А 535

Universal rail welding device А 535 is designed for one-pass electroslag welding of steels with thickness to 450 mm. The device allows realizing of welding of vertical and girthing end joints, corner connections and T-sections. А 535 is delivered in version intended for welding of vertical end joints of steels with thickness from 50 mm to 450 mm.

The device operates as a unit with welding transformer TSHS 1000-3(А 434).

Technical characteristics:
Nominal voltage, V 380
Current frequency of power system, Hz 50
Nominal welding current, А
80% duty rating
100% duty rating

1000
900
Quantity of welding electrodes, pieces 3
Diameter of welding wire, mm 3
Dimensions of lamellar electrodes, mm:
width
thickness
weight, kg, not more than

80 – 200
до 10
200
Speed of welding wire feed, m/h
welding wire
lamellar electrode

60 – 400 ± 15%
0,4 – 9 ± 15%
Regulation range of speed of welding wire feed, m/h 60- 450
Thickness of welding metal, mm 25 - 450
Speed of vertical movement of device in process of welding, m/h 0,4 - 9,0
March speed of vertical movement, m/h 0 - 70
Radial correction of nozzles, degrees ± 5
Water consumption of cooling system, l/min 10 - 30
Weight, kg: 375
Dimensions, mm:
welding head
coil with support
control cabinet

1600×690×1230
860х420х740
940х695х830

 

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