63 - Propellers, transmissions, foils
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Specialist in water treatment and environmental protection systems
Jowa Norge
www.jowa.no
- Trusted World Wide
www.brunvoll.no
- Trusted World Wide
www.brunvoll.no
- Trusted World Wide
www.brunvoll.no
- Trusted World Wide
www.brunvoll.no
- Trusted World Wide
www.brunvoll.no
- Trusted World Wide
www.brunvoll.no
Complete Propulsion Systems
www.finnoygear.no
www.ros.no
Keeping the world turning
www.klueber.com
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Supplier name
AlcoPropeller AB
SWEDEN
Product name
Product description
PROPELLERS
Alpha Nord AS
NORWAY
Product name
Product description
PROPELLERS
Brunvoll A.S
NORWAY
Product name
Product description
AZIMUTH COMBI THRUSTERS
AZIMUTH COMBI THRUSTERS Azimuth Combi Thrusters – a unique Brunvoll solution The Brunvoll Combined Retractable Azimuth/Tunnel Thruster is a retractable azimuth thruster that can also be used as a conventional tunnel thruster. It provides unique opportunities for innovative and flexible use of thruster functionality for different types of vessels. Technical features - Locking device to secure in stowed position - Electric motor integrated in vertical position - Only one gear - Hull cover reduces drag and protects the thruster - Minimal footprint - Designed for harsh environments - Easy inspection and maintenance
AZIMUTH THRUSTERS, RETRACTABLE
RETRACTABLE AZIMUTH THRUSTERS Demand is growing for Brunvoll's Retractable Azimuth Thrusters Brunvoll Retractable Azimuth Thruster Systems have proved their reliability in challenging applications for Offshore Service Vessels, Shuttle Tankers, Coast Guard, Navy, Fishing and Research Vessels. These thruster systems provide manoeuvring capabilities that extend the operational weather window of the vessel, increasing capacity, flexibility, productivity, and safety. Technical features - Locking device to secure in stowed position - Electric motor in vertical position - Only one gear - Hull cover reduces drag and protects the thruster - Minimal footprint - Designed for harsh environments - Easy inspection and maintenance - Option for complete plug-in installation
LOW NOISE TUNNEL THRUSTERS
LOWNOISE TUNNEL THRUSTERS NO 1 in LowNoise Thrusters Brunvoll pioneered the LowNoise concept in 1977. Since then, we have continuously refined our solutions into a proven concept. Today, Brunvoll is recognized world wide as the major supplier of effective LowNoise thruster solutions. Noise levels of 75-88 dB(A) are typical in cabins next to and above conventional tunnel thrusters. Brunvoll’s advanced technology can cut this by up to 15 dB(A). Combined with other measures, noise reductions of up to 20-25 dB(A) have been verified.
PROPELLERS
The Complete Thruster System Quality components seamlessly integrated – from a single source Thruster Systems are our only business Our extensive experience and expertise is available to our customers. Brunvoll is a single-source supplier and takes full responsibility for the whole thruster system. Brunvoll provides fully integrated thruster solutions complete with drive motors, hydraulic power units, BruCon control, alarm and monitoring system. Each system can be optimized to meet the needs of the individual vessel and operation. We offer electric and diesel drive systems. We provide service and support for the lifetime of the Thruster System. - Tunnel Thrusters - LowNoise Tunnel Thrusters - Retractable Azimuth Thrusters - Azimuth Combi Thrusters - Rim Driven Thrusters (RDT) - BruCon
REM DRIVEN THRUSTERS (RDT)
RIM DRIVEN THRUSTERS (RDT) The Brunvoll RDT Concept with major potential in different areas. The Brunvoll Rim-Driven Thruster saves space and lower environmental impact with exceptionally low noise. The thruster, propeller and motor are in one compact unit There is no need for an external motor, shafts or couplings. Water-lubricated bearings eliminate the need for lube oil, and the risk of oil pollution. With no central shaft and no dynamic seals, there is less risk of damage due to line and rope entering the thruster. Permanent magnets provide greater flexibility in selection of motor speed (number of motor poles) and a motor with high efficiency running at a lower temperature. Planned development of the RDT concept – Retractable Azimuth - Flexibility – Efficient manoeuvring - Highly compact – small footprint - Minimal height - Minimal space needed - Can be placed in narrow skeg - Low noise and vibration
TUNNEL THRUSTERS
TUNNEL THRUSTERS Small or large – a comprehensive range of Tunnel Thrusters. We focus on developing ever more reliable, optimized and cost-effective systems . Refined continuously through 4 thruster generations We have delivered thousands of tunnel thrusters for fishing, cruise, naval, merchant and offshore vessels – a success story for generations. Standard & Customized Brunvoll offers a scope of supply to suit your needs. Our portfolio of in-house expertise enables us to develop effective solutions for challenging projects. Our design engineers work together with the yard’s hull design team to achieve cost-effective thruster installations.
