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© Halyard (M & I)Ltd - 2009
Technical Helpline: +44 (0) 1722 710922
Email: Technical@halyard.eu.com

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THE AQUADRIVE RANGE


Moduline Aquadrive
The new Moduline range. Twenty years of development has produced a completely new range with less weight, less length, more power capacity, and all the advantages of the original concept. The Aquadrive special drive shaft has been up-rated to take more power. The thrust bearing assembly is now cast from specially treated alloys to reduce weight. The shaft coupling is hidden away inside the thrust bearing to reduce length and weight dramatically.
 

Halyard moduline aquadrive shaft coupling


Long shaft Aquadrives
Systems with longer Aquadrive special drive shafts allow the engine position to be varied enormously. Shafts up to 4 metres long allow engines to be raised or lowered relative to the propeller shaft, or even moved over to one side.
 

Halyard long shaft aquadrive


Special Aquadrive with Free End Float
Aquadrive special drive shafts can be used to connect Jet drives, V drives, thrusters and stern-drives. They remove vibration and take out misalignment in just the same way as the complete Aquadrive, but they have one huge advantage over rubber jointed drive shafts and older universally jointed units – they allow the engine to vibrate freely fore and aft.

No more vibration transmission through rubber joints. No more of the torsional lock-up to be found on shafts with sliding splines in the centre. Just give us details of the craft, power, and length and we’ll do the rest.
 

Halyard special aquadrive shaft

Aquadrive CVT systems
These systems
are designed for use where there is no gearbox, and no drive plate to absorb the engine’s torsional vibration. All the same advantages as a complete Aquadrive, and the same unique free end float which no other drive shaft can offer.

Halyard aquadrive CVT system


Aquadrive triple joint shafts

Aquadrive triple joint shafts have a third joint and a support bearing part way along their length. These specialised drive shafts allow total lengths of up to 9m for installations where flexibility of engine positioning is the key.
 

Halyard aquadrive triple joint shaft


Aquadrive extended shafts

up to 2 metres long, allowing major engine position changes.

Hal3A12AquadriveExtented1


50210 mounts

The baby of the range. 38mm high with a 12mm stud. Four rubber grades are available for weights up to 60kgs.

50220 mounts
The most versatile mount ever, taking weights up to 200kgs or more and available with five different rubber grades. The mount is 50mm high, with a 16mm stud.

50230 mounts
The big one. 68mm high with a 20mm stud, the 50230 comes in three rubber grades and will take weights up to 700kgs.

50240 mounts
The Giant. 110mm high and secured with four bolts, the 50240 has a 24mm stud and comes in four rubber grades taking up to almost 3000kgs.
 

Halyard aquadrive engine mounts

 

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