
| Model | Fuel gas | Applied nozzle | Cutting thickness (mm) | |
| Low pressure (2 seats) | M-cutting Z (101Z) | Acetylene | Sr.1120N | 1-30 |
| Propane | Sr.1151N | 3-30 | ||
| Ethylene | Sr.1180N | 1-30 | ||
| A-cutting Z (112Z) | Acetylene | Sr.1220N | 1-80 | |
| Propane | Sr.1251N | 1-80 | ||
| Ethylene | Sr.1280N | 1-80 | ||
| Medium pressure (3 seats) | HC-337 (337) | Acetylene | Sr.3240G Mini | 1-120 |
| Propane | Sr.3250B Mini | 1-100 | ||
| HC-338S (338) | Acetylene | Sr.3040GE Mini | 3-300 | |
| Propane | Sr.3051 Mini | 3-350 | ||
| from thin plat to thick plate | S-cutting (111K/511K) | Acetylene | Sr.1120N | 1-30 |
| Propane | Sr.1151N | 3-30 | ||
| B-cutting (113/513) | Acetylene | Sr.1320N | 60-240 | |
| Propane | Sr.1351N | 60-240 | ||
| C-cutting (114C/514C) | Acetylene | Sr.1420 | 100-350 | |
| Propane | Sr.1450 | 100-350 | ||
| Gouging | Gouging (115/515) | Acetylene | Sr.1520 | Width : 5-17 / Depth 3-12 |
| Propane | Sr.1550 | Width : 5-17 / Depth 3-12 | ||
| Scarfing | MIGHTY C65 (151) | Acetylene | Sr.5140 | Width : 23-40 / Depth 1-2 |
| Propane | Sr.5150 | Width : 14-35 / Depth 1-2 | ||
| MIGHTY 1000E (15405E) | Propane | Sr.5451 | Width : 80-110 / Depth 2-5 |

| Model | Fuel gas | Applied nozzle | Cutting thickness (mm) | |
| From thin plate to 10mm thickness (French style) | No.00 (161) | Acetylene | Sr.6120 | Very thin - 2.5 |
| S-welding (162N) | Acetylene | Sr.6220 | Very thin - 2.5 | |
| M-welding (163P/163K) | Acetylene | Sr.6320 | 1.0 - 13.0 | |
| From 5mm to 45mm thickness (French style) | No.1 (167) | Acetylene | Sr.6720 | 5 - 25 |
| No.2 (168) | Acetylene | Sr.6820 | 9 - 45 | |
| From thin plate to 25mm thickness (German style) | A-welding (164/184) | Acetylene | Sr.6420 | 0.5 - 12 |
| B-welding (165/185) | Acetylene | Sr.6520 | 5 - 25 | |
| No.3 (166) | Acetylene | Sr.6620 | 20 - 50 |

| Model | Fuel gas | Applied nozzle | Gas consumption (Litre/hour) | |
| Line heating or Brazing | High power line Z (565) | Propane | Sr.6950 | 1500-2600 |
| High power MOXA | Propane | Sr.6951 | 710-2100 | |
| Ethylene | Sr.6981 | 710-2100 | ||
| S-heating (562N) | Propane | Sr.6250 | 30-220 | |
| M-heating (563P/563K) | Propane | Sr.6350 | 140-780 | |
| No.2 (568) | Propane | Sr.6850 | 12.0-50.0 | |
| For dentist or jewelry repairer | Micro torch | LPG, LNG, H2, Acetylene or Etylene | Sr.6150D | |
| Heating, bending or brazing | S-Propane (573) | Propane | Sr.7350 | 220-570 |
| M-Propane (574) | Propane | Sr.7450 | 2,600 | |
| HW-50 (175) | Propane | Sr.7550 | 2,300 | |
| Road construction, melting, drying and burning | TANA-P (192) | Propane | Sr.7750 | 3450-11400 |
| For silicon glass | Lead burning torch | Hydrogen | Sr.6220A | 440-11250 |