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TD282_depliant

TD282_depliant
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Technical data sheet Castoldi Turbodrive 282 Intro Technical data The Castoldi water jet unit type Turbodrive 282 is a versatile marine drive propulsion system designed and manufactured on the experience ripened on the successful Jet 06 model, installed on thousand units. Max power input 400 Kw (544 HP) Impeller diameter 283 mm (at inlet) Dry weight (waterjet unit complete) 182 Kg Transom angle 11° 30' Turbodrive 282 casting is made of super tough light weight special alluminium alloy for marine use protected by the most sophisticated anti-corrosion finish possible, being hard anodized up to 60 micron and becoming very durable. The most important parts as impeller, impeller housing liner, shafting ecc are manufactured in high grade stainless steel. Turbodrive 282 has several features that make this model stand out from other marine propulsion units: 52 lts Oil volume in integrated gear box The new 5 blades stator, nozzle and twin-duct reversing deflector grant improved strength and performance for small and medium size applications such as patrol, S.A.R., commercial and pleasure boats. Volume of entrained water 11 lts Maximum recomended displacement tons 1 UNIT : 3,7 2 UNITS : 9,2 Water pump type Three blades, single stage, flow Built-in gear box With No. 18 gear wheels ratio available Water jet’s impeller disconnecting/connecting system Positive clutch mechanically operated Drive shaft rotation CW seen from inboard towards outboard Bearings All oil lubricated Inspection hatches No. 2 outboard Water intake protection Debris screen grid with movable double set of mechanically actuated bars Nozzle Standard with 5 blades Hydraulic actuators All inboard mounted on jet unit Hydraulic power unit and accessories Built in hydraulic pump, rams and valves Hydraulic steering Hydraulic helm Main parts' materials Impeller Built in gear box for adapting the power and RPM characteristics of the engine to jet drive AISI 316 L stainless steel micro-casted Impeller shaft Aquamet 17 (17,4 PH) stainless steel Input shaft 39 Ni.Cr.Mo.3. high grade steel and Remote operated movable weed rake for cleaning the jet unit water intake. All oil lubricated bearings. Steering and reversing shaft AISI 316 L stainless steel Impeller Positive clutch fo engaging disengaging the impeller axial AISI 316 L stainless steel Impeller housing wear ring AISI 316 L stainless steel Stator blades with nozzle steering and reversing deflectors G.Al.Si.7 marine grade aluminium alloy Water jet body with gear case and impeller housing G.Al.Si.9 marine grade aluminium alloy Finishing and protection against corrosion Hard anodising treatment (60 Micron) on all the aluminium alloy parts : • 3 layers of special paint. • Cathodic protection with sacrificial zinc anodes Castoldi SpA Strada provinciale 114 n°10, Albairate – 20080 – MI IT - Italy

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Technical data sheet The above curves show the power absorption characteristics for the range of gear wheels ratio available. The engine maximum flywheel power/r.p.m. output should lie within the area between 51/37 and 15/40 ratio. For matching a given engine, the proper gear ratio is indicated on the diagram by the curve close to the intersection point resulting from the engine net power and its operating r.p.m. When the point lies at the middle between two curves, the left curve's ratio is recommended in order to not exceed the engine maximum r.p.m. CONTROLS' TYPES - Aces (Azimut control...

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