Cutting torch for manual surface scarfing RPM «DONMET» 503M
The broadband cutting torch for manual surface scarfing “DONMET” 503M of the injector type is purposed for flame scarfing of surface defects on steel ingots, shaped castings and rolled ferrous metal products
Manufactured according to ISO 5172.
Used gas fuel: natural gas (methane).
And it`s intended for operation in the temperature range from -40° to +40°С.
– high productivity
– One-pass track width 100-130 mm
– Track depth 3-10 mm
– the lightest cutting torch among similar ones: S/62 TT; S/62-L; S/99
Successfully passed the test at PJSC MK Azovstal
SPECIFICATIONS
| Inlet pressure of oxygen, bar | oxygen | 10–12 |
| natural gas | 0,9 – 1.2 | |
| Consumption, m³/h | oxygen | 250–300 |
| natural gas | 13 – 16 | |
| One-pass track width, mm | до 150 | |
| Track depth, mm | до 10 | |
| Speed of gouging, m/min | до 14 | |
| Weight of the cutting torch not more than kg | 3,7 | |
| Length of the torch / Bending angle of the head, (mm/degree) | (2000 / 110) (2000 / 130) (2200 / 110) (2200 / 130) | |
| Inlet threads, мм | Oxygen – M22x1.5; natural gas – M16x1.5LH | |
| Hose inner diameters | Oxygen – 12 mm; natural gas – 9 mm | |
