This machine is designed for resistance butt seam welding of items (either rectilinear or ring-shaped, 500 mm to 2,000 mm in diameter) made of aluminium, magnesium or titanium alloys, and heat-resistant and stainless steels with a cross-section up to 4000 mm2, as well as for welding of steel cathode rods (blooms) up to 2,000 mm long with a cross-section up to 26,450 mm2 made of ST-1 steel to A7M grade aluminium strap faggots with a cross-section up to 10,500 mm2 (70x150 mm). The machine allows welding of low-carbon steel items with a cross-section up to 15,000 mm2.

| Specifications | MSO-10001 |
|---|---|
| Rated mains voltage, V | 380 |
| Supply frequency, Hz | 50 |
| Maximum secondary current, kA | 140 |
| Maximum power during short circuit, kVA, at most | 2250 |
| Power at 50% duty cycle, kVA | 412 |
| Upset force, kgf | 100000 |
| Clamping force, kgf | 200000 |
| Upset speed, mm/s, at least | 250 |
| Maximum weldment width, mm | 320 |
| Maximum welding rate, welds/hour | 12 |
| Distance between the current-carrying jaws, mm: | |
| minimum, at most | 15 |
| maximum, at least | 90 |
| Overall dimensions of the machine, mm | 3360x2450x3382 |
| Overall dimensions, mm: | |
| hydraulic drive station | 2300x1650x1930 |
| control cabinet | 810x830x2080 |
| power cabinet | 1010x1010x2080 |
| control panel | 550x550x1100 |
| Weight, kg | |
| welding machine | 17000 |
| hydraulic drive station | 2050 |
| control cabinet | 458 |
| power cabinet | 800 |
| control panel | 35 |