Martec Engineering will refurbish your Martec prop to its original factory specifications.

There is no one who understands the workings of your Martec folding propeller better than the people who originally designed and manufactured it.

Reconditioning of your folding propeller will correct functioning problems with the unit—including opening and closing, and vibration.

Please note that if after refurbishing the propeller you still experience functioning problems, these maybe related to wear and maintainance issues in some models of  transmissions.

This service is necessary approx. every 5 to 10 years depending on, the enviroment that the prop lives in, amount / type of use, size of prop, and number of different operators

PLEASE NOTE:

The dimensions of a prop are stamped (depending on age of prop) on the flat part of the blade which connects to the hub

i.e. RH12DX10P-3 indicates a Right Hand (rotation) 12" diameter by 10" pitch Mark III Eliptec propeller.

The shaft diameter is stamped on the hub; 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-1/2, etc.


 

 

When refurbishing a propeller, some or all of the following may be necessary 

(prices are subject to change without notice)

STANDARD
REFURBISHMENT:
                       CLEAN, TRACK,
AND BALANCE

Propellers with Number 1 size hub
$80.00
Propellers with Number 2 size hub
$90.00
Propellers with Number 3 size hub
$100.00
 
 
RE-DRILL PIVOT
PIN HOLES IN
BLADES AND HUB
Number 1 size hub
$45.00
Number 2 size hub
$50.00
Number 3 size hub
$55.00
 
 
OVERSIZED
MONEL
PIVOT PINS
7/16" dia. for Number 1 size hub
$24.00
1/2" dia. for Number 1 size hub
$26.00
9/16" dia. for Number 2 size hub
$32.00
  5/8" dia. for Number 2 size hub
$34.00
  7/8"dia. for Number 3 size hub
    $37.00
    1" dia. for Number 3 size hub
    $43.00
   
 
WELDING ON
BLADE STOPS

(price may vary due
to severity of condition)
Number 1, 2 & 3 size hubs
$90.00
     
     
     
 
ADDITIONAL
SERVICES
Install, fair, and balance new blades or hub to an existing propeller unit
$80.00
Cut down blade diameter
$80.00
  Re-Bore
$100.00
 

We will be happy to send you an estimate on any reconditioning work you may need

PROPELLER PARTS
Bushing (includes step key)
varies
Pivot Pin for a Number 1 hub (Monel) 3/8" dia. is std.
$22.00
Pivot Pin for a Number 2 hub (Monel) 1/2" dia. is std.
$30.00
Pivot Pin for a Number 3 hub (Monel) 3/4" dia. is std.
$35.00
Pivot Pin for a Number 4 hub (K-Monel)
Pivot Pin for a Number 5 hub (K-Monel)
Shaft Nut for a Number 1 hub
$45.00
Shaft Nut for a Number 2 hub
$50.00
Shaft Nut for a Number 3 hub
$85.00
 
Key
varies
Monel Cotter Pins for # 1 & 2 hubs, set of four (4)
$8.00
Monel Cotter Pins for # 3 & 4 hubs, set of four (4)
$9.00
  Shipping charges(UPS,FedEx,Mail)
TBD
Blades = 1/2 the cost of a new whole propeller
Hub = 1/2 the cost of a new whole propeller
  Handling cost (freight/mail)
10.00/5.00
  Please note: Minimum parts order
$20.00
  Prices are subject to change without notice

Continue to Disassembly and
How to Return a Folding Propeller for Reconditioning

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