INDEPENDENT
TROLLING SOLUTION

Steplessly vary the propeller
rotation at constant
engine speed.

Prop.act MD

Variation of propeller rotation
at engine idling speed

Prop.act HD

Variation of propeller rotation at nominal
speed, full firefighting pump output and
simultaneous low propeller rotation for
holding position via drive system

VersionMDHD
Size667275
Power *2.900 kw4.150 kw2.750 kw
Speed *1.800 min-11.600 min-1750 min-1
P/n1.652.623.7
Torque15.750 Nm25.000 Nm35.650 Nm
Heat dissipation45 kW90 kW450 kW
* other specifications upon request

Trolling | Dynamic Positioning

Precise and safe positioning

The Prop.act makes it possible to steplessly vary the propeller rotation at constant engine speed and, vary the thrust via the control lever. The unit is confi gured for continuous operation and as such can be used for dynamic positioning.

System solution

Self-sufficient and ready-to-install

The Prop.act is a self-sufficient clutch system which comprises of an operationally ready clutch unit and the Prop.act control system. The unit can be freely positioned in the drive train and is mounted on the floor of the vessel. The engine and rudder propeller can be connected using drive shafts, for example. The Prop.act control system is connected to the ship‘s control. The supplied cooling system is integrated in the ship‘s cooling circuit. Free accessibility of the Prop.act facilitates ideal service conditions with a self-sufficient oil circuit, which is adapted optimally to the clutch system.

Firefighting

Pinpoint accuracy in any situation

The Prop.act HD is primarily used for applications with firefighting systems. Here, the firefighting pump can be operated by the main diesel engine while the drive remains active to hold the position at low propeller rotation.

Prop.act Features

All features in one clutch-system.

More

ACTIVE BRAKE

More

CUSTOMER – PTO

More

PROP.ACT
CONTROL

More

ELECTRIC
AUXILIARY PUMP

More

SENSORS

Your benefits

Full propeller control.

Extreme continuous slipping

Simple integration

Safety

Long service life

Sturdy construction

Trolling to speeds close to zero

Costs

Compact design

Ortlinghaus Service World

Fast reaction times, global presence and extensive know how of our Service Team make the difference.

  • https://prop.act.ortlinghaus.com/wp-content/uploads/2018/08/icon_check_alt2.svgOriginal spare parts
  • https://prop.act.ortlinghaus.com/wp-content/uploads/2018/08/icon_check_alt2.svgProduct overhaul at Ortlinghaus
  • https://prop.act.ortlinghaus.com/wp-content/uploads/2018/08/icon_check_alt2.svgService & repair worldwide
  • https://prop.act.ortlinghaus.com/wp-content/uploads/2018/08/icon_check_alt2.svgCondition check

“Excellent clutch for harbour tugs with a proven design based on decades of experience and knowledge.”

COEN BOUDESTEIJN

FORMER PRODUCT DIRECTOR TUGS AND WORKBOATS AT DAMEN SHIPYARDS

“Ortlinghaus is providing outstanding engineering support as our reliable partner for more than 15 years.”

STEFAN KAUL

CHIEF EXECUTIVE OFFICER (CEO) & PRESIDENT ‘INDUSTRIAL OPERATIONS’ AT SCHOTTEL GMBH

Visit us at Pacific Marine Expo 2018

18 – 20 Nov 2018 | Seattle, WA

Our representation in the USA, Orttech, looks forward to seeing you.

Pacific Marine Expo is the largest commercial marine trade show on the West Coast, serving commercial mariners from Alaska to California.

Visit us at International Workboat Show

28 – 30 Nov 2018 | USA

Our representation in the USA, Orttech, looks forward to seeing you.

North America’s largest commercial marine tradeshow in New Orleans, La. The WorkBoat Show is the only solution that can connect you to the best resources in the maritime industry all in one convenient location. With over 1000 exhibitors and thousands of innovative products, you’ll be able to meet and negotiate face to face with colleagues and suppliers to find the new ideas that bring in business and save you money.

APPOINTMENT

Get your Ticket

Get your free visitor ticket for the SMM 2018 here and visit us at our booth!

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Get in touch

You are interested in further information?
Talk to our expert.


Michael Kenntemich

Dipl.-Ing.
Industry Manager | Marine Propulsion

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