High Precision Engine Speed 1500~3000 RPM Small Boat Ship Marine Diesel Engine
SPECIFICATIONS Of Marine Gearbox
Engine speed: 1500~3000 RPM
| 120c Ratio | 1.6 | 2.00 | 2.55 | 3.11 | 3.59 | 3.88 |
| Ratio(hp/rpm) | 0.012 | 0.0095 | 0.0082 |
L×W×H: 236×390×420 mm
Net weight: 75kg
Bell housing:SAE 3,4,5
Flange:SAE 7.5, 10, 11.5
Options/Comments: PTO device available; Mechanical remote operation
Centre distance: 100 mm
Recommend engine: ISUZU UM02AB1; YAMAHA Me125, etc
Note: The“Rate”is based on toothed rubber blocks coupling, if use high-flexible coupling,“Rate”will rise 8%
Rated propeller thrust: 3.0KN
Engine speed: 1000~2000 RPM
| 16A Ratio | 2.07 | 2.48 | 2.95 | 3.35 | 3.83 |
| rate(hp/rpm) | 0.016 |
L×W×H: 422×325×563 mm
Net eight: 84 kg
Options/Comments: Mechanical-joint clutch
Bell Housing: No
Centre distance: 135 mm
Recommend engine: MWM D226-2; HATZ 3M31, etc
Note: The“Rate”is based on rubber wheel coupling.
Rated propeller thrust: 3.5KN
Marine Gearbox Series
We supply marine gearbox covers 10-10000hp for single/double engine input.
It is also available for us to design solutions for propulsion system.
All products available approved by ABS,BV,CCS,DNV,GL,LR,NK,etc., Certificated of Quality System ISO9001:2000
Medium And Heavy Duty Gearboxes
Power range: 10kW~3000kW
Ratio:1.5~20:1
Vessel type: transportation, fishing, work boats and etc.
Light & High-speed Marine Gearboxes
HCQ/HCA/HCM/HCV series light high-speed marine gearboxes are designed of power ranging 20kW~2300kW, ratio ranging 1.5~3.5:1.
HCQ is with Cast iron housing , H C M with aluminum housing and H C A & HCV with down angle structure. These products enjoy high market share, are widely used on various yacht, traffic boat, passenger boat. Product design and manufacturing capability are international leading and international advanced level.
Guide To Model Selection
1. Perform the duties of forward & reverse , engaging & disengaging, reduction of speed as well as bearing the propeller thrust, marine gearbox can be coupled with engine to form the complete power unit.
2. “RATE”in this manual indicates the proportion of the engine continuous power to the rated speed (hp/rpm).When selecting model, the actual “RATE”should be smaller than the data listed.
3. Gearbox can not be connected with engine rigidly. It must be installed on the common base with engine. If the engine mounted on the elastic base and the gearbox on the rigid base, the highly flexible coupling should be used, please contact our technology. department for details.
4. The “Net Weight”listed is approximate value.
5. “ENGINE”in this manual is only for reference.
6. Gearboxes may be improved or revised partially from time to time, technical data should be based on technical agreement for each order.
Our Main Products:
1. Marine Electric Equipment: Marine Lights, Electric Connector. (Navigation Light, Searchlight, Flood Light, Ceiling Light, Portable Light, Explosion-proof Light, Plug/Socket/Switch/Junction Box, etc.)
2. Marine Mooring Equipment: Anchor, Chain, Rope, Wire Rope, Bollard, Fender, Bouys, etc.
3. Marine Deck Equipment: Winch, Windlass, Capstan, Crane, etc.
4. Marine Instrument: AIS, Anemometer, etc.
We trust you will like our offer, We have very nice promotion right now. We still have more models. Would you like to have a look and ask a quote from us?
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weight 75kg Engine Speed 1500RPM 3000RPM Marine Engine Gearbox Images
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