size thrusters QSR

QSR – Retractable Thrusters

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.

QSR 80-185

QSR 80-185

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

QSR 100-185

QSR 100-185

Thrust (Kgf)

105

Boat Lenght (ft)

40 - 52

Boat Lenght (m)

12 - 16

Internal Tunnel Diameter (mm)

185

Propeller

Double

Motor power (kW)

6,3

Voltage (V)

12 -24

Weight (Kg)

46,5

QSR 160-250

QSR 160-250

Thrust (Kgf)

160

Boat Lenght (ft)

50 - 66

Boat Lenght (m)

15 - 20

Internal Tunnel Diameter (mm)

250

Propeller

Double

Motor power (kW)

8

Voltage (V)

24

Weight (Kg)

82

QSR 230-250

QSR 230-250

Thrust (Kgf)

240

Boat Lenght (ft)

60 - 82

Boat Lenght (m)

18 - 25

Internal Tunnel Diameter (mm)

250

Propeller

Double

Motor power (kW)

10

Voltage (V)

24

Weight (Kg)

97

TABELLA COMPARATIVA

QSR 80-185

QSR 100-185

QSR 160-250

QSR 230-250

Thrust (Kgf)

85

105

160

240

Boat Lenght (ft)

35 - 48

40 - 52

50 - 66

60 - 82

Boat Lenght (m)

10 - 15

12 - 16

15 - 20

18 - 25

Internal Tunnel Diameter (mm)

185

185

250

250

Propeller

Double

Double

Double

Double

Motor power (kW)

4,5

6,3

8

10

Voltage (V)

12 -24

12 -24

24

24

Weight (Kg)

37,9 - 40,5

46,5

82

97

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