Jet Drive - Models

JP Marine jest autoryzowanym dystrybutorem firmy Castoldi Company

Turbodrive 224 D.D.

Overview

Turbodrive 224 D.D. is the only model of the range not equipped with the integrated gearbox but directly matched to the engine through the impeller, presently designed to match engines with 110 mHP @ 3.200 rpm or others with power and rpm lying on the same cubic curve.
Other impellers are available on demand.
The main waterjet parts are made in aluminum alloy except the impeller housing and the impeller which are made in stainless steel.
The result is a simple, tough and light waterjet granting an astonishing thrust despite its compact dimensions.
Currently installed also on our Jet Tender 14, 15 and Jet Tender 16 it enhances their performance providing a quick take-off and rapid medium to high speed acceleration.

Technical Characteristics

Impeller diameter
224 mm at the inlet

Dry weight
61,7 kg including all the components and hydraulics

Integrated gearbox
No

Input power
Up to 147 kW (200 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 240 H.C.T.

Overview

Turbodrive 240 H.C.T. is the newest and smallest model of the range equipped with the integrated gearbox and hydraulic multi-disc clutch.
The main components have been redesigned using the most advanced and recent CFD softwares so to achieve even higher performance than its precursor, the Turbodrive 240 H.C.
The static and dynamic thrusts are significantly increased as well as the resistance to cavitation thanks to the new micro-cast 4 blades axial flow impeller made in AISI 316 L stainless steel.
The new nozzle increases the steering sensitivity allowing to make tight turns with a very limited loss of speed.
Turbodrive 240 H.C.T. can be now equipped with the superior Clear-Duct unclogging system (performing the simultaneous operations of impeller reversing and intake grid opening) and a wide choice of Castoldi controls.
Turbodrive 240 H.C.T. redefines the quality and performance standards of the category; its compact dimensions and many unique features make it the lightest, most complete and efficient waterjet of its class on the market.

Technical Characteristics

Impeller diameter
238 mm at the inlet

Dry weight
130 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 18 gear ratios available

Input power
Up to 309 kW (420 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 240 L.V.T.

Overview

L.V. stands for Light Version.
This TD 240 variant is offered without the built-in hydraulic multi-disc clutch.
The result is a cost effective, tough, top performance unit. The integrated gearbox with a wide range of ratios, makes it suitable for all the engines available on the market and the perfect choice to match electric motors.

Technical Characteristics

Impeller diameter
238 mm at the inlet

Dry weight
125 kg including gearbox, water intake,
duct, anodes and levers

Integrated gearbox
With N. 18 gear ratios available

Input power
Up to 309 kW (420 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 284 H.C.T.

Overview

Proudly introducing Turbodrive 284 H.C.T., the first model of a new ground braking waterjet family, which creation and striking performance capabilities are the results of years of research and development using the most sophisticated CFD softwares, along with fluid dynamics studies and testing.
It incorporates the newly researched design improvements that lead to an higher static thrust and increased speed efficiency compared to the previous model.
Besides, the new optimized steering and reversing actuators grant an higher precision with minimal performance loss while turning and an astonishing crash stop capability.
Turbodrive 284 H.C.T. is a true complete propulsion system, combining the typical unique features of the Castoldi design, that represents the best choice for high speed commercial, military and pleasure applications.

Technical Characteristics

Impeller diameter
282 mm at the inlet

Dry weight
190 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 25 gear ratios available

Input power
Up to 441 kW (600 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 284 L.V.T.

Overview

L.V. stands for Light Version.
This TD 284 variant is offered without the built-in hydraulic multi-disc clutch and the electric/hydraulic control of the movable debris screen grid which is replaced with a mechanically operated one.
The result is a cost effective, tough, top performance unit. The integrated gearbox with a wide range of ratios, makes it suitable for all the engines available on the market and the perfect choice to match electric motors.

