PRM Transmissions:
Sales, Service & Spares
 |
Albatross Marine Ltd carries the complete range of new and reconditioned PRM products, including spares, at very competitive prices. We can guarantee a fast and efficient service to all our customers, with next day dispatch in most cases. |
Mechanically Operated
PRM 80 & 120: These popular transmissions are mechanically operated; that is, they select rotation (ahead or astern) by simply shuttling a cone laterally backwards and forwards. With a reverse ratio of 2.56:1, the maximum input power for pleasure craft using the PRM 80 is 47hp, and 67hp for the PRM 120 (at a maximum running speed of 5000rpm)
| Model |
Shaft |
Ratio |
Max Input Speed rev/min |
Nominal Power Ratings Per 100 rev/min |
| Continuous |
Intermittent |
Pleasure |
Light Commercial |
| kW |
BHP |
kW |
BHP |
| PRM80 |
Offset |
2.04:1 |
5000 |
- |
0.84 |
1.12 |
0.55 |
0.74 |
| 2.50:1 |
5000 |
- |
0.73 |
0.98 |
0.48 |
0.65 |
| PRM120 |
Offset |
2.04:1 |
5000 |
- |
1.25 |
1.67 |
0.68 |
0.91 |
| 2.50:1 |
5000 |
- |
1.00 |
1.34 |
0.68 |
0.91 |
| 2.94:1 |
5000 |
- |
0.83 |
1.11 |
0.58 |
0.77 |