Classification & Structure

• Built to RINA Classification Rules
• Hull divided into 3 watertight compartments
• Watertight collision bulkhead in forepeak
• Watertight engine room bulkhead per Classification Rules
• Chain locker forward of collision bulkhead suitable for both port & starboard chain cables

Hull Construction

• Combination of sandwich and single skin GRP laminate
• Reinforcements: mat, unidirectional/biaxial E-glass and carbon fibers
• Closed-cell foam cores used in sandwich structures
• Vinylester resin skin coat applied to prevent osmosis
• Hull bottom, sides & deck primarily built via infusion process
• Hull structure framed with main longitudinal and transversal bulkheads, plus secondary members

Integrated Tanks

• Fuel oil, black water, grey water, and fresh water tanks integrated into structure
• Internal tank protection with vinylester resin system:
• Fuel tanks: 2 C-glass layers
• Fresh water tanks: food grade gelcoat
• Other tanks: 2 additional E-glass layers

Deck Structure

• Deck supported by longitudinal and transversal structural members
• Bulkheads constructed of GRP sandwich and composite marine plywood
• GRP bulwark integrated into hull sides
• Bulwark fitted with fairleads, access doors, freeing ports (per Classification Rules)
• GRP bow thruster tunnel with laminated installation
• Watertight penetrations where passing through bulkheads

Superstructure Construction

• Built with sandwich and single skin GRP laminate by infusion process
• Materials: mat, unidirectional/biaxial E-glass and carbon fibers
• Closed-cell foam cores in sandwich areas
• Structural frame reinforced with main longitudinal and secondary transversal members
• Carbon reinforcements in high-load areas
• Local reinforcements installed at concentrated load points
• Superstructure to hull/deck bolted joints

Hardtop

• Composite hardtop with forward & aft structural pillars
• Mounted equipment includes:
• Painted aluminum alloy mast with welded structure
• Radar systems
• Lightning conductor
• Navigation lights
• Sensors
• Navigation and communication equipment

• Yacht Controller
• Active carbon filter
• Auto opening for aft glass door in main deck salon
• Auto parallel system amongst gensets
• Bar cabinet in main deck cockpit
• Centralized system for engine/inverters/generators oil change
• Courtesy lights and dimmers for exteriors
• Courtesy lights and dimmers for interiors
• Crane in box garage - 500kg
• Electrical raising of curtains in lower deck (4 cabins)
• Standard American Version (60Hz)
• Frequency converter 60Hz
• Fuel oil filling station in garage for tender
• Fuel oil filter Alfa Laval
• Hand shower with removable pole
• Ice maker in main deck
• Idrostop system for shaft line seals
• Underwater lights - 12
• Manual bimini in bow sitting area
• Miele appliances upgrade in galley
• Side ladder removable
• Sliding bed in guest cabin
• Teak covering with black caulking on tender area
• Teak floor with black caulking on flybridge
• UV sterilizer for drinkable water
• Washer and dryer - Miele Professional
• Water softener
• Window with porthole in galley
• Gyrostabilizers
• A/V package domotic area A
• A/V package premium control area A
• A/V package premium sound area A
• A/V package premium sound external areas - Sonance 6.5"
• Additional control station on flybridge (starboard)
• Aft garage ceiling electro-hydraulic travel for jetski hauling/launching
• Antenna TV SAT KVH HD11 with receiver in salon and empty dome
• Auto Identification System (AIS) - Furuno Class B
• FLIR night vision camera
• CCTV: external color camera package
• Internet package "Silver"
• Stern thruster - 65 hp
• Super premium integrated bridge upgrade
• TV Samsung 28" - Captain cabin
• TV Samsung 50" - Portside guest cabin upgrade
• TV Samsung 50" - Portside VIP cabin upgrade
• TV Samsung 50" - Starboard guest cabin upgrade
• TV Samsung 50" - Starboard VIP cabin upgrade
• TV Samsung 55" - Master cabin upgrade
• TV Samsung 65" - Main deck salon upgrade
• Premium Interior Hard & Soft Goods Selection

Main Helm

• Remote Keyboard X Furuno TZT MCU004
• (2) Monitor 27" Hatteland (Non-Touch) DA Int
• (2) Display 15" Genius 15 Kit C120
• (4) Monitor 24" Hatteland TS T22 MA4FOGP (touch)
• AP70 MK2 Autopilot Control Head
• (2) Navnet TZT2 BB Multi Function Black Box
• Transducer DST810 235KHZ N2K Simbrad
• Transducer Furuno 525 ST-MSD
• STARLINK, High Speed Internet

Crew Dinette

• Navnet TZT3 Furuno MFD
• Display TZT16F
• Display 15" Genius 15 Kit C120

Mast Station

• GPS Antenna Furuno GP-330B N2K
• Antenna Furuno GPS 330B NMEA0183
• (2) Antenna GPS Attiva SIMRAD GS25
• Antenna Radar Open Array 6kW X-Class + Array 3.5 Feet

Sun Deck Station

• Navnet TZT3 Furuno MFD Display TZT12F
• AP70 MK2 Autopilot Control Head
• Main engines throttles
• Main engines control panels and indicators
• Steering tiller and rudder angle indicator
• Bow thruster control panel
• Search light control panel
• Autopilot
• Intercom, horn and VHF

