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Jet Tender 18

Jet Tender 18

Jet Tender 18

Product catalog summary
Design and Specifications
The vessel falls under the C.E. Directive Design Category C. It features a hard chine deep V monohedric hull with spray-rails and a 20° deadrise at the transom, optimized for waterjet propulsion systems. The overall length is 5.68 meters, with a maximum beam of 2.44 meters and a maximum height at the bow of 1.18 meters. The inflatable tube diameter is 0.46 meters.

Construction
The hull is constructed with a single skin structure using hand-laid Kevlar and vinylester resin. The deck and console are made from a sandwich structure with hand-laid glass and isoftalic polyester resin, featuring a nidaplast core. The stringer system also uses a sandwich structure with Kevlar and vinylester resin, incorporating a polyurethane closed cell foam core. The inflatable tubes are made from Hypalon/Neoprene coated polyester fabric with five separate airtight compartments and a quick in-out tube system connection.

Passenger Capacity
The vessel can accommodate up to 9 passengers as per the C.E. Directive.

Propulsion System
It is equipped with one Castoldi Turbodrive 240 H.C. waterjet unit, featuring a disconnecting multi-disc hydraulic clutch, a movable grid on the water intake, a stainless steel impeller, and a titanium liner on the impeller housing.

Performance and Consumption
The boat has a maximum speed of 36 knots when light loaded and 31 knots when fully loaded. Fuel consumption at maximum speed is approximately 41.5 liters per hour, with an endurance of approximately 2 hours and 42 minutes using a 112-liter fuel tank. The draft is approximately 41 cm when the boat is stationary and 15 cm at maximum speed. The displacement with standard equipment is approximately 1,140 kg when empty, with a maximum payload of 923 kg.

Motorization
The vessel is powered by a single marine diesel engine, the Volvo Penta type “D3-170,” delivering 170 mHP at 4,000 rpm.

Additional Features
Available shelters include a bow shelter, a bimini top, and a BO.FO.R.D. bow folding removable dodger.

Note
Data may be modified without notification and are not binding due to differing environmental trial conditions and construction tolerances.
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Catalog excerpts

Jet Tender 18-1

Since 1962 Forerunners, always

 Open the catalog to page 1
Jet Tender 18-2

DIMENSIONAL DRAWING AND REMARKABLE EQUIPMENT TECHNICAL SPECIFICATIONS DESIGN CATEGORY (C.E. Directive): C Inflatable tube diameter: 0,46 m HULL TYPE: Hard chine deep V monohedric hull with spray-rails and 20° of deadrise at transom, specifically developed for waterjet propulsion systems. PASSENGER CABABILITY (C.E. Directive): No. 9 CONSTRUCTION: Hull: Single skin structure, hand laid Kevlar and vinylester resin. Deck, console: Sandwich structure, hand laid glass and isoftalic polyester resin with nidaplast core. Stringer system: Sandwich structure, hand laid Kevlar and vinylester resin with polyurethane...

 Open the catalog to page 2
Jet Tender 18-3

PHOTO GALLERY AVAILABLE SHELTERS BO.FO.R.D. Bow folding removable dodger

 Open the catalog to page 3
Jet Tender 18-4

PERFORMANCE SHEET MOTORIZATION - DIESEL N° 1 marine diesel engine Volvo Penta type “D3-170” 170 mHP @ 4.000 rpm DISPLACEMENT (with standard equipment - kg, approx.) ENDURANCE with 112 l fuel tank (hours and minutes, approx.) Boat empty: 923 DRAFT (boat full loaded - cm, approx.) MAX SPEED (knots, approx.) Boat light loaded: Boat standstill: Boat full loaded: Data may be modified without notification and are not binding due to differing environmental trial conditions and construction tolerances. castoldijet www.castoldijet.it Since 1962 Forerunners, always

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.