The new FD Hydromill
The FD is the model that suits the widest range of requests for special foundations. It is designed with heavy duty wheel assembly and special hydraulic motors to deal with very thick diaphragms and under very demanding ground conditions
The hydromill is suspended from the crane’s winches, while the hydraulic hoses and debris pipe are supported by the two idler wheels activated by two independent tensioning systems. According to the length of the lattice boom, different excavation depth can be managed. The hydraulic turning joint – available as option – allows rotation of the hydromill by +/-100 degrees for operations at various angles as corner panels excavation.
THE CRANE HOSE REELS
The hydromill is suspended from the crane’s winches while two winders hold the hydraulic hoses and debris pipe. Each winder is activated by an independent hydraulic circuit in order to adjust the tensioning according to the depth to be dealt with. This configuration allows the reaching of considerable excavation depths with minimum boom length. The hydraulic turning joint available as option.
|Base Carrier||B470 XP-2||B470 XP-2|
|Hose tensioning system||Winches||Hose Reels|
|Depth||36 m | 42 m | 50 m||100 m (optional 120 m)|
|Boom lenght||24 m | 27 m | 30 m||27 m|
|Approx. weight||170 t | 175 t | 180 t||190 t|
|Installed Power||522 kW | 563 kW||522 kW | 563 kW|