Aft Cockpit Station

• Main engines throttles
• Main engines control panels - bow thruster control panel

Tech Area

• C-ZONE N2K NTW BRIDGE INTERFACE
• CONNECTOR N2K T-JOINER MA/FE/FE SIMRAD-13
• CONNETTOR N2K DI TERMIN. FEMMINA SIMRAD-7
• CONNETTOR N2K DI TERMIN. MASCHIO SIMRAD-4
• HUB ETHERNET FURUNO 8 PORT
• SIMRAD COMPASS PRECISION 9
• FEEDBACK UNIT SIMRAD RF 300
• COMPUTER AUTOPILOTA AC80S
• CONNECTOR N2K T-JOINER MA/FE/FE SIMRAD-3
• NAVNET ECO-BOX FURUNO BBDS1
• DISPLAY 15" GENIUS 15 -KIT C120 STANDARD

Navigation Monitors Configuration & Controls

• Management Wheel House Device control scene
• Management Language selector (Italian - English)
• Integrated monitor brightness control (Hatteland)
• Wiper control
• Horn control
• CCTV control
• Search light control
• Fog Horn signaling control
• Wheelhouse light control
• Navigation Light control
• Heading
• Roll & Pitch
• Wind direction and speed
• Sea depth
• Yacht speed
• Compass light control and dimmer
• Steering control panel
• Stabilizer System
• Tank levels including high and low level alarms
• AC power page
• DC power page
• Batteries
• Main engines
• Gearboxes
• External doors and hatches and portholes (where applicable)
• Shell doors
• Internal watertight doors
• Bilge Alarms
• Fire detection system
• Water maker
• Bilge & fire pumps control
• ER ventilation control
• Underwater lights control
• External lights and cabin lights control
• Rudder pump
• Rudder position (RAI)
• Steering mode and take over
• Fire extinguishing
• Engine Data Conning Monitoring

• Bow Thruster: Sleipner
• Capstans, winches and windlasses: Lofrans
• Engine room fans: Gianneschi
• Main engines: MTU
• External doors: NEMO, TECHNOINOX
• Gear Boxes: ZF
• Gensets: Kohler
• General purpose electric pumps: Gianneschi or Calpeda
• Propellers: Veem or Rolla
• Shaft lines seal: Fluiten
• Stabilizer Fins: Sleipner
• Steering System: TwinDisc
• Galley: Ernesto Meda
• Gangway: Besenzoni, Amare
• HVAC system: Condurrai
• Water maker: Idromar
• Watertight doors: Calistri
• Navigation lights: Lopolight

Engine Room

• Engine room walls: aluminium/rubber sandwich plate
• Ceiling: DiBond/metal sheeting
• Smooth white finish paneling for easy cleaning and abrasion resistance
• White painted AISI 304 handrails fitted around engines and stairways (dismountable)

Main Engines

• Manufacturer: MTU
• Model: 16v 2000 M96L
• Rated power (each): 2638 mhp / 1939 kW @ 2450 RPM

Gear Boxes

• ZF 3070A
• Reduction ratio: 2.750:1 (matched to propeller design and propulsion set)

Shaft Lines, Bearings & Seals

• Sea water lubricated bearings for each propulsion shaft line
• Shaft material: Marinox17 -- designed to Classification Rules
• Mechanical seals located inside the hull cooled by seawater system
• Custom designed single NiBrAl strut (per shaft) built to Classification Rules
• Support completed by heavy thickness tube bossing with hydro‑lubricated rubber bearing

Propellers

• Twin 5‑blade skewed propellers
• Approx. diameter: 1250 mm
• NiBrAl construction for high efficiency and low noise
• Static and dynamic balancing per ISO 484/2 CLASS S

Steering System

• Electro‑hydraulic steering system
• Drive‑by‑wire steering wheel at wheelhouse and flybridge
• Dashboard control panel with mode, alarm status & rudder angle
• Hydraulic system includes:
• One power pack (400V/50Hz/3ph pump)
• Two hydraulic cylinders (one per rudder)

Bow Thruster

• 65 Hp hydraulic motor driven bow thruster
• Installed in dedicated compartment
• Control joystick at wheelhouse and fly helm

Stabilizer Fins

• Two electro‑hydraulic stabilizer fins
• Operational underway and at zero speed
• Fin area approx. 1.65 sqm each
• 15 kW electric power unit for zero‑speed stabilizing
• Integrated dashboard control plus backup wheelhouse control

Electric Gensets

• Manufacturer: Kohler
• Rated output: 45 kW
• 400Vac / 50Hz - 3 phase
• RPM: 1500
• Insulation class: H
• Tension regulation: ±0.5%
• Frequency regulation: ±0.5%
• Starting system: 24Vdc
• EPA TIER 3 compliant
• Automatic shutdown alarms:
• Low oil pressure
• High water temperature
• Overspeed
• Equipment included:
• Sound‑proof enclosure with white RAL paint
• Resilient support system
• Freshwater cooling system with heat exchanger
• Oil cooler
• Electronic speed regulators
• External control panel: start/stop, volts, amps & hour meters

2024 Williams Dieseljet 505Equipped with: 

•  Standard Tubes Dark Grey 
•  LED Deck Lights - 6 Lights
•  Tie Downs 
•  Single point lift 
•  Electric Inflator 
•  Battery charger optimizer

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.