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Jet Tender 21

Jet Tender 21

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Jet Tender 21

Product catalog summary

Design Category: C (C.E. Directive)

Dimensions:

Overall Length: 6.26 m
Maximum Beam: 2.61 m
Inside Breadth: 1.49 m
Maximum Height with Folded Helm: 1.13 m
Inflatable Tubes Diameter: 0.50 m (at transom)

Hull Type: Hard chine deep “V” monohedric hull with spray-rails and 18 degrees of deadrise at transom, designed for water jet propulsion.

Seating and Capacity:

Seat Placement: 12
Maximum People Capacity: 12 (C.E. Directive)

Construction:

Hull: Sandwich structure with hand-laid Kevlar and vinylester resin with Airex core.
Deck, Console, Engine Hatch: Sandwich structure with hand-laid glass and isophthalic polyester resin with Nidaplast core.
Stringers System: Sandwich structure with hand-laid Kevlar and vinylester polyurethane close cell foam core.
Inflatable Tubes: Hypalon/Neoprene coated polyester “1670 Decitex” with 5 separate airtight compartments.

Propulsion System: 1 Castoldi water jet unit type “Turbodrive 238 H.C.” with hydraulic clutch and movable debris screen grid on water intake.

Motorization - Diesel:

1 Marine Diesel Engine Yanmar/BMW type “6BY 260” - 260 HP / 4000 r.p.m., 6 cylinders, 2993 cm³ displacement.

Displacement (with standard equipment – Kg. approx.):

Boat Empty: 1370
Max Payload: 1020
Boat Light Loaded (1/3 payload): 1710
Boat Full Loaded (3/3 payload): 2390

Performance:

Max Speed (Knots, approx.): Light Load - 41, Full Load - 36.5
Consumption (lt/h, approx.): At Max Speed - 54
Endurance with 124 lt. Fuel Tank: At Max Speed - 2 hours 18 minutes
Draft (Boat Full Loaded – cm., approx.): Standstill - 44, At Max Speed - 17

Note: Data can be modified without previous notice and are not binding due to different environmental trial conditions and construction tolerances.

Catalog excerpts

DESIGN CATEGORY (CE. Directive): - Inside breadth: - Maximum height with folded helm: - Inflatable tubes' diameter: HULL TYPE: Hard chine deep "V" monohedric hull with spray-rails and 18 degrees of deadrise at transom. Purposely developed for water jet propulsion system. MAXIMUM PEOPLE CAPACITY (CE. Directive): No. 12 - Deck, console, engine hatch: - Stringers system: - Inflatable tubes: PROPULSION SYSTEM: Sandwich structure hand laid kevlar and vinylester resin with airex core. Sandwich structure hand laid glass and isoftalic polyester resin with nidaplast core. Sandwich structure hand laid...

Open the catalog to page 2

JET TENDER® 21 - PERFORMANCE SHEET MOTORIZATION - DIESEL A N°. 1 marine diesel engine Yanmar/Bmw type "6BY 260" - 260 HP / 4000 r.p.m. DISPLACEMENT ( with standard equipment - Kg. approx.) Data can be modified without previous notice and are not binding because of different environmental trial conditions and construction's tolerances.

Open the catalog to page 3

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