Overview

The Sleek 52 by Tureddi Yachts represents a new generation of long-range displacement motor yachts. With a length of 52 meters and a gross tonnage of 499 GT, this vessel combines contemporary exterior styling, excellent hydrodynamic efficiency, and ocean-grade engineering.

Constructed with a steel hull and aluminium superstructure, the Sleek 52 offers superior stability, generous internal volumes, and an autonomy of 4,500 nautical miles at 10 knots, making it ideal for transoceanic passages. Designed by 3-Studio (exterior and interior), the yacht blends luxury, practicality, and high-end technology in all departments.

Built to the latest RINA Class requirements and compliant with IMO/SOLAS safety standards where applicable, the Sleek 52 ensures safe, unrestricted navigation worldwide.

Key Features: 

- Full customizable layout & specifications

- Attractive price while benefiting from decades of experience of the yard

- Full-beam beach club with wellness center and balconies

Propulsion System and Performance

Main Engines:

2 × MTU 8V 4000 M63

Configuration: V8, turbocharged, liquid-cooled

Emissions: IMO Tier II compliant

Cooling: Seawater cooling with heat exchangers

Exhaust: Wet exhaust system with separators

Performance:

Maximum Speed: 15 knots

Cruising Speed: 13 knots

Range: 4,500 nautical miles at 10 knots

The propulsion system delivers optimal efficiency for extended ocean cruising with reduced vibration and noise levels.

Propulsion Train & Manoeuvring

Propellers: Twin bronze 4-blade propellers, class-approved

Rudders: Dual NACA-profile rudders for enhanced manoeuvrability

Shaft Lines: Marinox shaft system with anti-vibration mounts

Bow Thruster: 1 × 75 kW electric (400V)

Stern Thrusters: Twin stern thrusters 30 kW each (optional)

Electrical Power Generation

Generators: 

2 × Kohler 80 kW, 400V – 50Hz

Soundshield enclosures and vibration-dampened mounting

Electrical Distribution:

400V AC – 3 phase

230V AC – single phase

24V DC emergency and services

Shore Power:

125 A shore inlet with isolation transformer

Automatic paralleling to prevent blackout during switching

Battery Systems:

Mastervolt service, emergency and starting battery banks

Smart monitoring via Masterbus & Mastershunt

Noise & Vibration Level Targets

Lower Deck: 55 dB max

Main Deck: 50 dB max

Upper Deck: 48 dB max

Sun Deck: 45 dB max

Noise and vibration are minimised through multilayer insulation, anti-vibration mounts, and floating floor systems where applicable.

Engineering Systems

Fuel System:

Dual fueling stations (STBD & PTB) with overflow retention

High-capacity transfer pump (Gianneschi 400V)

Alfa-Laval centrifugal purifier (400 L/h)

Dual Racor filter/water separators for main engines

Racor filtration for generators

Carbon-steel welded fuel lines

Sight gauges + digital VEGA sensors on day tanks

Cooling & Exhaust:

Seawater open-circuit cooling with heat exchangers

Dual sea-chests with professional galvanized manifolds

Stainless steel seawater filters

Piping in AISI 304 & galvanised steel

Bilge System:

2 × 4 kW professional bilge pumps (20 m³/h each)

Check valves, automatic alarms, high-water sensors

Bilge tank with shore discharge MARPOL-compliant

Electric Wafer valves controlled by automation plant

Fresh Water System:

Pressurized water system

Twin Gianneschi pumps, 400V

Stainless steel AISI 316 piping (press-fit)

2 × water heaters (100 L each)

Watermaker: 500 L/h (Idromar or Tecnicomar)

Sand filter + UV sterilization unit

Black Water System:

8,000 L black water tank with shore pump-out

Treatment system (Tecnicomar) sized for 12+ persons

Stainless steel AISI 316 piping in engine room

Grey Water System:

9,000 L grey water tank with gravity system

Stainless drain lines in 316

Treatment/overboard discharge as per MARPOL

Deck Equipment and Handling

Windlass & Winches:

2 × horizontal anchor windlasses (7.5 kW, 400V)

2 × stern professional mooring winches (5.5 kW)

Stainless steel finishing and chain gypsy for 22 mm chain

Cranes & Shell Doors:

Tender crane: Besenzoni, 1.7 t lifting capacity

2 × Shell doors integrated into the Wellness Area: Electro-hydraulic operation, Reinforced frames and locking systems

