The
complex "ASTK-3K" is designed for execution of electroarc welding
works, fusion and cutting in out-door conditions (see structural-functional
diagram).
The
control and modes monitoring block of the complex provides execution
of the following works:
-
arc welding by piece electrodes diameters from 2 up to 4 mm;
-
arc cutting of black metals with thickness up to 12 mm, with the compressor
- up to 16 mm;
-
arc fusing (current up to 12 А); - power supply of the electrical
tool.
TECHNICAL
PROPERTIES
|
№
|
Parameter
|
Unit
of meas.
|
Meaning
|
1
|
AC generator capacity
|
kVA
|
3,0
|
2
|
Welding current limits
of regulation |
A
|
50
- 150
|
3
|
Maximal
current for cutting
at DO=100% |
A
|
130
|
4
|
Duration
of operation:
- at welding by electrodes with diameters: 3,0/4,0 mm
- at cutting by electrodes with a diameter of 4,0 mm |
%
|
70/40
40
|
5
|
Open circuit voltage of a welding source |
V
|
32
- 38
|
6
|
Accordance
to norms on a EMC level |
-
|
EN
50350
|
7
|
Consumption of petrol (octane number - is not lower than the mark
А-80) |
l/hour
|
3,1-3,4
|
8
|
Total weight (without
compressor ) |
kg
|
86
|