Description du projet

30m Live Line Insulated Washer IW 232

High voltage insulator cleaning equipment IW 232 IEEE-957 + IEC 31472

Rated voltage 600kV (phase-phase) high voltage networks

«IW 2» High Series of Live-Line Washing Equipment are combined with aerial devices and offer enhanced washing capabilities on all types of transmission grids of Extra High Voltage (EHV).

Remote controlled washing robot with 2-axes rotation at the top of the insulated aerial platform combined with unique Telescopic + Articulated booms design provides excellent versatility of washing typical 3 phases lines and all sides of insulator.

Water Resistance and Water Levels are continuously checked by safety devices that automatically stops operation in case of exceeding safety values.

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Technical Data

Type : IW 232
Minimum G.V.W : 26 Tons
Overall Length : 8 250 mm
Overall Width : 2 500 mm
Overall Heigt : 3 780 mm

Features :

Short wheelbase of 3 300 mm
Wall turning radius of 8 000 mm
Boom geometry 4+2
Non-Demin water washing technology
High pressure piston pump  130 bars
Integrated pressure regulator
Continuous resistivity control
Continuous water level control
Grounding system IEC1048 compliant
2 water guns for washing
2 electrical hose reels 50m

Performances :

Working height              32,00 m
Washing height             30,00 m
Washing Outreach         15,00 m
Jet effective reach         4,00 m
Water tank capacity      5 000 l
Outlet max. pressure     70 bars max.
Max. rated voltage         500 kV
Mini. water resistivity     1500 Ω.cm
Max. leakage current     400 µA

IW 232
IW 232