Special purpose machinery requires careful treatment. Excavation, drilling, highway construction and load-lifting machinery are permanently used in severe conditions. That's why a timely repair and a qualified technical service are necessary to let the machinery run in a trouble-free way. 

For this very purpose a technical service workshop has been formed on the territory of production and technological complex with advanced hi-tech equipment and numerous qualified staff capable to make repair works professionally and on time.


Technical service workshop of «Hi-Raise Constructions Holding» company performs the following types of works:

General diagnostics including hardware state assessment and units working capacity;

Adjusting and preventive works (fuel system components adjustment);

Replacement of filters and oils; oil level check and replacement of gaskets; checking and brake system adjustment;

Electronic, pneumatic and hydraulic systems adjustment;

Complete and preventive engines repair.