Main Characteristics Builder: Evadne Yachts Designer: Vripack Naval Architecture: Vripack Interior Concept: Vripack Project Management: Tufan and Brothers Mechanical Engineering: Tufan and Brothers Structural Engineering: Tufan and brothers Guests: 8 Crew: 4 Type: S.U.V. Class Explorer Yacht LOA: 26m LWL: 23.5m Draft: 1.8m Beam: 6.5m Full Load Displacement: 114 tonnes Hull Type: CFD Analysed Super Displacement Hull Material: Steel Engines: 2 x CAT C12.9 1000HP Cruising Speed: 12 knots Max Speed (at quarter load): 15 knots Economic Speed: 9 knots Fuel Capacity: 10,000 liters Range: 3,000nm Hull Structure and Materials Steel: Marine Grade "A" Aluminum: Marine Grade - H111 Stainless Steel: AISI 316 L Scantlings- Hull below waterline: 8-6-5mm Hull above waterline: 5mm Deck & side decks: 5mm Superstructure: 5mm Bulkheads: 5mm Cut longitudinal stiffener: 10mm Roof profiles: T50x50x5mm Floor & deck profiles: T50x50x5mm Welding The yacht will be of all-welded construction whereby utmost care will be taken to ensure welding strength as well as welding appearance. Hull seams and butts are welded from in and outside. In all weather exposed areas and water or oil tight boundaries, continuous fillet welding shall be applied. Intermittent welding may be applied in other areas, in so far as the welding pattern as provided for in the welding list is maintained. Hull Structure The entire yacht will be of rigid construction and in general in compliance with class requirements. Hull In principal a single bottom structure will be used except where a double bottom is formed by integral tanks. Fuel oil tanks are integrated in the hull structure and are provided with baffle plates. The engine foundation consists of heavy girders extending throughtout the length of the engine room. Main Engines and Shaft Line Main Engines: 2 x CATERPILLAR C12.9 1000HP Gearbox: ZF 665 - 1:3.042 Thrust Bearing: CENTA CX-70 Flexible Coupling: CENTA CX-70 Engine Mounts: Vulkan Shafts: 80mm dia - Duplex 4462 Sterntube: Blokland EasyStern Propellers: 1100mm dia - Ni.AI. Br. High Skew 5 Bladed Seal: TBD Electric and Navigation Installation ROCK will be equipped with 2 x KOHLER 19.5 kW gensets which have automatic synch system. She will have 8 x Mastervolt Lithium Ion batteries for 40kW battery power. 6 quantity of Mastervolt Combi Pro 24/3500-100 will be fix for electrical system which gives in total 21 kW inverter capacity and 600 A chargers capacity. Mastervolt battery management system will be responsible about monitoring of whole battery system. A wireless alarm monitoring system will work for control and monitoring of below items: -Engine room fans on-off -Hatches open-close -Portholes open-close -Bilge pump on-off -Bilge valves on-off -Fire pump on-off -Tank levels -Exterior lights on-off Fire Fighting Appliances and Safety Engine room will be equipped with FM200 automatic system which will also control when activated fire dampers, fuel valves, engine room fans, engines and gensets. Interior area will be protected by automatic Sprinkler system for all cabines. Also portable foam fire extinguishers will be fix to all cabines. 2 x 6 persons life rafts will be settled onto fwd deck. Protec fire detection system will be fix in all cabines and engine room. Central bilge system able to suck from 5 points of ROCK with a 400 lt/min capacity Gianneschi bilge pump. With a 400 lt/min fire pump, ROCK will be protected from 3 point of fire hose station. Life jackets, life buoys and other safety equipments will be arranged referring to regulations. Comfort Onboard and Insulation Humphree electrical fin stabilizer is fix onto ROCK to make her more stable. These equipments will work together during underway and anchor position to increase comfort for guesys. Lithium ion batteries directly support Humphree system so they can work without gensets. Whole engine room area