Hydraulic Systems:

Telescopic gangway

Bathing ladder (Besenzoni type)

HVAC and Comfort

Centralised chilled-water HVAC system with heat pump

Fan-coils installed in insulated compartments

Air distribution designed for optimal flow and minimal noise

Engineered for Mediterranean climate (Tropical/Arctic versions on request)

Independent temperature control for all staterooms and salons

Stabilization System

Active fin stabilizers with Zero-Speed functionality (CMC LR system or equivalent)

Gyro stabilizer optional

Structural reinforcement for stabilizer compartments

Fire Safety and Monitoring

Smoke detector in every room (Autronica or similar)

Fire detection control panel in wheelhouse

Engine room: aerosol fire-suppression system

Diesel emergency pump for firefighting

Monitoring via cameras and intrusion alarms integrated in automation system

Navigation & Communication - Wheelhouse

Integrated Bridge:

3 × 21” LCD monitors for navigation & automation

Touch-panels for radar, echo-sounder, GPS, log, charts

Joystick & trackball multifunction control

Radar ARPA (Furuno) + UHD radar

GPS GP-33

Navtex receiver

Autopilot system

Dual VHF DSC

EPIRB & Radar SART

Searchlight integrated in automation

Magnetic compass

Communication:

High-speed Satellite Internet

Internal intercom system

Full integration with AV systems onboard

Interior Layout & Details

Lower Deck (LD):

Wellness Area:

Full professional wellness suite: Sauna, Hammam, Relaxation area, Gym

2 Shell Doors converting to private sea terraces

Direct access to the beach platform

Guest Staterooms:

2 VIP staterooms with king-size beds, full-height wardrobes, en-suite bathrooms

2 Twin staterooms, each with private en-suite + optional Pullman bed

Finishes: natural oak, premium leather, acoustic wall panels

Crew Area:

4 single crew cabins + 2 twin crew cabin

Crew mess with table for 8

Independent galley section for crew

Cold room

Laundry/ironing

Main Deck (MD):

Main Salon:

Floor-to-ceiling windows

Leather sofas in modular layout

Central marble table

75” OLED entertainment system

Discrete ambient LED lighting

One L-shape sofa 6 places

One sofa 3 places

Dining area x 12

Expositive Wine Cellar

Owner’s Suite:

Full-beam master suite on forward MD

King-size bed

Private lounge with panoramic views

Walk-in wardrobe

En-suite bathroom with double sinks, walk-in shower and premium stone finishes

Private studio Area

Aft Pool:

Integrated aft pool on terrace

Hydromassage features

LED lighting throughout

Beach club wet deck area

External lounge area with sofas and coffe table

External bar with armchair and coffe table

Lobbie:

Fully equipped Galley with annex Pantry

Upper Deck (UD):

Sky lounge with round sofas

Exterior dining area for up to 12 guests

Connection to sundeck via central staircase

External relax Area with sofas and coffe table

Additional Pantry

Fully equipped Capt. Cabin with ensuite bathroom

Fully equipped Weelhouse

Sunbad area with U-shape sofa and coffe table

Sun Deck (SD):

Jacuzzi with panoramic views

Fully equipped BBQ area and Teppanyaki

Fully equipped bar station

Dining table for 10–12

Sunbad area

Electrically retractable awnings

UV-resistant modular loungers

Lighting System

Interior Lighting:

Full LED system (BCM or equivalent)

Dimmable lighting in all premium areas

Recessed LEDs in wardrobes and under beds

Courtesy lighting on floors and steps

Exterior Lighting:

LED spots in ceiling

Courtesy LEDs on walkways

Accent lights integrated into furniture and hull lines

Underwater Lights:

6 × Cantalupi LED SY9 (or equivalent)

Paint and Protective Coatings

Hull:

Epoxy primer layers

Polyurethane topcoat high-gloss

Long-range antifouling coating system

Superstructure:

High-performance “Perfection Coating Cycle”

Epoxy primers + polyurethane finishing

Cathodic Protection:

Zinc anodes on hull, rudders, shafts

Electronic monitoring

Tenders & Toys

Main Guest Tender: 6.5 m

Crew Tender: 5.0 m

Jet Skis: 2–3 units

Tender garage with electro-hydraulic launching system

Disclaimer

The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.