E-PROPS HI-TECH CARBON PROPELLERS


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e-props propeller satisfied or your money back

DURANDAL 80

 

3 models of 3-blades carbon propellers, ground adjustable pitch, tractor configuration

for engine ROTAX 912 (80 hp)

 

 

 

DATA SHEET

 

Brand name

HELICES E-PROPS

Model name

DURANDAL 80

Blades number

3

Rotation sense

Clockwise [1]

Configuration

Tractor

Propellers designed for

ROTAX 912 reducer 2,27

 

=> PRICES

prices E-PROPS propellers
eprops avis clients

 

DURANDAL 80 MODELS

S

M

L

For aircraft designed for
speed [2]
cruise
STOL

Diameters

155 et 160 cm

165 et 170 cm

175 cm

Weight of the propeller

2,3 kg

2,5 kg

2,8 kg

Moment of inertia [3]

2400 kg.cm²

3000 kg.cm²

3800 kg.cm²

Max RPM

2600 RPM

2600 RPM

2600 RPM

 

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

[2] The geometries of the "S" model in diameter 155 and 160 cm have been designed for the fast aircraft which do not have a sufficient ground clearance, as the DYN'AERO MCR for example. The fast or very fast aircraft with have a good ground clearance (minimum 18 cm) have interest in keeping a bigger diameter and select the "M" model to have the best performances, same as with a variable pitch propeller.

[3] max moments of inertia => Rotax 912 family : 6000 kg.cm²

 

 

The 3-blades model DURANDAL is one of the most popular model of the E-PROPS range. Since 2010, hundreds are flying in all over the world, providing a great pleasure to their owners. See the CUSTOMERS FEEDBACK

 

There are 8 different sub-models of DURANDAL propellers, depending on the engine (Rotax 912, 912S, 914), reduction ratio, diameter (from 155 to 180 cm), use (speed, cruise, STOL, tow). Any time it is a different blade geometry, in order to have the exact propeller adapted to the aircraft, the engine and the use.

 

In the E-PROPS company, we do not have one “universal blade" that can be cutted as necessary, but blades with different chords, diameters and profiles, produced by specific molds, in order to provide custom-made propellers. That’s why the E-Props propellers are so well-adapted to their aircraft, and why our customers are so satisfied !

 

 

DELIVERY :

Each DURANDAL 80 propeller is delivered complete and ready to be mounted with :
- All screws (inox 8.8, Nord-Lock washers)

- An aluminium black anodized flange for tightening

- The 6 Rotax drive lugs for centering (price = 32,5 € without taxes, included in the propeller's total price)

- If necessary, the extended hub which replaces a spacer.

See page EXTENDED HUBS ISS. Option offered : again a major saving !
- The digital protractor, to adapt the pitch, very precise (price = 50 € without taxes, included in the propeller's total price)
- The Instruction and Service Manual of E-Props propellers, updated version.

See it here : MANUALS
- The identification sheet of the propeller with ref number, max RPM, recommended first pitch


colis parcel

content of the package DURANDAL 80

 

The price of the propeller (see it on PRICES page) is including all those components.

Only a potential spinner is in option.

At E-PROPS, no need to add more expensive parts !

 

 

 

DURANDAL PHOTOS PICTURES

pictures / video

 

 

=> 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.

 

 

 

durandal 80

 

 

E-PROPS HI-TECH CARBON PROPELLERS