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Graupner Schottelaandrijving II V2 nr. 2335 V2 Pakket

Graupner Schottelaandrijving II V2 nr. 2335 V2 Pakket


Vernieuwde versie andere schroef, ander kleurtje

Geheel voorgemonteerde Schottelaandrijving.
Met servohouder en 65mm Schroef L+R
Perfect met de Graupner 900BB of Robbe 755 motor.



€ 144.90


Op voorraad


Artikelcode: 2335V2

Graupner Schottelaandrijving II  V2  nr. 2335 V2  Pakket


  • Productinformatie

Graupner Schottelaandrijving II  nr. 2335, Schottelantrieb II

Geheel voorgemonteerde Schottelaandrijving.
Met servohouder en 65mm Schroef L+R
Perfect met de Graupner 900BB motor.

Pack contents
Factory-assembled Schottel drive system consisting of injection-moulded plastic components,
servo mount, 65 mm Ø right-hand and left-hand propellers,
installation and running notes in German, English and French.

Product information
The Schottel drive unit was developed by the Schottel company,
and represents a modern and very capable method of propulsion for working ships
whose duties require very high manoeuvrability,
such as harbour tugs, ferries and other special-purpose vessels.
In contrast to conventional marine propulsion systems,
with their separate propeller shaft and rudder systems,
the Schottel system integrates both assemblies.
The propeller is mounted below the ship's bottom in a Kort nozzle
which itself has the effect of increasing effective thrust.
The nozzle can be swivelled around the vertical axis and the resultant flow
of water can be directed in lieu of the vessel's rudder.
The Schottel drive unit II adopts the same working principles as the original design.
Used in conjunction with the powerful SPEED 900 BB Torque 12 V elelctric motor, No. 6373,
The unit's integral 3:1 reduction gearboxand specially matched 65 mm Ø propeller produce considerable propulsive power,
making the system suitable for use in quite large heavy model boats.
The main assembly is made of plastic and is extremely strong.
For direct control a powerful servo (e.g. C 4821, No. 3896) is required, installed in a special servo mount.
If the servo travel is geared up to a ratio of 2:1 the swivel range of the nozzle is in the region of 180°,
although the actual value will vary according to theservo you are using.
There are no mechanical restrictions to the swivel range.
The servo mount is attached adjacent to the shaft,
and various positions are possible to suit the conditions inside your model.