Cathwell AS
NORWAY
Product name
Product description
PROPELLER SHAFT GROUNDING
Slip ring Elevated silver band reduce dirt for best possible contact. Silver slip band Reliable contact. Easy installation. Brush holders Double and single brush holders for grounding and measurement. Strong springs for proper brush pressure. Silver brushes High purity silver brushes for proper shaft grounding. Monitoring instrument Continuously monitoring the shaft potential. Remote reading optional.
Cedervall & Söner AB
SWEDEN
Product name
Product description
SHAFT SEALS
Aft stern-tube seals The Cedervall aft stern-tube seals are available in two main versions, the new “SeaQual” type and the “K” type. SeaQual is available in a standard version, with essential parts made split and a retrofit version, with all parts made split. The K type is available in a split version,type KR, and a non-split version, type KLR. - SeaQual - aft oil lubricated split stern tube seal. With built in preasure equalizer and “free-floating” alignment ring. Available for shaft diameters 205-1200 mm. - KR - aft oil lubricated split stern tube seal. With "free-floating" alignment ring. Available for shaft diameters 98-1064 mm. - KLR - aft oil lubricated non-split stern tube seal. With "free-floating" alignment ring. Available for shaft diameters 98-1064 mm. Forward ster-tube seals The Cedervall forward oil lubricated stern-tube seals are available in two main versions, the new “SeaQual” type and the “M” type. SeaQual is available in a standard version, with all essential parts made split and a retrofit version, with all parts made split. The M type is available in a semi-split version, type MLX, and a non-split version, type MDL. A fully split inboard water lubricated seal, type CREW, is also available. - SeaQual - forward oil lubricated split stern tube seal. With built in preasure equalizer and "free-floating" alignment ring. Available for shaft diameters 205-1200 mm. - MLX - forward oil lubricated semi-split stern lube seal. With "free-floating" alignment ring. Available for shaft diameters 92-1029 mm. - MDL - forward oil lubricated non-split stern tube seal. With "free-floating" alignment ring. Available for shaft diameters 66-1029 mm. - CREW - inboard water lubricated split stern tube seal. With "free-floating" alignment ring. Available for shaft diameters 186-611 mm.
Click to view product documents
Forward stern-tube seal type SeaQual
pdf
Aft stern-tube seal type KLR
pdf
Forward stern-tube seal type MLX
pdf
Aft stern-tube seal type KR
pdf
Forward stern-tube seal type CREW
pdf
Forward stern-tube seal type MDL
pdf
Aft stern-tube seal type SeaQual
pdf
Dellner Bubenzer AB
SWEDEN
Product name
Product description
PROPELLER SHAFT BRAKES
Finnøy Gear & Propeller AS
NORWAY
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Product description
PROPELLERS
CP Propeller The CP Propellers are manufactured from 1000 mm to 5000 mm in diameter. They are delivered with 3, 4 or 5 blades. The propeller hub and blades are manufactured in Ni.Al.-bronze. They can also be delivered in Stainless steel. The hydrodynamic blade design calculations are based on detailed analysis in computers together with Finnøy’s long experience. The propeller shaft is hollow bored and made of carbon steel or stainless steel. The pitch is adjusted by the push – pull rod. It transfers the axial force from the servo piston in the gearbox to the pitch setting mechanism in the propeller hub. The propeller hubs, type P26 to P48, are grease lubricated and from P39 to P125 are oil lubricated. The stern tube is delivered complete with bearings, sealing boxes and a gravity tank for stern tube oil. The stern tube can be delivered suitable for either oil or water lubrication. The sealing boxes are Finnøy’s own design, but other types can also be supplied. The propeller shaft flange is a split type for the smaller shafts and an oil shrink type for the larger shafts. Benefits of controllable pitch propellers compared to fixed pitch propellers: • Secure and precise manoeuvrability • An increase in the average speed • Stern tube wear is reduced • A constant speed at engine is possible • Easy replacement of spare blades • Engine wear is minimized • Reduced fuel costs • Dynamic position of vessel possible • Stepless speed control of the ship • Load control of engine is possible • Full power available under all conditions • The propeller can be designed for free running and towing Propeller Design All ships have individual needs. Speed is important for some ships. Towing pull is more important for others. To satisfy these needs Finnøy use the most suitable software together with Finnøy’s knowledge when designing propeller blades. The propeller blade is designed for best possible performance regarding thrust, efficiency, noise and vibration. The blades are ground and balanced according to ISO 484 standards. Nozzle With ships that need maximum towing thrust a nozzle could be fitted. The nozzle increases the bollard pulls by approx 30%-40% over an open propeller absorbing the same power. It can be delivered as a steering or fixed nozzle.
