E-PROPS HI-TECH CARBON PROPELLERS



DONNEES

 

Français / English

e-props propeller satisfied or your money back

VORPALINE-S

 

Carbon 3-blades - ground adjustable pitch - tractor configuration

for direct drive engines Jabiru 2200

 

 

 

attention warningBecause of the very big success met by other E-Props models and by numerous orders of propellers for different applications, the VORPALINE-S model is not currently available for sale on the Ultralights / Aircraft market. Thank you for your understanding.

 

 

 

DATA SHEET

 

Brand name

HELICES E-PROPS

Model name

VORPALINE-S

Blades number

3

Rotation sense

Clockwise [1]

Configuration

Tractor

Propellers designed for

direct drive engines : JABIRU 2200

Diameter 152 cm
Weight 2,1 kg
Moment of Inertia [2] 1.500 kg.cm²
Max RPM 3.400 tr/min
Drilling patern [3] 6M8d101,6 / 6M8d100
Screws Titanium [4]
Spinners [5]

diameters 210 mm - 230 mm - 250 mm

 

[1] clockwise = right rotation in the wind made by the propeller

 

[2] max moments of inertia => Jabiru : 3000 kg.cm²

 

[3] warning : the VORPALINE models can not be mounted on engines with a drilling patern 6M8d75, because of the screws.

Please see the drawing on page : HUBS DRAWING

 

[4] Titanium screws :

First tightening of the propeller is carried out on cold engine. When motor warms up, steel screws expands more than hub carbon : so stress in the screws decreases and may become not enough sufficient to garantee a correct tightening of the blade roots.

In order to fix this issue, steel screws are replaced by titanium rods. Titanium thermal expansion is much lower than steel one for an equivalent strength. So safety margins with regard to initial tightening is significantly increased.


[5] Spinner : E-Props advise against too big spinners on the Jabiru 2200 engine, for cooling reasons. We only propose diameters 210, 230 and 250 mm diameters.

 

=> PRICES

prices E-PROPS propellers
eprops avis clients

 

=> TECHNICAL CHARACTERISTICS

 

The E-PROPS team is confident of the performances and quality of its propellers, and is offering the garantee "satisfied or your money back".

E-PROPS is the only propellers manufacturer in the world to propose this garantee.

 

 

 

vorpaline L e-props

 

 

E-PROPS HI-TECH CARBON PROPELLERS