Marine Controllable Pitch Propellers
Product Description
Marine Controllable Pitch Propellers
To meet the harsh ocean environment, we engineers take full consideration of reliabilities during the hydrodynamic calculation, structural design and material selection, which make our controllable pitch propellers are featured with good reliability, simple configuration and maintenance friendly, etc. The hub is designed with large diameter servo piston, and the hydraulic force of the piston works on the yoke, so as to decrease the work oil pressure required by the hydraulic system.
Combining the test to the propeller design, we apply the large skew propeller and optimal disc ratio solutions to lower down the cavitations and vibration of the propeller, in this way, not only the navigation speed and towing force can be satisfied, but also the operation performance and economical efficiency of the ship is improved.
| Type | Hub φ (mm) | Propeller Dia. (mm) | No. of blades | Hub & Blades Weight (Kg) |
| SAP 38 | 380 | 1400 | 3 or 4 | 415 |
| SAP 40 | 400 | 1480 | 3 or 4 | 420 |
| SAP 42 | 420 | 1550 | 3 or 4 | 455 |
| SAP 45 | 450 | 1650 | 3 or 4 | 600 |
| SAP 46 | 460 | 1700 | 3 or 4 | 700 |
| SAP 50 | 500 | 1850 | 4 | 800 |
| SAP 53 | 530 | 1950 | 4 | 980 |
| SAP 60 | 600 | 2200 | 4 | 1350 |
| SAP 66 | 660 | 2400 | 4 | 1810 |
| SAP 69 | 690 | 2550 | 4 | 2360 |
| SAP 72 | 720 | 2650 | 4 | 2530 |
| SAP 79 | 790 | 2900 | 4 | 3060 |
| SAP 86 | 860 | 3150 | 4 or 5 | 4500 |
| SAP 88 | 880 | 3250 | 4 or 5 | 5000 |
| SAP 96 | 960 | 3500 | 4 or 5 | 5200 |
| SAP 102 | 1020 | 3750 | 4 or 5 | 6710 |
| SAP 111 | 1110 | 4100 | 4 or 5 | 8800 |
| SAP 121 | 1210 | 4450 | 4 or 5 | 11400 |
| SAP 132 | 1320 | 4850 | 4 or 5 | 13200 |
If you are interested in Marine Controllable Pitch Propellers,please contact us for more details.