siemens.nl/bruinhofmarine

BRUINHOF MarineYour thrust, our care

History

For over 50 years BRUINHOF Marine has supplied, commissioned and serviced reliable marine mechanical propulsion systems and other drive components for drive (shaft) generators, dredge pumps, jet pumps and cutter drives.

Due to their policy of returning to core business, in 1998 the Lohmann + Stolterfoht product range of marine gear units, couplings/clutches and slide/thrust bearings was sold into pieces to several furtheron mentioned companies. A. Friedr. Flender AG took over the gearbox portfolio and BRUINHOF Marine formed part of that transaction. As a result of the Siemens takeover of Flender in 2005, BRUINHOF Marine has been integrated into Siemens Netherlands with effect from February 2009. BRUINHOF Marine kept remaining having all their earlier product representations.

Within the Siemens Industry Sector, Customer Service division, as per 2011 BRUINHOF Marine has been assigned as the international center of competence for all after-market related affairs by the Siemens’ headquarters. We were herewith given the responsibility for worldwide repair, service and commissioning, parts supply and technical support for all current Flender ánd former Lohmann + Stolterfoht Marine drive systems and components.

With the global Siemens network behind us, our team’s footprint has extended. We can now offer our customers the benefits of a global player on the local scale. We have access to a global inventory of genuine spare parts and to databases with historical information of your drive, whereas at the same time we strive for the presence of local knowledge and

BRUINHOF Marine

spreading of our passion and dedication. With that philosophy we tend to be only just one phone call away, willing to contribute to the highest level of operational reliability for our customers.

In this brochure you can find information regarding our portfolio of products and services. In case of any questions, please do not hesitate to contact us. Thank you for reading!

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Service

BRUINHOF Marine’s slogan “Your thrust, our care” emphasizes over half a century of dedication, reliability and efficient on-board service to the shipbuilding and shipping industry.

Our staff offers you extensive know-how and many years of experience with Flender and the former Lohmann + Stolterfoht marine gearboxes and their couplings, clutches and all sorts of related add on parts like lubrication, cooling, temperature and pressure monitoring and control systems.

The reliability of our products has been proven throughout the years. But should a defect nevertheless occur, our team is available 24 hours a day to undertake repairs anywhere in the world. Their motto is: „World Class service, anywhere, any day, anytime“.

With all developments in renewed economy and the higher demands in efficiency, speed and capacity following each other in rapid pace, mind you our technical support center can offer total solutions in conversion and modification of your drive to meet those demands.

To optimize the operational reliability of your drive, we offer you condition monitoring. Vibration, travel, torque, temperature, pressure and all other important wear-indicating parameters can be monitored with our GearControl system to prevent problems before they exist. Continuously online with remote assistance and analysis from our side or offline upon a visit from one of our engineers, all depending on your level of participation.

Our service department furthermore offers:

• Commissioning of newly delivered gearboxes.

• Inspection and preventive maintenance.

• Dismantling, installation of your drives onsite and in our workshop.

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Flender is one of the most renowned manufacturers of gearboxes and couplings with an international footprint and with more than a century of experience in mechanical drives.

Flender has been supplying the shipping industry with drive technology for many years.

Close collaboration with our customers and close links with the industry have provided the basis for a successful partnership for decades and at the same time acts as the indicator of our performance profile.Flender drives are optimized specifically for ships to transmit power to the propeller without unnecessary losses. Highest efficiencies and optimum power to weight ratios and the lowest possible vibration and noise generation are characteristics of our products and thus of our first-rate engineering.

Our Flender product line for marine applications consists out of: • NAVILUS Propulsion gearboxes,

arranged with horizontally or vertically placed input and output shafts and driven by one or multiple engines.

• NAVILUS gearboxes for drive (shaft) generators, dredge pumps, jet pumps and cutter drives.

• FSG/SIG industrial and SIP/PLANUREX planetary gearboxes e.g. for winches or deck cranes.

• Bevel gear sets e.g for bow thrusters or pod drives.

• MOTOX geared motors e.g. for auxiliary drives or deck conveyors.

• Couplings type ARPEX, ZAPEX, N-EUPEX, RUPEX, EPLEX and many more for e.g. pump applications or other shaft-to-shaft connections.

• Any add-on parts related to mechanical drives like brakes, oil supply and lubrication systems, pressure and temperature monitoring devices.

The Flender product line is not limited to the before mentioned but also includes a wide range of special designs and former series that are still in production. Feel free to ask!

Flender

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Rexroth

Bosch Rexroth has a wide range of couplings and clutches for marine propulsion gears, dredge and jet pump drives, step-up gears for power take-off and many more applications.

The product portfolio consists of:

Spiroflex kS/kjHighly elastic shaft couplings for torque of up to 928 kNm. The highly torsionally elastic SPIROFLEX shaft coupling compensates radial, axial and angular alignment deviations, by virtue of its elastic rubber elements. Its high torsional elasticity and excellent dampening capability renders this coupling indispensable for propulsion systems prone to torsional vibration.

Pneumaflex kaHighly elastic clutches for torque of up to 304 kNm. Pneumatically switchable. The special qualities of a highly torsionally

elastic and vibration dampening coupling and those of a pneumatically operated double cone friction clutch are purposefully combined in this PNEUMAFLEX clutch. It reliably interrupts or establishes the flow of power between the diesel engine and the other driving components.

Pneumastar kuTorsionally stiff clutches for torques of up to 1400 kNm. Pneumatically switchable. For stiff, but switchable connections. The PNEUMASTAR clutch is a torsionally stiff double-cone friction clutch. The clutching components consist of two inner and two outer friction cones of which the inner ones are pneumatically pressed against the outer tapered friction faces via a clutching cylinder operated pneumatically. Rubber sleeve springs form the torsionally stiff portion of the clutch.

