SEP170 Twin Props Tunnel Thruster
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SEP170 Tunnel thruster, 24V – 347 lbs. thrust Proportional
Sleipner Side-Power Thrusters
Sleipner Side-Power 170kg Proportional Speed Control DC Thruster, 24V, Twin Counter-Rotating 5-blade Props, Sealed Gearleg, 250mm
The SEP170 twin props tunnel thruster with counter rotating four-bladed propellers, mechanically built like its larger brothers, the reliable and powerful SEP170/210TC thruster has become the market leader in its size range. Sleipner Side-Power’s new range of proportional speed control DC thrusters allow you to select the power you need for precise boat movements in any weather and sea conditions. The unique “hold” feature allows you to keep the boat in position at dock or in locks.







| Thrust @ 24VDC | 462 lbs (210 kg) |
| Typical Boat Size | 50-70′ (15-22 m) |
| Tunnel Diameter | 9.8″ (250 mm) |
| Propulsion System | Twin Counter Rotating |
| Power @21V | 10.7 hp (8 kw) |
| Voltage | 24VDC |
| Minimum Battery Capacity | 550 CCA SAE |
| Recommended Fuse Size | 400 Amp (SMANL400) |
| Manufacturer | Sleipner Side-Power |
| Min Depth to Top of Tunnel | 4.92″ (125mm) |
| Min Depth to Center of Tunnel | 9.84″ (250mm) |





