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Jet Tender 21 LC

Jet Tender 21 LC

Jet Tender 21 LC

Product catalog summary
Technical Specifications
  • Design Category: C (C.E. Directive)
  • Dimensions:
    • Overall Length: 6.37 m
    • Maximum Beam: 2.58 m
    • Maximum Height at Bow: 1.17 m
    • Inflatable Tube Diameter: 0.50 m
  • Hull Type: Hard chine deep V monohedric hull with spray-rails and 18° deadrise at transom, optimized for waterjet propulsion.
  • Passenger Capacity: 12 (C.E. Directive)
  • Construction:
    • Hull: Single skin structure with Kevlar and vinylester resin.
    • Deck and Console: Sandwich structure with glass and isoftalic polyester resin, nidaplast core.
    • Stringer System: Sandwich structure with Kevlar, vinylester resin, and polyurethane foam core.
    • Inflatable Tubes: Hypalon/Neoprene coated polyester fabric with six airtight compartments.
  • Propulsion System: Castoldi Turbodrive 240 H.C. waterjet unit with hydraulic clutch and stainless steel impeller.
Performance Sheet
  • Fuel Consumption: 57 l/h at maximum speed.
  • Endurance: 2 hours and 47 minutes with a 160-liter fuel tank at maximum speed.
  • Draft:
    • Standstill: 44 cm
    • At Max Speed: 17 cm
  • Displacement:
    • Empty: 1,450 kg
    • Max Payload: 1,200 kg
    • Light Loaded: 1,850 kg
    • Full Loaded: 2,650 kg
  • Max Speed:
    • Light Loaded: 40.5 knots
    • Full Loaded: 36 knots
  • Motorization: One Steyr marine diesel engine, type “SE266E40”, 258 mHP at 4,000 rpm.

Note: Data may change without notice due to environmental conditions and construction tolerances.

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Catalog excerpts

Jet Tender 21 LC-1

CASTOLDISince 1962 Leaps ahead in marine products

 Open the catalog to page 1
Jet Tender 21 LC-2

TECHNICAL SPECIFICATIONS DESIGN CATEGORY (C.E. Directive): C DIMENSIONS: Length o. a.: Beam max: Height max at bow: Inflatable tube diameter: HULL TYPE: Hard chine deep V monohedric hull with spray-rails and 18° of deadrise at transom, specifically developed for waterjet propulsion systems. PASSENGER CABABILITY (C.E. Directive): No. 12 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...

 Open the catalog to page 2
Jet Tender 21 LC-3

Recessed bow shelter (standard) AVAILABLE SHELTERS Recessed single point lifting eye (optional) Bimini top with weather curtain set

 Open the catalog to page 3
Jet Tender 21 LC-4

PERFORMANCE SHEET MOTORIZATION - DIESEL N° 1 marine diesel engine Steyr type “SE266E40” 258 mHP @ 4.000 rpm DISPLACEMENT (with standard equipment - kg, approx.) - Boat empty: - Boat light loaded (with 1/3 payload): ENDURANCE with 160 l fuel tank (hours and minutes, approx.) - Boat full loaded (with 3/3 payload): MAX SPEED (knots, approx.) DRAFT (boat full loaded - cm, approx.) - Boat light loaded: - Boat full loaded: - Boat standstill: Data may be modified without notification and are not binding due to differing environmental trial conditions and construction tolerances. castoldijet www.castoldijet.it...

 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.