Power direct drive maxi 320x4mm /M4 for motor 700

Product no.: 3.3292
34.50
Price incl. VAT, plus delivery
Delivery weight: 0.15 kg


Power direct drive maxi 320x4mm /M4 for motor 700

Power direct drive maxi 320x4mm /M4 for motor 700
- with aluminum motor flange and built-in mounting foot and coupling result in bending-resistant connection between motor and shaft tube
- dissipate heat from the motor to the shaft tube.
- no power loss due to misalignment
- simple, fast assembly
- Power-Direct drives with 2mm shaft have a hard soldered M4 threaded end. 
- A center bearing is installed to prevent the shaft from swinging.
- can be shortened on the motor side
- With shaft coupling

Motor flange           29mm (700 motor)
Shaft Ø                     4mm
Shaft length          320mm
Tube- Ø                    8mm
Tube length           270mm
Length with flange 320mm
Thread                     M4
Thread length          12mm
center bearing          special nylon
plain bearing           metal teflon bearing
thrust bearing          nylon
Coupling                  rigid 5x4mm

Delivery without motor

Advantages of DIREKT coupling flanges or Gundert-Power-Direkt drive systems compared to all other shaft systems available on the market
- inexpensive
- easy change or repairs on the motor. Even if you can not reach the engine bolts because the rear or internals are too dense or the engine bolts are difficult or impossible to reach. With this drive system you work only from the top.

Mounting the power direct shaft system
Drill out the shaft passage at the stern and insert the shaft system. The shaft tube should protrude at least 1-2mm so that the thrust washer is not glued together.
2. make a support of wood, GRP or similar and fit it into the fuselage under the coupling flange.
3. place the two drive-in nuts on the support and tighten them from above with the screws. If necessary, drill holes in the support for the screws.
    Glue the support into the fuselage.
4.Glue the drive-in nuts to the support using 2-component adhesive. Lightly grease the screws to prevent them from sticking.


Disassembling the motor
Unscrew the screws from the drive-in nuts. Loosen the two M3 grub screws in the flange and and the coupling.
Pull the motor with the coupling flange and coupling off the tube.
Now you can easily work on the motor or change it. Reassemble in reverse order. The previous installation position is reached again by the glued drive-in nuts. Important: Do not use formers present in the boat to install the coupling flange. Glue an extra shim into the boat. You will otherwise lose the benefits of easy disassembly. Assembly or disassembly from above is then no longer possible.

 

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Prices incl. VAT, plus delivery

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