In the case of keeping the engine speed and rotation direction unchanged, CPP can realize the power output from ahead to zero pitch to astern by the continuous change of propeller pitch. No need to start the engine or change the speed frequently to combust the fuel fully，the fuel saving ratio is up to 50%.
Installation：Transom installation /Middle installation
Application：Ocean carrier, large tugboat,fishery administration boats, Ocean surveillance ship,navyship
|
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 |
Arrangement Drawing of Main C.P.P.
Remark：
1.Propeller 2.Hub assembly 3.Stern shaft assembly
4. No.1 intermediate shaft assembly 5. No.2 intermediate shaft assembly
6.Hydraulic coupling 7.Shaft locking device
8. RPM transmitter 9. Intermediate bearing 10.Grouding devic
11.Oil distribution box 12.High flexible coupling 13.Gear box
14.bulkhead stuffing box 15.Stern sealing 16.Hydraulic system
17.Remote control system
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