C.P Gear

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Twingearbox 1400/450

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Mekanord Twingearbox 1400/450

For heavy duty application in workboats with C.P.-propulsion.
Compatible with all common diesel engines and usual C.P.-propellers.
Max input speed: 2300 RPM.

Gearbox for independent mounting with 2 engines Fore or Aft.
Vertical offset: 450 mm. Horizontal distance between inputs: 1400 mm.

Housing in cast-iron, with integrated side feets.
Helical gears in 1 step casehardened and grinded to marine quality.
Built in thrust bearing and hydraulic multi-disc clutch with solenoide valve.

Direct driven oilpump for lubrication, cooling, clutch operation and the complete integrated servosystem for Controllable Pitch.
Oil cooler for fresh / rawwater.
Design and manufactured in accordance with the rules of the classification societies, however not always with identical power factors.
Each gearbox is being tested in our testbench before leaving the factory.

Servo for C.P. adjustment: Axial movement 124 mm.
Servo force: 200 kN
Weight: app. 1700 Kgs.

Technical information

  • Reduction: 2,03 - 4,03 - 5,04:1
    kW / rpm.: 2 x 0,302
    hp / rpm.: 2 x 0,411

  • Reduction: 6,11
    kW / rpm.: 2 x 0,302
    hp / rpm.: 2 x 0,461

  • Reduction: 7,18
    kW / rpm.: 2 x 0,229
    hp / rpm.: 2 x 0,311

  • Other ratios on request
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