Bosch Rexroth also supplies slip (CA-type) and angular misalignment (FA-type) monitoring equipment as well as pneumatic control units for engagement and disengagement of the clutches (PFA-type).

Rexroth couplings and clutches, formerly branded as Lohmann + Stolterfoht, for marine drives are approved by all the relevant classification societies.

Features and benefits: Higher transmissible torques, improved technical properties, successfully tested, ideal marine coupling.

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Renk

Renk AG (Werk Hannover) has a wide range of LRL and LRH RADILUS shaft bearings and LAR AXILUS thrust bearings. These bearings were formally branded as Lohmann + Stolterfoht.

We have several sizes of bearings and shells, as well as all sorts and sizes of shaft seals, available from stock in Rotterdam. For repair purposes we can offer re-metalling of the bearing shells in case of an emergency.

The shaft journal bearings are supplied with white metal linings in the shell, suitable for shaft diameters between 110 and 1150 mm. Various configurations are available, with or without built-in cooler, shaft load monitoring equipment, forced lubrication and similar features.

We have experience with special applications such as shockproof, anti magnetic, watertight or isolated bearings for frigates or submarines and specially constructed bearings for ice breakers and cutter suction dredgers.

BRUINHOF Marine offers a special-purpose Renk thrust bearing, which is equipped with a built-in, pneumatically operated gear clutch. By de-clutching the propeller, all propulsion power becomes available to drive, for instance, a generator.

Malmedie

Malmedie DENTILUS gear couplings of the AS-, AG- and AV- type, formally branded as Lohmann + Stolterfoht, are designed with crowned teeth and are used where torques must be transmitted through shafts that are movable on all sides. BRUINHOF Marine utilizes these couplings for marine applications such as generators, (dredge/jet) pumps, cutter drive shafts and other shaft-to-shaft connections.

The range manufactured is not limited to the coupling series illustrated in the catalogue but also includes a wide range of special designs made to satisfy a great variety of customers’ wishes. Malmedie gear-couplings can compensate angular, radial and axial misalignments.

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References of BRUINHOF Marine:

- Dredging Corporation of India (DCI), India- A.P. Møller – Maersk A/S and Maersk

Supply A/S, Denmark - Dredging, Environmental & Marine

Engineering (DEME), Belgium- Pullmantur Cruises, Spain- U.N Ro-Ro İşletmeleri A.S, Turkey- Edison Chouest Offshore, USA- National Marine Dredging Company

(NMDC), United Arab Emirates- Jan de Nul Group, Belgium- Farstad Shipping, Norway- Penta Ocean Dredging, Japan- Finnlines (Grimaldi Group), Finland- Star Cruises, Malaysia

- SNCM, France- Canadian Coast Guard (CCGS), Canada- Vroon Ship Management,

The Netherlands- Brittany Ferries, France- Royal Boskalis Westminster NV,

The Netherlands- GOL Offshore, India- P&O Ferries, United Kingdom- Van Oord NV, The Netherlands- V-Ships, Monaco / Cyprus / Scotland- Knutsen OAS Shipping AS, Norway- China Harbour Engineering Company

Group (CHEC), China- Royal Carribean Cruiselines (RCCL), USA

- Viking Supply / Transantlantic, Sweden- Blue Star Ferries, Greece- BC Ferries, Canada- Star Clippers SAM, Monaco- Flinter Shipping B.V., The Netherlands- Wagenborg Shipping B.V.,

The Netherlands

And many more….

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siemens.nl/bruinhofmarine

Printed in the Netherlands. © Siemens Nederland N.V. – Maart 2013The information in this brochure relates to a general description, respectively a functionality that does not always apply in its written form in concrete applications and/or which is subject to change due to further development of the products. The required functionality is only binding, if it was explicitly agreed in a contract. Delivery possibilities and technical changes reserved. All product names can be brand or product names of SIEMENS AG or other suppliers, the use of which by third parties could violate the rights of the owners.

In order to keep your competitiveness

at the right level, it is essential to

optimize the complete life-cycle of

your machine or factory installation.

The Industry sector within Siemens is

providing customers in more than

190 countries with reliable products,

innovative solutions and high quality

services. This international coverage

is combined with a strong local

presence. With a powerful network of

specializing partners, experience in

your industry and profound

knowledge.

In this way we are helping our

customers to acquire an installation

with optimum performance

throughout its life-cycle. Together

with our external partners. But also

by cooperating with our partners

towards optimum teamwork, mutual

trust and sustainable success.

This results in benefits for the

complete industrial chain: optimized

processes lead to a lower cost price,

energy savings and reduction of time-

to-market. In addition, quality,

availability and safety are improved.

All this contributes to the

sustainability targets of our

customers.

siemens.nl/bruinhofmarine

Siemens Nederland N.V.Bruinhof MarineP.O. Box 96073007 AP RotterdamPhone +31(0)10 - 497 08 08Fax +31(0)10 - 482 43 50E-mail bruinhof.nl@siemens.com

We thank for using photographic material:

- Shipyard Peters B.V. (page 1)- Wagenborg Shipping B.V. - MV „Eeborg“ (page 2)- Viking Supply - AHTS „Loke Viking“ & „Magne Viking“ (page 3)- Jan de Nul N.V. - TSHD „James Cook“ (page 3)- Edison Chouest Offshore - AHTS „Aiviq“ (page 4)- Knutsen OAS Shipping - MT „ Jorunn Knutsen“ (page 5)- Flinter Shipping B.V. - MV „Flinterstream“ (page 5)- Van Oord N.V. - TSHD „HAM 318“ (page 6)- Star Clippers SAM - MY „Royal Clipper“ (page 7)