Technical Characteristics

Impeller diameter
282 mm at the inlet

Dry weight
190 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 25 gear ratios available

Input power
Up to 441 kW (600 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 340 H.C.

Overview

Turbodrive 340 H.C. replaces the Turbodrive 337 in the range and incorporates many of the improved design features introduced with the Turbodrive 400 H.C.
Turbodrive 340 H.C. can be equipped with the innovative Clear-Duct unclogging system and the ACES Electronic Control System.

Technical Characteristics

Impeller diameter
337 mm at the inlet

Dry weight
307 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 25 gear ratios available

Input power
Up to 625 kW (850 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 400 H.C.

Overview

Turbodrive 400 H.C. is a compact and versatile marine propulsion system providing excellent towing power, cavitation resistance and great efficiency at high speed.
Renowned for its astonishing performance it is installed worldwide on various types of commercial, military and pleasure vessels.
Turbodrive 400 H.C. can be equipped with the innovative Clear-Duct unclogging system and controlled by the ACES Electronic Control System.

Technical Characteristics

Impeller diameter
400 mm at the inlet

Dry weight
480 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 21 gear ratios available

Input power
Up to 882 kW (1.200 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 490 H.C.T.

Overview

Innovation and technological evolution without compromises.
This is the guideline that Castoldi engineers pursued in the development of the Turbodrive 490 H.C.T. waterjet, designing each component with the most advanced CAD and CFD softwares.
The result is a waterjet with high propulsive efficiency, capable of an outstanding static and dynamic thrust which, thanks to its integrated heavy duty gearbox with many gear ratios available (typical feature of all Castoldi waterjets), can be finely matched to any engine on the market.
The excellence of the materials used (as the Duplex micro-cast stainless steel impeller and the titanium liner) and the production processes (anti-corrosion hard anodizing treatment protecting all the aluminium alloy components and three layers of special paint) make it unique for the construction quality.
Extra accessories include the superior Clear-Duct unclogging system (performing the simultaneous operations of impeller reversing and intake grid opening), integrated interceptors as well as various available control systems, among which the high-end electronic ACES with additional features such as: position keeping, smart anchor, unmanned interface, autopilot integration and hybrid power.

Technical Characteristics

Impeller diameter
490 mm at the inlet

Dry weight
941 kg including gearbox, hydraulic clutch,
water intake, duct, anodes and levers

Integrated gearbox
With N. 20 gear ratios available

Input power
Up to 1.324 kW (1.800 mHP)

Dimensional Drawing

Podziel się:

Turbodrive 600 H.C.T.

Overview

The Turbodrive 600 H.C.T. it is an innovative high efficiency propulsion system with ground-breaking performance destined to revolutionize the market of the large waterjets.
Castoldi has transferred all the exclusive technical characteristics of the H.C.T. range into it creating, after 4 years of intense studies with the most advanced CAD and CFD software, a complete and easy-to-install propulsion system that allows compact applications, with considerable savings in dimensions, weight and costs.
For the first time a waterjet of this size is equipped with an integrated gearbox (heavy duty certified) with many gear ratios available, matched to a multi-disc hydraulic clutch, the innovative Clear-Duct unclogging system (synchronizing operations of the impeller rotation reversing and the intake grid opening) and the integration with the interceptors.
The steering and reversing actuators have been designed to manage the high forces involved with two hydraulic cylinders controlling the movement of the bucket. This allows rapid and efficient crash-stops and one cylinder dedicated to the steering nozzle for greater dynamic efficiency.
The excellence of the materials used (such as the Duplex micro-cast stainless steel impeller and the titanium liner) and the production processes (anti-corrosion hard anodizing treatment protecting all the aluminium alloy components and three layers of special paint) make it unique for the construction quality.
The Turbodrive 600 HCT is controlled by the ACES electronic system that can be supplied with several extra features such as position keeping, smart anchor, unmanned interface, autopilot integration and hybrid power.