The injection cutting torch “DONMET” 341 is intended for manual gas-oxygen separating cutting of scrap metal, cutting of foundry applications from low-carbon steel up to 300 mm thick.
Version of the cutting torch and gas fuel used:
– “DONMET” 341P – propane-butane (P),
– “DONMET” 341M – natural gas (methane) (M).
TECHNICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS
| Cutting thickness, mm | up to 50 | 50-100 | 100-200 | 200-300 | ||
| Cutting oxygen nozzle no | 3P/3M | 4P/4M | 5P/5M | 6P/6M | ||
| Preheating oxygen nozzle no | 2P/2M | |||||
| Injector | 5P/7M | |||||
| Inlet pressure, bar | oxygen | 4,0–4,2 | 4,5–5,0 | 5,5–7,2 | 7,2-8,5 | |
| gas fuel P,M | 0,03–1,5 | |||||
| Consumption, m³/h | oxygen | 6,0–6,8 | 10,0–12,0 | 20,0–23,0 | 31,1–33.2 | |
| Gas fuel, P / M | 0,49 / 1,0 | 0,56 / 1,3 | 0,68 / 1.5 | 0,86 / 1,9 | ||
| Thread in the cutting torch head | G 3/8” | |||||
| Weight, no more than kg | 1,3 | |||||
| Length, no more, mm | 1100 | |||||
| The inner diameter of the hose is 9 mm | ||||||
