Cutting torch DONMET 360 360.000.03 (6290, NX,NFF, G1-4-G3-8LH, L-524mm, 95º) valve
Injection-type three-pipe cutting torch of increased reliability for cutting metal up to 300mm thick.
– compatible with “6290”-type nozzles of many world manufacturers
– sturdy and rigid soldered design with stainless steel tubes
– intense and focused preheating flame – quicker cutting-in
– strengthened mixing chamber and injector are placed inside a massive head which ensures safe operation and the cutter’s safety in case of flashbacks
– stop valves design ensures fine flame adjustment
– comfortable ergonomic handle and perfect cutting torch balance
Cutting torch “DONMET 360 is designed for manual oxy-gas parting cutting of sheet and rolled metal of low-carbon steel up to 300mm thick. The cutting torch is used at metallurgical works, shipyards, when conducting dismantling and disposal operations.
The cutting torch basic features conform with ISO 5172
The cutting torch climatic version for operation at ambient temperatures: for cutting torch version P from 20°С below zero to 40°С above zero.
The cutting torch is compatible and can work with gas-mixing nozzles type NX, NFF, NXPM, ND.
TECHNICAL SPECIFICATION FOR «NX-TYPE» NOZZLES
| Cutting capacity, mm | 5-10 | 10-15 | 15-25 | 25-50 | 50-75 | 75-150 | 150-200 | 200-300 | ||
| Nozzle ( preheating and cutting nozzle assembly) | 00NX | 0NX | 1NX | 2NX | 3NX | 4NX | 5NX | 6NX | ||
| Inlet pressure, kgf/сm2 | oxygen | 1.5 – 2 | 2 – 3 | 2,5 – 3,5 | 3 – 4 | 3 – 4,5 | 3,5 – 5,5 | 4,5 – 5,5 | 5 – 6,5 | |
| gas fuel, P, М | 0,3 – 0,8 | |||||||||
| Consumption, m3/h |
oxygen | 1,9-2,1 | 2,2-2,7 | 2,7-3,8 | 5,5-7,7 | 6,6-8,8 | 11,5-16,4 | 15,9-19,1 | 18,3-22,7 | |
| gas fuel, P, М | 0,27 | 0,33 | 0,39 | 0,45 | 0,54 | |||||
Nozzles for «DONMET» 360
Nozzles for finishing cutting type NX (ND)
| Size | Order № | Cutting thickness, mm | Oxygen pressure, bar |
| № 00 | 360.005.01 | 5-10 | 1.5-2 |
| № 0 | 360.005.02 | 10-15 | 2-3 |
| № 1 | 360.005.03 | 15-25 | 2.5-3.5 |
| № 2 | 360.005.04 | 25-50 | 3-4 |
| № 3 | 360.005.05 | 50-75 | 3-4.5 |
| № 4 | 360.005.06 | 75-150 | 3.5-5.5 |
| № 5 | 360.005.07 | 150-200 | 4.5-5.5 |
| № 6 | 360.005.08 | 200-300 | 5-6.5 |
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