| 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. |
06
| Ratio | 2.52 | 3.05 | 3.50 | ||||||||||||||
| Rate(hp/rpm) | 0.006 | ||||||||||||||||
| L×W×H: 350×316×482 mm Net weight: 58 kg Options/Comments: Mechanical-joint clutch Bell Housing: No Centre distance: 124 mm Recommend engine: YANMAR TS130;TS155; HATZ E786 … Note: The“Rate”is based on rubber wheel coupling. Rated propeller thrust: 1.8KN |
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26
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| Ratio | 2.50 | 3.00 | 3.50 | 4.00 | |||||||||||||||||||||||||||||||
| Rate(hp/rpm) | 0.027 | 0.025 | 0.024 | ||||||||||||||||||||||||||||||||
| L×W×H:473.5× 365×830mm Net weight:92kg Options/Comments:Mechanical-joint clutch Bell Housing: No Centre distance: 135 mm Recommend engine: TD226B-3C… Note: The“Rate”is based on rubber wheel coupling. Rated propeller thrust: 5.0KN |
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MA142A
| Ratio | 1.97 | 2.52 | 3.03 | 3.54 | 3.95 | 4.50 | 5.06 | 5.47 | |||||||||||||||
| Rate(hp/rpm) | 0.041 | 0.035 | 0.031 | 0.026 | 0.022 | 0.017 | |||||||||||||||||
| L×W×H: 308×520×540mm Net weight: 140 kg Bell housing:SAE 2,3 Flange:SAE 10, 11.5 Options/Comments: PTO device available; Mechanical remote operation Centre distance: 142 mm Recommend engine: CUMMINS 4B3.9-M;MWM D226-4… Note: The“Rate”is based on toothed rubber blocks coupling, if use high-flexible coupling,“Rate”will rise 8% Rated propeller thrust: 8.5KN |
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MB170
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| Ratio | 1.97 | 2.52 | 3.04 | 3.54 | 3.96 | 4.50 | 5.06 | 5.47 | 5.88 | ||||||||||||||||||||||||||||||||||||||
| Rate(hp/rpm) | 0.053 | 0.042 | 0.037 | ||||||||||||||||||||||||||||||||||||||||||||
| L×W×H: 485×610×656 mm Net weight: 240 kg Bell housing: SAE 1,2, 3 Flange: 10,11.5,14 Options/Comments: Mechanical or electrical remote control Centre distance: 170 mm Recommend engine: MWM D226-6; YAMAHA ME400L … Note: The“Rate”is based on toothed rubber blocks coupling, if use high-flexible coupling,“Rate”will rise 8% Rated propeller thrust: 16KN |
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HCD138
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| Ratio | 5.05 | 5.63 | 6.06 | 6.47 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rate(hp/rpm) | 0.15 | 0.135 | 0.126 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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