thickness laminated steel which is the product of a magical function, but need to choice bigger a size than the normal cutting nozzle, it is because gasolinef+s weight is four times than acetylene gasf+s. The secondary combustion was generated on the lower surface of the plate when cutting. * As long as the bigger preheating flame was choice, this product can smoothly cut the plate even which was very dirty on the surface (rust, paint, concrete, etc.). * The thick steel sheet can be punched security and fast, the most depth is up to250 mm thickness. * The combustion tube is not backfire. * Can press the igniting torch nozzle on the plate surface and immerse in water, it will not be extinguished. * Itf+s normal working temperature range is -40 f¦ to 50 f¦. * A cutting torch and cutting nozzle with cooling water can cut high temperature steel plate. Metal welding & cutting revolution Dear customer: If you are using the expensive acetylene gas to cut or weld the metal, here I recommend my company's energy-saving products to you. Patent (Patent No.: 992098149) Through the National Machinery