Cutting torch is the main part of torch cutting machine in continuous casting line, it should be used with cutting nozzle. Cutting torch has different types: according to the using situation it can be divided to manual cutting torch and machine cutting gun, according to gas mixing type it can be divided to injection &absorption cutting torch and balance pressure cutting torch.
Our factory began to research and manufacture torch cutting machine from 1960s, we have advantages such as strong professionalism, deep research level, large market occupation rate, reliable and stable quality and others. Based on the needs of different steel factory, we designed and manufacture more than 100 kinds of cutting machine parts, almost all the steel factories have our products.
Our main cutting torch includes: 500F serious cutting torch, 651DB cutting torch, GZ105 serious cutting torch, JZT4 serious cutting torch, SG-I serious emergency cutting torch, Z3 serious cutting torch and others. In additional, we also produce various standard welding torch, cutting torch and other special standard cutting torch according to customer needs.
| 500F cutting torch (Z0241) length:0.6,1.0,1.2,1.4,1.6 etc matched cutting nozzle: F and K F serious hexangular cutting nozzle This cutting torch is suitable for cutting blank in continuous casting line | 651DB cutting torch length:L=1.0m matched cutting nozzle:DB series cutting nozzle This cutting torch is suitable for cutting blank in continuous casting line. |
| GZ106 cutting torch length:1.0,1.3,1.5m etc matched cutting nozzle:GZ105cutting nozzle This cutting torch is used for cutting large thickness blank | JZT4 straight cutting torch Length:0.6,0.8,1.0,1.2,1.5m etc. matched cutting nozzle:GZW1cutting nozzle This cutting torch is mainly used for cutting billet in continuous casting line. |
| SG-I Emergency cutting torch Length:1.5,2.0,3.0,3.5m etc matched cutting nozzle:SG emergency cutting nozzle This cutting torch is mainly used for emergency cutting in continuous casting line. | Z3 Cutting torch Length:0.5,1.0,1.5m etc Matched cutting nozzle: Z3 cutting nozzle, GK3 quick cutting nozzle This cutting torch is used for thin plate or billet manual cutting |
| 450F cutting torch This cutting torch has three kinds of cutting nozzle base thread, and each kind is used for different cutting nozzle, mainly used for cutting blank in continuous casting line. | |
| Model | cutting nozzle base thread | Matched cutting nozzle | Remark |
| 450F-A | M28×2 inside | ..K series hexangular cutting nozzle | Cutting gun length has different specification |
| 450F-B | M30×2 inside | F and K..F series hexangular cutting nozzle | |
| 450F-C | M32×2 inside | XG1 series hexangular cutting nozzle |