Marine controlled pitch propeller tunnel thruster
1. Propeller dia. from 1100 to 330mm
2. Good quality
3. With ABS, BV, CCS, DNV, LR, NK, GL, RINA, KR
4. Warranty: one year
The tunnel thruster is used for all types and sizes of ships, we can provide the tunnel thruster of standard, and other sizes's tunnel thruster also.
Our tunnel thrusts have controllable picth propeller (CPP) and fixed pitch propeller (FPP). The tunnel thrust is usually driven by an electric motor through a coupling. It can also be driven any type of high speed diesels and hydraulic motors
| STMMC tunnel thruster (STT) series |
| Model |
STT010 |
STT060 |
STT110 |
STT170T |
STT1 |
| Max. input speed min-1 |
1470 |
1170 |
1470 |
1170 |
1470 |
1170 |
1770 |
1470 |
1470 |
1170 |
| Frequency HZ |
50 |
60 |
50 |
60 |
50 |
60 |
60 |
50 |
50 |
60 |
| Max. input power kW/h.p. |
63
/86 |
50
/68 |
125
/170 |
100
/136 |
200
/272 |
200
/272 |
315
/428 |
315
/428 |
350
/476 |
280
/381 |
| Max. push force kN |
9.5 |
7.9 |
17.5 |
14.5 |
28 |
28 |
44 |
44 |
50 |
42 |
| Standard pipe length mm |
1000 |
1000 |
1000 |
1500 |
1500 |
| Pipe wall thickness mm |
12 |
12 |
15 |
20 |
20 |
| Propeller dia. mm |
500 |
630 |
800 |
1000 |
1100 |
| Weight KG |
300 |
430 |
730 |
1450 |
1510 |
|
|
| Model |
STT010 |
STT060 |
STT110 |
STT170T |
STT170 |
| Max. input speed min-1 |
1770 |
1470 |
1470 |
1170 |
1470 |
1170 |
1770 |
970 |
| Frequency HZ |
60 |
50 |
50 |
60 |
50 |
60 |
60 |
50 |
| Max. input power kW/h.p. |
500
/680 |
500
/680 |
550
/748 |
450
/612 |
900
/1224 |
735
/1000 |
1250
/1700 |
1000
/1360 |
| Max. push forcekN |
70 |
70 |
84 |
73 |
125 |
107 |
183 |
155 |
| Standar pipe length mm |
1500 |
1500 |
1500 |
2000 |
| Pipe wall thickness mm |
20 |
20 |
20 |
25 |
| Propeller dia. mm |
1250 |
1500 |
1750 |
2100 |
| Weight KG |
2450 |
2680 |
5400 |
8700 |
|
Audited Supplier 
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