surfaces will be insulated with 60mm rockwools with a density of 100 kg/m cubed. All steel and aluminum interior areas also insulated with Rockwool with a density of 50kg/m cubed. Engine room bulkheads from the interior cabine sides will be insulated also hight density rockwools with density of 100 kg/m cubed. Vibradamp insulation for reducing the vibration levels will be applied onto engine foundations, engine room bulkheads, bow-thruster area and propellers area. Piping and Tanks Fuel Tanks (Steel): 10,000 liters Fresh Water Tanks (Stainless Steel AISI 316L): 1,800 liters Grey Tank (Steel): 1,000 liters Black Water Tank (Steel): 1,000 liters Fuel Piping: Stainless Steel Seawater Piping: CuNiFe or Galvanized Steel Fresh Water Piping: Aquatherm Bilge Piping: Stainless Steel Fire Piping: Stainless Steel Sprinkler Piping: Aquatherm Fire Red Grey Water Piping: Aquatherm Black Water Piping: Aquatherm AC Piping: Aquatherm Paint Prior to cutting and assembling, all structural steel will be shot blasted to SAE 2.5 standard. After assembling and welding, all exterior welds from approx. 0.30m under the construction waterline upwards of the hull and deck house are ground smooth to ambient plate surface. Under the waterline, only excessive parts of welds are ground down in such a way that welding beads will have smooth appearance. All steel surfaces are freed from spot welds and welding spatters; superficial damage to plate surfaces are welded up and ground smooth; sharp plate edges are ground smooth (edge-braking). Prior to paint application, all steel work of the entire hull inside and outside (with the exception of tanks and other fully enclosed parts) will be swiped-blasted to clean the steelwork from burning and welding residues, rust and other fouling amd moreover to obtain a proper paint anchoring surface. Steel piping in general will be painted with the same system as the ambient steel structure. ROCK will be painted with AkzoNobel - International products referring to ICOMIA Superyacht Paint standards. Topcoat will be Awlgrip. Hull sides color will be Awlgrip Kaikoura Stone and upper structures will be Awlgrip Jet black. Equipment List Main Engines: 2 x CAT C12.9 1000 HP Gearboxes: 2 x ZF 665 3,042:1 Main Engine COntrols: REXROTH Electrical Cables: Untel CE Certified Propulsion System: Blokland Netherland Thrust Bearing & Flexible Coupling: 2 x CENTA CX-70-LFSM-TB6 Bow-Thruster: Side Power SH 420 Hydraulic WC: Tecma Watermaker: Parker HRO - 225 lt/h Waste Water Treatment: Ecomar 20 Chain: 14mm, 200m Steering System: Data Hidrolik Windlass & Capstans: Data Hidrolik Pumps and Fans: Gianneschi and Ebmpapst Searchlights: 24 v Steering Wheels: Local Stabilizer: Humphree - 1m sq fins Interceptors: N/A Tender: Owner's Supply Horn: Kahlenberg Compressor: 220 V - 25 liters Window Wipers: Speich Saloon Doors: EMA E/R Watertight Hatches: EMA Insulation Materials: Paroc Pipes & Hose & Fittings: CuNiFe, Stell, St. Steel and Aquatherm Sprinkler System: Marsis E/R FM 200 System: Siemens Liferaft: Eurovinil Fire Detection: Siemens CCTV Cameras: Samsung Gangway: Opacmare 1043/38 Craine: Opacmare 3030/45 - 500kg Electrical Equipments: Mastervolt Batteries: 8 x Mastervolt Lithium Ion 5 kW each Alarm Monitoring System: Medmarine Paint System Materials: International Navigation Equipments: Simrad Satellite TV Antenna: Intellian i 60 p Air Condition System: Cruisar - 144.000 BTU Chiller System Hatches: EMA Glass: Marineglass Stainless Steel Equipments: Bilgin Denizcilik Galley Equipments: Siemens Bathroom Accessories: Grohe TV & Entertainment Equip.: Samsung - Sonos Navigation Lights: Hella Marine Interior and Exterior Lights: Cantaluppi Owner Cabine Balcony: Shipyard 4G Wireless System: TP-Link Deco Mesh Aft Extended Platform: Shipyard Engine Mounts: Vulkan Teak: Birmanya 1st quality
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