Back to products

Marine Control Drives
  • Three sizes each offer five models to cover the range of applications
  • Power capacities range from 160 to 4500 kW (215 to 6035 hp) at 1800 rpm
  • Smooth, gradual propeller speed change promotes maneuverability
  • Comes standard with PTO to drive equipment
  • Eliminates need for auxiliary engines

MCD5000

kW/rpm (HD)

3.75

Dissipation (HD)

400 kW

MCD4000

kW/rpm (LD)

2.40

kW/rpm (HD)

2.40

Dissipation (HD)

190 kW

MCD2000

kW/rpm (LD)

1.20

kW/rpm (HD)

1.20

Dissipation (HD)

100 kW

MCD4000

Twin Disc pioneered the slipping clutch concept more than 30 years ago and today offers a full line of timetested, field-proven Marine Control Drives (MCDs).

The new series of MCDs offers distinct operating advantages for any vessel requiring highly accurate positioning or extreme slow-speed maneuverability while splitting main engine power to operate high-powered FiFi pumps.

Description

• Extraordinarily modulated power achieves propeller speeds below engine idling speed.
• Unique design and manufacture allow for intentional clutch slipping to regulate propulsion speed.
• LD (Low Dissipation) slips up to engine idle speed for maneuvering and DP operation.*
• MD (Medium Dissipation) slips up to a defined engine speed below rated speed, allowing power dividing up to that speed/power.*
• HD (High Dissipation) slips up to rated engine speed with the capability to dissipate all heat generated by that when power dividing.*
• Optional high-power PTO to drive auxiliary equipment.
• Optional PTI for secondary propulsion power source, up to 7,600 Nm torque on MCD output shaft.
• Used in conjunction with azimuth thruster systems.
• Best alternative to controllable pitch propellers (CPP).

*Twin Disc’s expert application team will help customize your MCD selection to the desired operator requirement.

SPECIFICATIONS

LD MODELS

LD MODELS

HD MODELS

HD MODELS

HD MODELS

Model

kW/rpm

Model

kW/rpm

Dissipation

MCD-4000-1LD

2.40

MCD-4000-1HD

2.40

190 kW

MCD-4000-2LD

2.80

MCD-4000-2HD

2.80

225 kW

MCD-4000-3LD

3.20

MCD-4000-3HD

3.20

250 kW

MCD-4000-4LD

3.60

MCD-4000-4HD

3.60

290 kW

MCD-4000-5LD

3.75

MCD-4000-5HD

3.75

330 kW

Publications
Loading
Locate SALES AND SERVICE

AROUND THE GLOBE

Trained experts and original parts available from 250 distributor sales and service locations in 83 countries.

LOCATE

BACK TO FILTERS COLLAPSE RESULTS

No distributors match the requested criteria, please widen your search.

HAVE A NEED FOR OUR PRODUCTS AND SERVICES?

PUT THE POWER OF TWIN DISC TO WORK FOR YOU

Looking for a power transmission technology solution for your specific application? Twin Disc is more than ready to put horsepower to work for you.

I'D LIKE TO CONNECT