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Finnøy Propulsion Systems
pdf
Grenaa Motorfabrik, A/S
DENMARK
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Product description
PROPELLERS
Grenaa Diesels are developed especially for ships propulsion. This has resulted in an exceptional flexibility of operation in the complete power map. A Grenaa has a very low fuel consumption and a high torque in the complete speed range. It is virtually impossible to wear out a Grenaa Diesel. We know of Grenaa’s which have been installed in up to 3 new vessels one after the other once the former ships were decommissioned. The Grenaa Diesel is a simple and well designed machine. It is difficult to damage and easy to repair. We believe that electronics have no place on a true marine engine. Your Grenaa will continue in the darkness and take you home even if all electricity on board fails. Grenaa Diesel systems: - Complete ship propulsion systems (engine, reduction gear, CP-propeller) - Grenaa Diesel main engines - Grenaa reduction gears and CP-propellers Grenaa Diesels are particularly well suited for professional work vessels e.g. fishing vessels, freighters or passenger vessels. In these installations the owners will have the full benefit of the high propulsion efficiency, low operational costs and exceptional reliability. The unique sailing comfort on board vessels with Grenaa Diesels due to the low noise and vibration levels is a further bonus which is highly appreciated by crew and passengers every day. This also induces a keen interest from owners of Mega-yachts. Grenaa Diesel systems fulfill all requirements from classification societies, IMO and Solas.
Gurskøy Sveiseindustri AS
NORWAY
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Product description
PROPELLER KNIVES
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Propellkniv
pdf
Jowa Norge A/S
NORWAY
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Product description
PROPELLERSHAFT EARTHING SYSTEMS
The high efficient Propeller shaft Earthing System PES will prevent the micro pitting marks at the propeller, on the sliding surfaced of crankshaft journals and main bearings of the engine to be assumed as spark erosion. PES serves for short circuit between the rotating propeller shaft and the ship's hull.
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Propellershaft Earthing System
pdf
Klüber Lubrication Nordic AS
NORWAY
Product name
Product description
CORROSION PROTECTION
Corrosion protection Not stainless but still rust-free Metals which are not of the stainless type can be reliably protected against rust for a year or more using Klüber's anticorrosion agents. Such products consist of liquid or consistent hydrocarbons and active ingredients. Corrosion protection films can differ considerably in appearance: colored, colorless, transparent, oily, vaseline-like, or dry to the touch. And Klüber would not be Klüber if efficient corrosion protection were not paired with exactly defined lubricity. Rust preventives: - CONTRAKOR A 100 - Klübersynth MZ 4-17 - Klübertop KA 103 - Klübertop KB 118 - Klüberplus SK 03-498 - Klüberplus SK 06-418
Kohlswa Gjuteri AB
SWEDEN
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Product description
PROPELLER BLADES
KTR Systems Norge AS
NORWAY
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Product description
THRUSTER BRAKES
Click to view product documents
Brake Systems
pdf
Kumera Helseth A/S
NORWAY
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Product description
PROPELLERS
CPP for Work & Fishing Boats Kumera Helseth's 3 and 4-blade controllable pitch propeller systems combine a reduction gearbox with built-in hydraulic servo unit or shaftline servomotor. Propellers are available in the following range of diameters: - 3-bladed propellers: 750-2200mm - 4-bladed propellers: 750-4400mm CPP for Fast-running Vessels Helseth designs it's propellers using state of the art computer analysis for maximum efficency on vessels with speeds up to 35 knots. Propellers are available for the 300-3000 kW range.
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Range overview
pdf
Helseth comments
pdf
Main Brochure
pdf
Lilaas AS
NORWAY
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Product description
JOYSTICK
Lilaas has a range of MMIs, control levers and joysticks. They are one of the major actors within the fields of these products worldwide. The products are used on all kinds of vessels securing high precision control of the ship, the navigation system, the crane and the winches.
Manoda
NORWAY
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Product description
ANODES
Our main product is anodes in zinc and aluminum and we have a number of varieties in stock. We cast all our anodes ourselves and take samples of all the crucibles / melts and mark the anodes with a number. This marking allows us to trace the anodes back and do quality control of the alloy also in retrospect if something should happen. Our casting process is verified by DNV GL and is carried out in accordance with the requirements of DNV RP-B401 and the NORSOK standard.
MPE Cathodic AS
NORWAY
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Product description
ANODES
- Sacrificial anodes - Brecelet anode for pipelines - Harbour anodes - Stand-off anodes for Subsea structures - Aluminium hull anodes
Nogva Heimdal Propulsion AS
NORWAY
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Product description
PROPELLERS
Heimdal propellers are designed using modern computer programs and adapted to each individual vessel to provide the best possible efficiency and the least possible noise and vibration. Heimdal propeller systems are dimensioned to provide the most possible traction based on a given engine size. Based on 15 different hub sizes, we tailor the blades for each individual vessel. All blades are designed using modern computer software and are well balanced to provide proper resistance to the servo system.
