Welcome to Nordhavn.com - Power Thats Oceans Apart
   
 
side_menu



Standard Machinery

Main Engines

Port main Engine: MTU Series 60 model #6062HK35 with a rating of 600 hp @ 2100 rpm, wet exhaust & 24 volt starting

Gear Box: Twin Disc #5114DC, with 4.59:1 reduction

Engine Instrument Panel: Three (3) EDM (Electronic Display Module) instrument panels with alarm that will monitor Tachometer, Station active, Engine oil pressure, Engine water temp, Fuel consumption GPH, System voltage, Gear oil temp, Gear oil pressure, Alarm on/off button and five step illumination control. The following display choices are available by selection from the EDM menu as standard: Trip fuel consumption, Engine load, Turbo boost, ECM voltage, Fuel pressure, Fuel temp, Smoke control status and Total fuel used

Alternators: 100 amp 24 volts DC

Engine Controls: DDEC IV Electronic controls with brushed stainless steel finish six (6) stations: wheel house, fly bridge and aft deck, port and starboard Portuguese bridge and engine room

"Air Sep" crankcase ventilation

Two (2) banks of 4D batteries connected in series for 24 volt start

Each engine beds to have 1/2” (1.27 cm) stainless steel cap on top of bed and 1/4" (6.35 mm) plate on sides, plates are to be highly polished stainless steel

Engine mounted on (4) vibration resilient mounts or MTU Detroit Diesel Equivalent


Starboard main Engine: MTU Series 60 model #6062HK35 with a rating of 600 hp @ 2100 rpm, wet exhaust & 24 volt starting

Gear Box: Twin Disc #5114DC, with 4.59:1 reduction

Engine Instrument Panel: Three (3) EDM (Electronic Display Module) instrument panels with alarm that will monitor Tachometer, Station active, Engine oil pressure, Engine water temp, Fuel consumption GPH, System voltage, Gear oil temp, Gear oil pressure, Alarm on/off button and five step illumination control. The following display choices are available by selection from the EDM menu as standard: Trip fuel consumption, Engine load, Turbo boost, ECM voltage, Fuel pressure, Fuel temp, Smoke control status and Total fuel used

Alternators: 100 amp 24 volt DC

Engine Controls: DDEC IV Electronic controls with brushed stainless steel finish six (6) stations: wheel house, fly bridge and aft deck, port and starboard Portuguese bridge and engine room

"Air Sep" crankcase ventilation

Two (2) banks of 4D batteries connected in series for 24 volt start

Each engine beds to have 1/2” (1.27 cm) stainless steel cap on top of bed and 1/4" (6.35 mm) plate on sides, plates are to be highly polished stainless steel

Engine mounted on (4) vibration resilient mounts or MTU Detroit Diesel Equivalent


Propellers: Hungshen 48" x 40" (121.9 cm x 101.6 cm) 4-blade counter rotating propellers. Port engine propeller to turn CCW and the starboard engine propeller to turn CW. Propellers to be built to I.S.O. class 1


Propeller Shafts: A22HS 3-1/2" (8.9 cm) diameter

Taper details: Standard SAE

Spurs line cutters Model #F on two (2) main engine shafts


Stern tube: FRP

Bearing: Rubber cutlass type at aft end and fwd. end. Cooling at fwd with raw water diverted from the cooling system for the power steering

Shaft seals to be PSS drip less for 3-1/2" (8.9 cm) shaft


Fuel Filter: Two (2) Racor 75-900MAX duplex with 2 micron filter elements in addition to secondary engine mounted filter


Noise Control:

Hull Damping - Area above the propeller rotation plane to be treated with two (2) layers of E-A-R Specialty Composites Isodamp CN Tiles (CN-62), alternating between resin and chopped glass to form a constrained layer damping system to be the inboard side of the shell plate per drawing

Engine room ceiling and fwd bulkhead treated with 2" (5.08 cm) of Soundown lead foam and 2" (5.08 cm) of 3M Thinsulate. Inboard tank sides, aft bulkhead, underside of deck, forward side of engine room bulkhead and ventilation ducts to be treated with 2" (5.08 cm) of Soundown lead foam and 2" (5.08 cm) of 3M Thinsulate and covered with white aluminum panels by Soundown

Salon/galley cabin sole to have 1-3/4" (45 mm) Nida Core" core system and 1/4" (6.35 mm) Soundown "decoupler" layer

Engine room hatches to have rubber gasket and lock down mechanism

Two stainless steel supports for salon cabin sole filled with lead shot for vibration absorption and mounted on Soundown rubber mounts

Soundown Quite Pro lining covering engine room intake ventilating ducts, 1” (2.5 cm) thick secured with epoxy and mechanical fasteners

Insulated bulkheads in living areas with 3M Thinsulate per drawing

Forward accommodation areas between hull and hull ceiling to be insulated with 3M Thinsulate

Salon overhead between deck underside and Majilite overhead panels is to be treated with 1" (2.5 cm) thick 3M Thinsulate


Engine Room Ventilation: (See Air Conditioning Systems and Ventilation Systems)


Wet exhaust system:

Mufflers: Centek Industries Mufflers

Custom exhaust blanket for dry portion of exhaust system


#1 Generator - Onan model #MDDCA e-QD 40 kW 133/230 volt AC 3-phase 60 Hz

Wet exhaust system using gen-sep

24 volt DC start

Alternator: 20 amp

Main panel located in pilot house and start stop in engine room


#2 Generator - Onan model #MDKBT e-QD 27.5 kW 133/230 volt AC 3-phase 60 Hz

Wet exhaust system using gen-sep

24 volt DC start

Alternator: 20 amp

Main panel located in pilot house and start stop in engine room


ABT system

Hydraulic powered 50 hp bow and stern thrusters using 16" (40.6 cm) tunnels with proportional controls at five (5) stations

TRAC #370 digital stabilizer system with 20 sq. ft. (50.8 sq. cm) fins and dual station control. Stainless steel kelp cutters fwd. of fins tied to bonding system. System to be powered with engine driven pump

Hydraulic bilge pump 180 gallons (681.4 Liters) per minute

Hydraulic anchor wash pump/fire fighting pump 180 gallons (681.4 Liters) per minute


Install vise in engine room at work bench


Water maker: 2000 Gallons (7.571 Liters) per day Village Marine model PW2000 with UV sterilizer, media filter and remote panel


*Specifications subject to change without notice and at the discretion of designers and builders.
**Dimensions are subject to change with Buyer’s selected options and personal effects which may add to displacement and increase both draft and waterline length

Last updated: 07/31/09

 

 



Nordhavn Fleet

40

43

52

56MS

60

62

63

64

68

72

75EYF

76

78

86

120