Paradise Robotics Forum

Robotic Lawnmowers => Lawnbott => Topic started by: RoboBob on April 27, 2015, 10:22:15 AM

Title: 8 pointed blades?
Post by: RoboBob on April 27, 2015, 10:22:15 AM
Greetings All,

Looking at some European & Italian lawnbott sites and noticed that it looks like 8 pointed blades are an option now?

Can anyone comment on them?  At first I was thinking it looks like it would be asking for trouble since the blades are not as wide, as the 4 pointed version - but looking again there doesn't seem to be that much of a difference as far as width is concerned - just a lot less space between the blades.  Would more blades results in a better cut or longer time spans between flipping the blades/sharpening them? 

Links to some of the 8 pointed blades:
http://www.ebay.it/itm/Lama-robot-rasaerba-8denti-L300-AMBROGIO-WIPER-157023-200Z05300A-diam-est-290mm-/251900683709?pt=LH_DefaultDomain_101&hash=item3aa67365bd (http://www.ebay.it/itm/Lama-robot-rasaerba-8denti-L300-AMBROGIO-WIPER-157023-200Z05300A-diam-est-290mm-/251900683709?pt=LH_DefaultDomain_101&hash=item3aa67365bd)
(http://i.ebayimg.com/00/s/NTE3WDU2Nw==/z/ZoUAAOSw-7RVG-6t/$_12.JPG)

http://www.ebay.it/itm/Lama-tosaerba-rasaerba-tagliaerba-adattabile-4-denti-26-702-AMBROGIO-25196-/251601523490?pt=LH_DefaultDomain_101&hash=item3a949e9322 (http://www.ebay.it/itm/Lama-tosaerba-rasaerba-tagliaerba-adattabile-4-denti-26-702-AMBROGIO-25196-/251601523490?pt=LH_DefaultDomain_101&hash=item3a949e9322)
(http://i.ebayimg.com/00/s/NDY5WDY2OA==/z/F84AAOSwPe1T1iON/$_12.JPG)

8 points and bent blades?:
http://www.amazon.de/Messer-Ambrogio-8-Stern-25cm-gebogen/dp/B00DBDXAR8/ref=pd_sim_sbs_hg_4?ie=UTF8&refRID=0F7QNJHEH0NQ8VHTGZR5 (http://www.amazon.de/Messer-Ambrogio-8-Stern-25cm-gebogen/dp/B00DBDXAR8/ref=pd_sim_sbs_hg_4?ie=UTF8&refRID=0F7QNJHEH0NQ8VHTGZR5)
(http://ecx.images-amazon.com/images/I/4183yZJBwEL.jpg)