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  1. Equipment
  2. Propulsion, Engine controls
  3. Azimuth thruster
  4. QS SEAMASTER

Azimuth thruster QSR 80-185
retractabletunnel typefor boat

Azimuth thruster - QSR 80-185 - QS SEAMASTER - retractable / tunnel type / for boat
Azimuth thruster - QSR 80-185 - QS SEAMASTER - retractable / tunnel type / for boat
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Characteristics

Type
azimuth
Assembly
retractable, tunnel type
Application domain
for boat
Power source
DC, hydraulic
Other characteristics
twin counter-rotating propellers, retractable
Power

10 kW
(13.6 hp)

Thrust

240 kgf

Inner tunnel diameter

250 mm
(10 in)

Weight

97 kg
(214 lb)

Description

The QSR retractable thrusters can be both DC electric and hydraulic. Designed to give minimal hydrodynamic turbulences (especially in sailboats applications) the QSR retractable thrusters take advantage of the same technology applied to the other ranges. In DC version they can be provided in ON/OFF configuration. Thrust (Kgf) 85 Boat Lenght (ft) 35 - 48 Boat Lenght (m) 10 - 15 Internal Tunnel Diameter (mm) 185 Propeller Double Motor power (kW) 4,5 Voltage (V) 12 -24 Weight (Kg) 37,9 - 40,5

Exhibitions

Meet this supplier at the following exhibition(s):

METS 2026
METS 2026

17-19 Nov 2026 Amsterdam (Netherlands) Hall 12 - Stand 230

  • More information

    Other QS SEAMASTER products

    QSR – RETRACTABLE THRUSTERS

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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