ماشین جوشکاری دیواره مخازن پالایشگاهی مناسب برای جوشکاری در اشکال و اندازه های مختلف با تکنیک های جوشکاری زیرپودری می باشد.
جزئیات
- Suitable for welding in various shapes and sizes with Submerged Arc Welding techniques.
- Circotech is a series of self-propelled 3 o’clock welding equipment primarily developed for on-site
erection of large storage tanks, silos, blast furnaces and similar cylindrical objects. - Usually it is designed ways of building tanks, one machine in the series is designed to travel on a rail
which is temporarily fixed to the shell or on a stand – alone ring outside the shell. - it is available as a single -side version and a double - side version.
- The operator of each machine (if a double-side version) rides in a cabin, where he supervises and
controls the welding process with the control panel within easy reach. - The cabin, whose floor level under the carriage is variable to suit the height of the plate, is built as
a cage to give the operator(s) maximum safety and comfort. - For Weather protection the cage can be covered by curtains.
- the cabin of a double -side machine is equipped with step ladders and a joining bridge at the top to
facilitate for the operators to climb onboard. - It is easy to adjust the machine for different plate heights, because of the telescopic design of the
frame. - the design also makes it easy to transport.
Height | 2000-4000 |
Thickness(mm) | 40 |
Type of Welding torches | Submerged Arc Welding |
Min.Shell Curvature Radius (mm) | 4000 |
Wire Feeder Motor | DC - 190W - 24V - 800RPM |
Gear Box Axis Movement | Worm Gear . i=20,T=28daN.m |
Electro Motor | AC-1400 RPM |
KARA TCR | 1250A |
Setting range | 250A / 24V – 1250 / 44V |
Max. load at 100% duty cycle | 1250A / 44V |
Max. output voltage variation for 5% in variation | 2% |
Max. output current at 100% D.C. | 106A |
Open circuit voltage | 55V D.C |
No load power | 500W |
Input power | 3Ph/380V/50H |
Full load Cos ø | 0.92 |
Full load efficiency | 0.86 |
Cooling Type | Air circuit with fan |
Protection class | IP22 |
Insulation class | H (180°C) |
Dimension L/W/H | 760 / 590 / 1435 mm |
Weight | 490 Kg |
Fuse (time lag) | 125 A |
Input cable area | 4 x 25 mm |
Output cable area | 2 x 95 mm |