Seam welding machine by direct current ÌØÂ-63.03
Description
Machine ÌØÂ-63.03 is designed for seam welding by direct current of structures, assembled by flanging welding, among them fuel and hydro tanks, panel radiator and other products, the parts of which are of thickness from 0.8+0.8 mm up to 3.0+3.0 mm are made of cold rolled low and low alloyed steel with metal anti corrosion surface or without it, as well as parts from stainless steel, aluminum and titan alloys.
Machine welding rolls are located at some angle to each other.
| CHARACTERISTIC | VALUE | |
| Rated supply main voltage of 3-phase AC, V | 380 | |
| Supply main frequency, Hz | 50 | |
| Rated continuous secondary current, kA | 40 | |
| Max. secondary current, kA | 63 | |
| Power at duty cycle = 50%, kVA, not less | 415 | |
| Rated electrodes stroke, m | 0.7 | |
| Rated span, mm | 140 | |
| Gripping force, daN (kgf) | min., notmore | 392 / 400 |
| rated | 1 960 / 2 000 | |
| max., not less | 2 450 / 2 500 | |
| Upper roller electrode stroke, mm, not less | 80 | |
| Low roller electrode stroke, mm, not less | 60 | |
| Linear speed of roller electrodes, m/min | min., not more | 0.5 |
| max., not less | 10 | |
| Short term performance at welding low carbon steel of thickness 1.2 + 1.2 mm, m/min | 2 | |
| Roller electrodes work angle, grade | 7˚ ± 1˚ | |
| Dimensions, mm (length õ width õ height) | 2600 × 1420 × 2800 | |
| Mass, kg | 6 000 | |
