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E-PROPS DETAILS
The E-PROPS PROPELLERS Company
ZI Aviation
Aerodrome Sisteron
04200 VAUMEILH - France
Phone : +33 4 92 34 00 00
Phone reception opened from Monday to Friday
From 9 to 12 a.m and 2 to 4 p.m.
The best way to reach us is by email : helices@e-props.fr

Spinners for E-PROPS propellers


E-PROPS manufactures propellers spinners in carbon, very strong and ultra-light. They are proposed in carbon finish, cutted, well-balanced and ready to assemble.
3 types : spinners V12 range, V20 range and mini-spinners.

1 - SPINNERS V20 RANGE
2 - STANDARD V12 RANGE
3 - MINI-SPINNERS

1- SPINNERS V20 RANGE


A complete set of E-PROPS V20 range spinners is composed of the spinner, its mounting plate and the necessary screws.
These spinners are designed for the V20 range of tractor and pusher propellers, manufactured from April 2020. They are longer than the V12 range spinners, for aesthetic reasons. They are also lighter, especially the mounting plate.

E-PROPS cones spinners carbon V20


Spinner diameter is depending on the engine cover of the aircraft.
The E-PROPS spinners exit in 15 diameters.
If you hesitate between two sizes, take the smaller, for a better air flow on the engine cover.
Please note : the 210 mm diameter spinner do not fit on the 4-blade and 5-blade E-Props propellers. The hubs of these models are too big for this diameter.

The interactive diagram below allows to visualize the solutions =>

1 - Choose the spinner diameter / 15 available diameters :


2 - Choose the length of the spacer (if necessary) / 38 available lengths :


Assembly :
The E-PROPS spinners V20 range are mounted on a drilled plate positioned on the hub, a very light and very solid assembly.
They are suitable for all configurations of E-PROPS V20 range hubs, standard or extended.

E-PROPS cones spinners carbon V20

The E-PROPS cones of the V20 range are held on their plate by 9 M5 x 16 screws. Tightening torque = 1,5 N.m
E-PROPS has chosen slotted, dome-head screws to allow the spinner to be removed with a simple coin (if no tools are available).
E-PROPS screws spinners carbon V20



E-PROPS cones spinners carbon V20

E-PROPS cones spinners carbon V20

To date, theV20 spinners do not fit on V12 range hubs.
See how to assemble spinners V20 : see page MANUALS/a>


click on the video to see how to assemble the V20 spinners

For balancing, a washer can be glued into the spinner. Please do not remove this washer from the spinner, otherwise the balancing would be not good, and vibrations could appear. On the spinner, a yellow sticker indicates : "Do not remove - balancing weight".


E-PROPS cones spinners carbon
E-PROPS spinner V20 diameter 250 mm, length 309 mm


Finish :
The E-PROPS spinners V20 range are carbon finish, shiny polished, without paint, varnish or gel-coat, because those products are very polluting.
The E-PROPS company is committed in an
eco-management approach and proscribes this type of products.
You can paint the spinner if you want. All you have to do is to sand the surface, very lightly (600 grain sandpaper). The recommended paint is a bi-component polyurethane. A well sanded primer is necessary for a beautiful finish. Be careful to the balancing.


2- SPINNERS V12 RANGE


The E-PROPS spinner kit V12 range consists of a spinner, its mounting plate and all the screws.
The standard spinners have been designed for tractor propellers ranges only (DURANDAL, VORPALINE), V12 range only.

E-PROPS propellers spinners carbon

Spinner diameter is depending on the engine cover of the aircraft.
To define the good diameter for the spinner, please take the measure "D" :
E-PROPS cones spinners carbon
measure D = max diameter of the spinner

E-PROPS spinners V12 range are available in different diameters.
If you hesitate between two sizes, take the smaller, for a better air flow on the engine cover.

E-PROPS cones spinners carbon


Assembly :
The E-Props spinners V12 range are assembled on the flange of the propeller, which allows them to be very light, because the mouting plate is a stiffener in the middle of the spinner.
They are well-adapted to all E-PROPS hubs, standard or extended.
Today, the mouting plates drilling patterns are only 6M8d101,6 and 6M8d100.
The E-PROPS standard hub is placing the spinner at -5mm to the edge of the engine cover
The propeller must be assembled and the pitch has to be adjusted before placing the spinner, or, in certain cases, the blades without the good pitch could touch the edge of the spinner.
The V12 range spinners are assembled on their flange with 6 screws M5 x 16. Torque = 3 N.m

=> Installation and Operating Instructions V12 Spinners

E-PROPS propellers spinners carbon V12


For balancing, a screw can be putted by E-PROPS on the mounting plate. Please do not remove this screw from the plate, otherwise the balancing would be not good, and vibrations could appear.
On the plate, a yellow sticker indicates : "Do not remove - balancing weight".



E-PROPS cones spinners carbon
E-PROPS V12 spinners


Finish :
The E-PROPS spinners are carbon finish, shiny polished, without paint, varnish or gel-coat, because those products are very polluting.
The E-PROPS company is committed in an eco-management approach and proscribes this type of products.
You can paint the spinner if you want. All you have to do is to sand the surface, very lightly (600 grain sandpaper). The recommended paint is a bi-component polyurethane. A well sanded primer is necessary for a beautiful finish. Be careful to the balancing.


3- MINI-SPINNERS


E-PROPS has developed a full carbon mini-spinner, which is adapted to tractor and pusher propellers ranges (DURANDAL, VORPALINE, EXCALIBUR), V12 range only :
- diameter : 130 mm
- lenght : 85 mm
- weight : 40 gr (70 gr with central screw)
- carbon finish, shiny polish (paint is possible, see § 1)

E-PROPS propellers mini-spinners carbon

Assembly :
– On the central screw of the hub : put the hexagonal long screw with its Nord-Lock washer (replace the normal screw)
- Tighten this long screw at the same torque as the screws (please verify the torque on the Instruction Manual)
– Put the Mini-Spinner on the hub
– Put the Nylon screw with its seal in the long screw through the Mini-Spinner
– Tighten the Nylon screw at 1,5 to 2 N.m with a 6 mm Allen key

=> Installation and Operating Instructions Mini-Spinners

E-PROPS mini spinners propellers carbon


E-PROPS cones spinners carbon
mini-spinner : a simple, ultra-light and smart solution for all aircraft



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