1. The versatile solution for efficient dredging and water construction

2. Watermaster is ideal for different shallow water applications Rivers, canals, industrial ponds and basins Watermaster can work in places where no other machine can operate

3. Typical working environments

4. Working depths Suction dredgingBackhoe dredging

5. All the work at one site Backhoe dredging, suction dredging and piledriving capabilities in one machine Changing from one working mode to another takes less than 30 minutes

6. All the work at one site with one machine Suction dredging Backhoe dredging Pile driving

7. Watermaster has excellent mobilisation capabilities Transportable on public roads with a standard trailer Moves in and out of water and trailer without crane assistance Can operate in very shallow waters, wetlands and even on dry ground Cruises in water to the worksite with own propulsion system, no tugboats needed

8. Transportable on public roads with a standard trailer

9. Moves in and out of water and trailer without crane assistance

10. Can operate in very shallow waters, wetlands and even on dry ground

11. Own propulsion system

12. Independent working capabilities without tugboats and wire cables Work movement at worksite is created with excavator poom, spuds and propeller Independent dredging movement is created without anchors, wire cables and assisting vessels which block the passing water traffic

13. Machine modes 1. Transportation 2. Cruising 3. Operating 1 2 3

14. Watermasters high quality and service is based on serial production Reliable factory back-up, training and after sales service Production in ISO 9001 and ISO 14001 certified production plant

15. Economical efficiency and productivity Watermaster reduces investment and operational costs because There is no need for: –Separate excavators on pontoons –Separate suction dredgers –Crane or tugboat assistance –Vessels for anchorages and wire cable setting All capabilities are built in one machine operated by one operator

16. Watermaster does it all

17. Backhoe dredging Rake Clamshell bucket 400 and 700 l bucket

18. Suction dredging Screen bucket End of the pipeline Cutter pump

19. Pile driving Wood pile driving Metal sheet drivingPile driving

20. Technical specifications Max suction dreging reach:5,4 m Weight:17 tn Operating width with sidepontoons:5,3 m Transport width:3,3 m Lenght:10,4 m Max pumping distance:1,5 km Cutter pump capacity against 10 m head:650 m3/h Cutter head diameter:600 mm Discharge line diameter:225 mm Max rear stabilizer reach:4,9 m Max front stabilizer reach:3,5 m Max excavation reach:4,3 m

21. When you have a Watermaster… –No need to invest in several vessels and their big operating costs –Job finding is easy because the machine is capable of doing many kinds of works and in places where other vessels cannot –Environment is saved because of Watermasters excellent mobilisation