Q-Marine Power and Propulsion

25/11/2021

Q-SPD solutions are a very obvious choice for high performance boating applications and will always enhance the performance and usability of any marine diesel engine.

To learn more about what Q-SPD solutions can offer you , go to www.q-spd.com/solutions

22/11/2021

05/08/2021

To get best performance you need the best equipment. Propellers are certainly no exception. That's why our customer has specified only CJR Propellers for his new 20 meter, 45 knot, Foil Assisted Power Catamaran.
These CJR MRK SuperProps are specifically designed for high speed craft. As with all CJR propellers, CFD design and optimisation software is used to achieve a bespoke design for the intended vessel and mission. They are then 100% CNC machined to perfection using modern robotics.

Learn more about CJR propellers https://www.qmarine.co.nz/propellers-2/cjr-propellers

07/02/2021

CJR Propellers in the UK have partnered with Q-Marine Power and Propulsion to offer the full CJR propeller range in New Zealand.

30/12/2020

CJR Propellers are available in New Zealand from Q-Marine

www.q-marine.co.nz

CJR propulsion manufactures bespoke designs for each vessel; these are cast in their foundry on site and finished to a very high standard.

20/12/2020

https://powerboatmagazine.co.nz/surface-drive-or-stern-drive/

Ever thought about changing your sterndrive for a surface drive?

28/11/2020

Just unpacked 2 more sets of stunning propellers from CJR Propulsion. Both these sets for local passenger ferries. Every CJR propeller is custom designed for the vessel and mission and are 100% CNC machined to the highest most exact standards. Such perfection ensures optimum performance and minimum noise.

CJR propellers are available in New Zealand through Q-Marine Power and Propulsion. Get in touch to find out more:

https://www.qmarine.co.nz/propellers-2/cjr-propellers

16/11/2020

Q-SPD QSD236 TWIN SET: Add up to 1500hp and fix to up to 24 tonnes of hull for maximum efficiency and reliability. Expect 20% better performance than equivalent conventional shafts from these easy to install, all in one propulsion solution. Driveline, thrust bearing, flexible drive shafts propellers and exhaust/muffler built in.

ww.q-spd.com

15/11/2020

Appendage drag from conventional stern gear uses up to 15% of available power.

Q-SPD offers all in one propulsion solutions that reduce appendage drag by at least 50%. So more power at the propeller hence increased efficiency and more speed.

Q-SPD is a complete stern gear package which includes propeller, steering, exhaust and thrust bearing/flexible coupling, is super low maintenance, easy to install and use.

www.q-spd.com/solutions

13/09/2020

Just arrived from CJR Propulsion in the UK, this absolutely set of MRK SUPERPROPS for a local client. Maybe the nicest finished prop I have ever seen. Fully CNC machined propellers finished to perfection. The MRK SuperProp is custom designed to optimise performance in boats that exceed 32 knots.

www.q-marine.co.nz for the best sail and power propellers on the planet.

18/03/2020

Autoprop is the only propeller which automatically varies its pitch depending on the operating conditions, thus maintaining maximum efficiency at all times. The result❓👉 Higher speeds and greater range.
Find out more👇
www.bruntonspropellers.com/autoprop

07/03/2020

15% PERFORMANCE INCREASE - AND MORE. Compared to an equivalent 30 knot conventional propeller or water jet propelled vessel, we consistently see 15% increase in top speed and proportionally higher cruise speeds from our Q-SPD solutions. For higher speeds the increase is more - 18% to 26% in a what was 40+ knot vessel. Increased performance means less fuel for the same cruising speeds and smoother and more quiet. Q-SPD offers the most friendly performance and reliability advantage to boat propulsion. Learn more at www.q-spd.com

30/12/2019

01/12/2019

Something a little different today - infused an all carbon fibre power cat foil.

02/10/2019

Here we are at Auckland On Water Boat Show.

15/08/2019

Here's and interesting little article explaining just what a deep-V hull is. And the pros and cons of.

https://www.boattest.com/view-news/6472_to-deep-v-or-not-to-deep-v

To Deep-V, or Not to Deep-V?

14/08/2019

Not all lithium batteries are equal .
This should explain the price difference in Lithium Batteries. Be careful when you buy Lithium , pay particular attention to the C rating.