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TD240HC_depliant

TD240HC_depliant
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ADVANCED HIGH EFFICIENT MARINE PROPULSION SYSTEM

The Castoldi “Turbodrive 240 H.C.” is not only what is led to all the experiences gained since 1955 with the supply of more than 30.000 water jet units all around the world. It is the outcome of specific intensive research and development activities aimed to further improve the high efficiency of the Castoldi waterjet drives and pursued trough self propulsion trials (of really No. 24 scale models) performed by means of an instrumented laboratory boat. TECHNICAL SPECIFICATIONS INPUT FLANGE: SUITS UP TO 5,9˝ (150 MM) DIAMETER DRIVE SHAFT FLANGE. IMPELLER TYPE: THREE BLADES, SINGLE STAGE,...

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WATER JET UNIT 1 • Input shaft. 3 4 2 7 6 5 9 8 10 11 2 • Combined set of oil lubricated radial-axial bearings. 3 • Gear box with n. 18 gear weels ratio available for the best engine matching. 4 • Radial oil lubricated roller bearings. 5 • Hydraulic oil pump directly mounted on the input shaft for water jet unit control (steering, reversing and hydraulic multi disc clutch). 1 6 • Hydraulic actuator for steering control. 7 • Hydraulic actuator for reversing control. 8 • Impeller housing easy replaceable titanium or stainless steel wear ring. 22 9 • Axial flow impeller - designed for...

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12° PERFORMANCE 140 140 (5,5") (5,5") 4 Absence of open rotating blades 420 (16,54") 4 Absence of any appendage under hull 4 Unrivaled emergency crash stop capability 822,5 (32,4") 892,5 (35,14") 420 (16,54") 358 (14,1") 822,5 (32,4") 4 Almost invulnerable to floating debris and to unexpected boat grounding 892,5 (35,14") PRACTICALITY 358 (14,1") 155,5 155,5 (6,1") (6,1") SAFETY 358 (14,1") 433 (17") 433 (17") 4 No interference in multiple installations 4 Jet power absorption insensitive to boat speed means keeping full thrust when boat drag change 12° 460 460 (18,1") (18,1") 4 The highest...

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