Drettmann Motor Yacht DMY 27
Short Specifications General The Yacht will be designed and built to provide 10 guest berths in the owner cabin and chartering for a maximum of 10 passengers. The modern style, incorporating modern materials, systems and practices to achieve simplicity and reliability in operation and maintenance. The yacht will be based on a completely epoxy GRP hull and Superstructure and twin screw propulsion plant. Electrical power will be generated by two diesel generators. Design: Naval architect: Interior design: Drettmann Yachts / Focus Yacht Design Drettmann Yachts Claudia Drettmann / Focus Yacht Design Classification: BV HULL MACH AUT-UMS Charter Yacht Motor C Unrestricted Navigation limited to 60 nm and in compliance to MCA LY 2 / 3 Registration: Malta Main Dimensions Length overall: Length waterline: Beam max: Draught max: Displacement full load: Gross tonnage: Maximum speed: Range @ 22 knots: 27,50 metres 24,80 metres 6,70 metres Approx. 1,54 metres Approx. 95 tonnes < 200 GT Approx. 30 knots Approx. 500 nautical miles Construction Hull: Superstructure: Insulation: Aluminum structure with double bottom integrated tanks, box keel stainless steel portholes with thermally safety glass and weather tight transom hatch. Aluminum welded window frames with aluminum hinged doors, electrical doors at aft deck. Thermal, fire and acoustic insulation based on Rockwool as advised by an independent acoustic consultant.
Tank capacities (approx.) Fuel: 12.000 litres Fresh water: 2.500 litres Black and Grey water: 800 litres Used lube oil: 300 litres Main Propulsion, manoeuvring and stabilisation Diesel engines: 2 x MAN V12-1800 Power rating: Generators: Engine controls: Steering: Bowthruster and Sternthruster: Stabilizers: 2x 1323 kw 2x 27 ekw / 34 kva KOHLER or similar Engine control system (CAN-bus system) at pilothouse and fly bridge Electric hydraulic power system a 36 kw or similar ABT or similar, non retractable Zero speed fin stabilizer. Systems Fuel: Clean lube oil: Used lube oil: Bilge water: Fire system: Potable water System : Waste water: Integrated tank and a service tank in engine room, level sensors, Racor double filters, electrical fuel trimming pump, manual back up pump, Alfa Laval PU150 fuel separator. Oil supply system with electrical pump, level sensors and integrated in the bottom. Used lube oil tank with electrical pump and shore connection point. Two electrical pumps in the engine room (one is general service pump) and suction points through the boat, connected at a manifold, oily water tank will be fitted outside the engine room compartment. A complete system for the engine room machinery spaces, water based system will be installed for accommodation areas, the galley hood will be equipped with an FM 200 system should Class / MCA require it, a fire alarm system will be installed throughout the vessel. A freshwater carbon filter, hot water boilers with external water heaters and water maker. Integrated and painted double bottom holding tanks with electrical overboard pump or to shore connection, integrated sewage treatment system with solid waste tank.
Hydraulic: HVAC: Central hydraulic system with two electrical pumps supplying deck crane and Passerelle, shell and aft doors. Independent hydraulic system for the deck crane. Marineair air condition, Caribbean conditions, with chiller in engine room and fan coils in accommodations. Heating through reverse cycle and water heater and / or chill chasers at each fan coil. Marineair fresh air system in lower deck cabins, crew area and owners cabin at main deck. Engine room shutters ventilation, with fire and one mist eliminator in inlet. Electrical installation Main: Power supply: Monitoring and control: Interior lighting: Navigation lighting: Deck lighting: Searchlight: Alarm systems: 230 / 400 Volt 3-phase system, 50 Hz / 24 V emergency systems. 2x 27 ekw / 34 kva synchronized generators, 50 Hz, pending Final load balance, shore power 400 V / 100 A with shore transformer. PLC controlled screens. 220 V, 12 V Halogen and 24 V emergency lighting, partly with dimmers. 24 V Lopo light. tbd. Remote controlled Sanshin in mast. Integrated burglar and fire-alarm system. Navigation & communication to be selected. Entertainment equipment to be selected. Household equipment to be selected. Exterior equipment Bollards and fairleads: Anchor and chain: Anchor winch: Capstans: Deck crane: Gangway: Tenders and Jet-skis: Swimming ladder: Stainless steel double bollards and fairleads. Two balanced high holding anchors. Galvanised chains. Two electrical winches. Two electrical capstans. One hydraulic crane 450 kg. Hydraulic integrated gangway (Optional). A garage under forward deck, for a Williams 320 and a SeaDoo RXP aft Stb. Stainless steel.
Accommodation ladder: Railing: Decking: Marquipt manual (optional). High polish stainless Steel. Teak deck on main, fly bridge deck, outside stairs, some areas such as the beach hatch and side platforms will use imitation of teak to prevent wood rot when the doors are closed for a long period. Interior A custom made high quality interior. The interior is flexibly mounted to dampen vibration and to reduce noise. Floors: Walls and doors: Beds and berths: Upholstery: Fixed furniture: Loose furniture: Plywood insulated panels covered with carpet with wooden borders all around. Marble floors are laid in a patter. In the guest and owners Bathrooms a standard floor heating mat to be incorporated. A limited amount of parquet may be used. Classification society and the M.C.A. Plywood panels with wooden and / or lacquered panels partly with decorative finishes. All doors have to be according the requirements of the classification society and the M.C.A. All Beds and berths are to be equipped with drawers to store blankets, pillows etc. mattresses will be of a fireproof class and non-allergic stuffing. All mattresses are to have covers of upholstery material with full length high quality nylon zippers on three sides. All beds to be ventilated through the top. To be selected. To be selected. To be selected. On account of our adaptable offers divergences are not to be excluded from the information performed here. The information s are without guarantee. The Drettmann Yachts GmbH - Germany reserve the right to make amendments to the specification without prior notice if in their opinion the alterations serve to improve the This specification is effective to orders from 01/2013.
Drettmann Yachts GmbH Arberger Hafendamm 22 28309 Bremen Germany