Seam welding machine by direct current ÌØ-20.10
Description
Machine ÌØ-20.10 is designed for feeding (supply), cutting, clamping the strip ends and resistance seam welding of strips of width 250 and 300 mm, thickness 0.3, 0.5 and 1.0 mm from low carbon steel.
Technical data
|
CHARACTERISTIC |
VALUE |
|
|
Rated supply main voltage of 3-phase AC, V |
380 |
|
|
Supply main frequency, Hz |
50 |
|
|
Rated consumable power at welding, kVA, not more |
65 |
|
|
Continuous consumable power, kVA, not more |
12 |
|
|
Max. secondary current, kA, not less |
20 |
|
|
Rated continuous secondary current, kA |
2 |
|
|
Adjustment stages of secondary voltage |
4 |
|
|
Max. gripping force, daN (kgf) |
400 |
|
|
Operation pressure of compressed air, MPa (kgf/cm2) |
0.5 (5.0) |
|
|
Max. stroke of welding roll, mm |
65 |
|
|
Max. guide stroke, mm |
360 |
|
|
Welding speed, m/min |
1.5; 3.0; 4.0 |
|
|
Machine time of one seam welding, s, not more |
70 |
|
|
Welding roll diameter, mm |
200 - 250 |
|
|
Width of operation welding roll surface, mm |
16 |
|
|
Strips lap length, mm |
3 - 4 |
|
|
Power of guiding drive electromotor, W |
250 |
|
|
Cooling water consumption for one welding, l |
8 |
|
|
Air consumption for one welding, m3 |
0.004 |
|
|
Dimensions, mm, not more (length õ width õ height) |
welding unit |
1 400 õ 1 400 õ 1 700 |
|
cabinet with equipment |
462 õ 800 õ 2 010 |
|
|
Mass, kg, not more |
welding unit |
1 050 |
|
cabinet with equipment |
260 |
|