REDUCTION GEARS
Heimdal HG series are robust reduction gears used on fishing vessels, work boats, tugs and other vessels with a need for large traction and equipment that can withstand hard operation in difficult conditions. Our reduction gears are produced in different sizes. Each size can be equipped with different translations depending on engine and propeller speed. All sizes have a built-in servo for connecting a rotatable propeller with a drawbar. The gears can be equipped with up to three PTOs and / or PTIs, and are suitable for both diesel-mechanical and diesel-electric operation.
Nogva Motorfabrikk AS
NORWAY
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Product description
PROPELLERS
Main types: -Controllable pitch (CP) propellers -Propellers with shaft hydraulic servo -Adjustable propellers Nogva CP propellers are constructed to fit transmissions with built in servo systems for pitch control (like all Nogva Gears). The C.P. propellers pull rod is connected with flanges to the servo system and propeller pitch is altered when the pull rod moves. Propellers with shaft hydraulic servo can be used with all types of transmissions. The hydraulic cylinder is fitted to the shaft and an axial running piston is controlled with a hydraulic hand pump. One or more such hand pumps can be used.With adjustable propellers you can adjust the propeller pitch from outside the boat when the vessel is on slipway. Common: All Nogva Propellers are now 3-blade and of type B-series.
Oshaug Metall AS
NORWAY
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Product description
PROPELLER BLADES
Propeller Blades We can deliver fixed pitch and controllable pitch propeller blades for use in propulsion, positioning and manoeuvring systems for ships and rigs. The production capacity is up to 6 metres in diameter, and a weight up to 2.5 tons. We have a creative staff eager to meet challenges concerning supplies a little on the side of the standard. Damaged propeller blades can be repaired or replaced on short notice.
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Oshaug propellbladreparasjon
pdf
PROPELLER BOSS
Propeller Boss We can deliver propeller boss for fixed pitch and controllable pitch propellers for use in propulsion, positioning and manoeuvring systems for ships and rigs. The production capacity is up to 2.5 tons. We have a creative staff eager to meet challenges concerning supplies deviating a little from the standard.
Presserv AS
NORWAY
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Product description
PRESERVATION
As a part of the preservation process and, not least, maintenance, it is important to use anticorrosive products and lubricants for rotating equipment during operation as well as periods of shutdown. Presserv offers specially developed lubricants from market-leading manufacturers of grease, anticorrosive grease, lubricating oils with VCI, as well as universal lubrication with PTFE (Teflon).
Qvale & Partners AS, Ulrik
NORWAY
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Product description
GEAR WHEELS
PROPELLERS
SHAFT SEALS
ROS AS (Reed Olsen & Schytz)
NORWAY
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Product description
SHAFT SEALS
Scanco A/S
NORWAY
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Product description
PROPELLER SHAFT BEARINGS
STERN ROLLER BEARINGS
Servogear A/S
NORWAY
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Product description
EFFECT RUDDERS
Our effect rudder is a part of our controllable pitch propeller (CPP) system, and is designed as an airfoil, providing a lift in the water flow, which again produces a forward thrust. This results in a minimum drag on the rudder.
PROPELLERS
Servogear Ecoflow PropulsorTM is a unique controllable pitch propeller (CPP) system for high-speed workboats, fast ferries, offshore vessels and yachts. The concept offers an optimal combination of speed, bollard pull, manoevrability and fuel efficiency. Learn more about CPP here (Kasten Marine Design). Through continuous theoretical and practical research since 1973, we have developed an incredibly efficient propeller system. These are successfully running on a large number of vessels worldwide. Search in our selected references catalog here. The Servogear CPP system covers an engine range of 400 to 4000 kW and speed up to 50 knots.
Vard Electro AS
NORWAY
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Product description
AUTOMATION SYSTEMS
VARD has a dedicated Aftersales team providing spare parts and consumables across all disciplines in shipbuilding and ship operations for world wide deliveries. - Ship and offshore lighting, Internal & External, LED+++ - Switchboard products, ACB’s & MCCB’s etc - Automation Systems, PLC, IO modules - Battery systems, UPS and Power Supplies - Frequency Converters, Soft Starters, Transformers and Power Conversion - Valves, level switches, actuators, pipes, tubes etc. - HVAC products and components - Electric Motors & Generators - Marine Cables (large stock of various types) - UHF, VHF, Intercom, NAVCOM equipment - Radars, ECDIS, Gyro and other Navigational equipment - CCTV & Fire alarm plants, detectors, beacons-- In general everything from antenna to propeller.
Vestsink, AS
NORWAY
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Product description
CORROSION PROTECTION
63 - Propellers...
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