Low frequency resistance projection welding machine ÌÐÍ-340.01
Description
Machine ÌÐH-340.01 is designed for resistance projection welding of single and group parts (e.g., at lists thickness 2+2 mm from low carbon steels, the projection number is up to 20 with (arranging, locating) putting them in the circle with diameter up to 200 mm), welding of hard-alloyed plates for cutting instrument, simultaneously welding of nets, fridge shelves, from several rods, welding of single reinforcing bars of diameter up to 30 mm, compound gears on projection of diameter up to 30 mm, hoses of diameter up to 80 mm and rods of diameter up to 60 mm to sheet and other parts such as axles and gears.
The machine provides welding parts from aluminum and titan alloys, heat resistant and stainless steels of different design.
Technical data
| CHARACTERISTIC | VALUE | |
| Rated supply main voltage of 3-phase AC, V | 380 | |
| Supply main frequency, Hz | 50 | |
| Rated continuous secondary current, kA, not less | 28 | |
| Rated stroke, mm, not less | 500 | |
| Gripping force, daN | min. | 200 |
| max. | 7 200 | |
| rated | 6 300 | |
| Span (distance between plates), mm | rated, not more | 50 |
| max., not less | 400 | |
| Plates dimensions, mm | upper | 400 õ 325 |
| low | 400 õ 385 | |
| Allowance of plates contact surfaces parallelism, mm | 0.4 | |
| Short term performance of upper plate stroke per minute, welds/h, not less | 60 | |
| Dimensions, mm (length õ width õ height) | 3 200 × 1 100 × 2 600 | |
| Mass, kg | 8 000 | |
