
MA series (MA100/MA125/MA142) marine gearboxes have the functions of deceleration, reverse, smooth clutch and bearing propeller thrust. This series of gearboxes are vertical and off-center one-stage transmission structure, with the characteristics of small size and light weight.
MA series (MA100/MA125/MA142) marine gearboxes are suitable for small fishing boats, transport boats, traffic boats, lifeboats, passenger ships and other ships.
Parameters:
model |
input speed r/min |
reduction ratio (i ) |
transfer ability kW/r/min |
Rated thrust (kN) |
Center distance (mm ) |
length x width x height (mm ) |
net weight (kg ) |
Manipulation type |
Link flywheel |
connection housing |
Input and output steering when following the train |
MA100 |
1500-3000 |
1.60 |
0.009 |
3 |
100 |
236 × 390 × 420 |
75 |
Push-pull flexible shaft |
SAE11.5 10 7.5 |
SAE3 4 5 |
on the contrary |
2.55 |
0.007 |
||||||||||
3.59 |
0.006 |
||||||||||
MA125 |
1500-3000 |
2.03 |
0.020 |
5.5 |
125 |
291 × 454 × 485 |
115 |
Push-pull flexible shaft |
SAE11.5 10 |
SAE2 3 4 |
on the contrary |
3.04 |
0.018 |
||||||||||
3.57 |
0.016 |
||||||||||
4.05 |
0.014 |
||||||||||
4.39 |
0.013 |
||||||||||
4.70 |
0.011 |
||||||||||
MA142 |
1500-2500 |
1.97 |
0.030 |
8.5 |
142 |
308 × 520 × 540 |
140 |
Push-pull flexible shaft |
SAE11.5 10 |
SAE2 3 |
on the contrary |
3.54 |
0.026 |
||||||||||
3.95 |
0.023 |
||||||||||
4.50 |
0.019 |
||||||||||
5.06 |
0.016 |
||||||||||
5.47 |
0.013 |
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