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FADA MG45.52 Marine Gearbox

The speed input range of the FADA MG45.52 marine gearbox is 400 – 1400 RPM,  the reduction ratio range is 2.0373 – 5.9809 the transmission capacity range is 1.609 – 4.723 kW / RPM, the rated propeller thrust is 290 KN. When ahead running, the direction of input betwen ouput is the same.

FADA MG45.52 marine gearbox is composed of transmission shaft, output coupling, input coupling, oil pressure gauge, oil Filter, control system, oil pump and other important components.

FADA MG45.52 marine gearboxes provides two types of control system which are electric control and pneumatic control for customers to choose. To meet the different requirement of coupling with different engine brand and models, FADA MG45.52 marine gearboxes available in engine flywheel sizes.

All of our FADA MG series marine gearbox can provide CCS classification certificate, some of series can provide international classifications with extra costs which mainly including French BV, British LR, American ABS, Japanese NK , Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other classification societies.

Technical Specifications

Input Speed / rpm Ratio Capacity kw/rpm
400 – 700 2.0373 4.723
400 – 900 2.5225 3.815
400 – 1100 3.0260 3.180
400 – 1250 3.5044 2.746
400 – 1400 3.9524 2.435
4.4613 2.157
5.0473 1.906
5.5729 1.726
5.9809 1.609

Technical Data

Gearbox Model: MG45.52
Input Speed: 400 – 1400 rpm
Rated Thrust: 290 kN
Net Weight: 5700 kg
Lead Time: 15 – 30 Working Days
Payment Terms: T / T, L / C
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FADAPartsSelection
Model Input Speed Reduction Ratio Trans. Capacity Rated Thrust Net Weight
MG32.35 400 – 1800 rpm 1.9762 – 5.9286 0.490 – 1.470 kw / rpm 120 kN 2400 kg
MG36.39 400 – 1800 rpm 2.0121 – 5.9885 0.671 – 1.998 kw / rpm 180 kN 2900 kg
MG39.41 400 – 1600 rpm 1.9377 – 5.9887 0.855 – 2.644 kw / rpm 220 kN 3600 kg
MG42.45 400 – 1600 rpm 1.9389 – 5.9923 1.114 – 3.537 kw / rpm 270 kN 4200 kg
MG45.49 400 – 1400 rpm 1.9377 – 5.9887 1.493 – 4.614 kw / rpm 290 kN 5300 kg
MG45.52 400 – 1400 rpm 2.0373 – 5.9809 1.609 – 4.723 kw / rpm 290 kN 5700 kg
MG49.54 400 – 1200 rpm 2.0153 – 6.0412 1.866 – 5.593 kw / rpm 320 kN 6600 kg
MG49.57 400 – 1200 rpm 1.9918 – 5.9108 2.095 – 6.218 kw / rpm 320 kN 7200 kg
MG52.59 400 – 1200 rpm 2.0170 – 5.9250 2.479 – 7.289 kw / rpm 375 kN 8750 kg
MG52.62 400 – 1200 rpm 1.9895 – 6.0750 2.560 – 7.818 kw / rpm 375 kN 9500 kg
MG60.66 400 – 1200 rpm 2.0123 – 6.1161 3.305 – 10.054 kw / rpm 550 kN 13600 kg
MG63.71 300 – 1000 rpm 2.0139 – 5.9526 4.34 – 12.84 kw / rpm 710 kN 18500 kg
MG66.75 300 – 950 rpm 2.0135 – 5.9286 4.97 – 14.64 kw / rpm 730 kN 19800 kg
MG70.76 400 – 1000 rpm 1.9347 – 5.9891 4.968 – 15.392 kw / rpm 750 kN 20300 kg
MG70.76A 300 – 900 rpm 1.9347 – 5.9891 5.352 – 16.578 kw / rpm 775 kN 21080 kg
MG70.85 300 – 950 rpm 1.9762 – 5.9885 6.468 – 19.600 kw / rpm 980 kN 27500 kg
MG75.90 300 – 950 rpm 1.9773 – 6.0481 7.310 – 22.746 kw / rpm 1170 kN 42000 kg

Advantages Of FADA MG45.52 Marine Gearbox

  • Multi-functional design: with reversing, gripping and deceleration functions, it can be used with various equivalent torque Marine diesel engines to form an efficient unit to meet the various power needs of the ship.

  • Compact structure and a variety of control methods: The compact structure of the gearbox, sensitive and convenient operation, support a variety of control methods, can be easily remote operation, improve the convenience of ship driving and machine integration.

  • Durable and easy to maintain: The advanced design makes the gearbox connection softer, easier to maintain, and has a long service life. Large transmission power, small size, light weight, optimize space use and improve efficiency.

  • Flexible coupling and beautiful appearance: equipped with toothed elastic input coupling and connecting cover, can be connected with a variety of flywheel and flywheel shell, easy to install, and beautiful appearance, with good visual effect.

  • Deceleration effect and propeller thrust: with excellent deceleration effect, and can withstand large bearing and propeller thrust, to ensure the stable operation of the ship’s power system.

  • Professional service and spot spare parts: Provide professional transmission expert services to ensure the long-term stable operation of equipment, and spare parts are directly available from the spot to ensure timely maintenance and replacement.

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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Installation Drawing

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Operation Manual

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Parts Catalogue

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