
QS Seamaster QS 50-140
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QS Seamaster QS 50-140: DC tunnel thruster, thrust 50 kgf, power 2.4 kW, tunnel 140 mm, boats 8 – 11 m.
QS Seamaster QS 50-140 is a DC electric tunnel thruster designed to make close-quarters handling easier and more precise. The QS range is suitable for bow or stern manoeuvring systems where dependable thrust, compact installation and straightforward operation are required.
- Tunnel installation for bow or stern applications.
- Designed for reliable harbour manoeuvring and low-speed control.
- Compatible with ON/OFF, analog proportional and digital proportional control options, depending on the system configuration.
- Electronic management helps protect the system during use.
Main technical data
- Series: QS DC
- Type: DC tunnel thruster
- Power supply: DC
- Thrust: 50 kgf
- Power: 2.4 kW
- Tunnel diameter: 140 mm
- Weight: 12.2 kg
- Recommended boat length: 8 – 11 m
Additional information
| Brand | QS Seamaster |
|---|---|
| Series | QS DC |
| Type | DC tunnel thruster |
| Power supply | DC |
| Thrust | 50 kgf |
| Power | 2.4 kW |
| Tunnel diameter | 140 mm |
| Weight | 12.2 kg |
| Recommended boat length | 8 – 11 m |






