Engine Driven Tunnel Thrusters
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Thrusters > Engine Driven
Tunnel thrusters for direct engine drive are available in
the range of 250 to 3,000 HP (180kW to 2.2MW). The engine
must be provided with a marine gear with a reduction ratio to
match the input speed of the thruster. A cardan shaft connects
between the output shaft of the marine gear and the input shaft
of the thruster. Many horsepower and RPM combinations are
available. Please contact
our sales department for your application. Some models have
ABS Type Approval.
Engine Driven Tunnel Thruster Information
Tunnel Thruster L-Drive AutoCAD Drawings
L-Drive Electric Tunnel Thrusters are available from 250 to
10,750HP (180kW to 8.0MW). The drawings show the standard tunnel
length. The shipyard can extend the tunnel or Thrustmaster can
furnish thrusters with longer tunnels as required, at extra cost.
Please note that these drawings are for illustration purposes
only. Please contact your Project Manager about details for your
specific application.
| Tunnel Diameter |
HP-Range |
Drawing No. |
| 42 inch |
250-500 |
|
| 47 inch |
400-600 |
D107054
B105299 |
| 52 inch |
500-700 |
|
| 56 inch |
600-800 |
C105459 |
| 62 inch |
700-900 |
|
| 66 inch |
800-1100 |
D106057
D107657
D107898 |
| 71 inch |
900-1250 |
C105506 |
| 77 inch |
1100-1500 |
|
| 86 inch |
1400-1800 |
|
| 90 inch |
1700-2100 |
C107206 |
| 96 inch |
2000-2500 |
|
| 107 inch |
2250-2750 |
|
| 117 inch |
2750-3300 |
|
Tunnel Thruster Z-Drive Technical Information
| Tunnel Diameter |
HP-Range |
| 42 inch |
250-500 |
| 48 inch |
400-600 |
| 52 inch |
500-700 |
| 56 inch |
600-800 |
| 62 inch |
700-900 |
| 71 inch |
800-1250 |
| 86 inch |
1400-1800 |
| 96 inch |
2000-2500 |
| 107 inch |
2250-2750 |
| 117 inch |
2750-3300 |
|