Fountom Marine System / Package
Shafting And Rudder System
Custom propeller shaftline and rudder systems with static and dynamic shaft analysis; propellers up to 8000 mm, shafts in forged or stainless steel, with bearings, seals and sleeves; IACS class certified.
Description
The Fountom Shafting and Rudder System covers complete propeller shaft lines designed for each vessel, transmitting engine power to propeller thrust. Typical scope includes thrust shaft, intermediate and stern shafts, bearings, couplings and seals. With fixed pitch propellers, Fountom designs shaftlines based on class society whirling vibration requirements.
Engineering analysis
- Static: shaft deflection, shear force, bending moment and stress; shaftline stiffness and bearing influence; bearing reaction loads
- Dynamic: natural vibration frequencies, vibratory response amplitudes and barred speed range, fatigue analysis
Technical data
- Propeller diameter: up to 8000 mm
- Propeller weight: 100 kg–40 t
- Blades: 3, 4 or 5; Kaplan, MAU, B and other blade designs
- Propeller material: Ni-Al bronze/copper (Cu1, Cu3); martensitic or austenitic stainless steel for diameters below 4500 mm
- Shaft material: forged steel, stainless steel 304/326/316L
- Bearings, sealing devices and sleeves supplied as an integrated shaft system
- Certificates: ABS, BV, CCS, DNV-GL, RINA, NK, KR
Specifications
| Propulsion System | Engine & Gearbox Marine Propeller Marine Thruster Shafting & Rudder System |
|---|---|
| Deck Machinery | Marine Windlass Marine Winch Marine Crane Marine Capstan Steering Gear Spooling Machine Marine Davit & Lifeboat Anchoring Accessories Anchor Chain Chain Stopper Mooring Accessories Mooring Rope Towing Hook Marine Fender Mooring Chock Mooring Bollard Mooring Fairlead |
| Anchoring Accessories | Anchor Chain Chain Stopper |
| Mooring Accessories | Mooring Rope Towing Hook Marine Fender Mooring Chock Mooring Bollard Mooring Fairlead |
| Ship Accommodation | Marine Furniture Composite Panel Sanitary Unit Marine Door External Door Interior Door Marine Window Marine Hatch Deck Hatch Cargo Hatch Cover Marine Ladder & Gangway |
| Marine Door | External Door Interior Door |
| Marine Hatch | Deck Hatch Cargo Hatch Cover |
| Auxiliary Equipment | Air Compressor Marine Boiler Marine Valves Marine Pumps Hydrophore Tank Oily Water Separator Sewage Treatment Plant Drinking Water Filtration Fresh Water Generator Reverse Osmosis Type Vacuum Distillation Type |
| Fresh Water Generator | Reverse Osmosis Type Vacuum Distillation Type |
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