NON-SELF-PROPELLED DREDGER OF PROJECT RDB 66.42

Purpose:
Non-self-propelled dredger with capacity of 1000 m3/hour with hydraulic and milling rippers is designed for dredging on bar sections of Arctic rivers (development of muddy, sandy and sandy-gravelly soils), as well as production of the following works:
- laying of channels;
- dam reclamation;
- land reclamation for housing and industrial construction.
Vessel navigation area:
Inland waterways of " L", " R" and " O" category basins according to RRR classification with permissible wave height at ferrying h1%=2,0 m and possibility of navigation in broken ice up to 40 cm thick.
Vessel class:
O 2,0 (ice 40) A.