High Quality Chainsaw Bars Husqvarna Toys

Recent content by HP Ultra

  1. HP Ultra

    Stihl MS400 CM VW Arctic

    At AGRITECHNICA (The world's leading trade fair for agricultural machinery) we were told , that STIHL will release the MS 400 with heated handles in the nearby future.
  2. HP Ultra

    Husqvarna Injection saw ?

    By using a sufficently designed manifold (more strato air, less crankcase air) and by decreasing the rev treshold of the strato valve, they can use this engine also for concrete cutters. That is what "simpler" means with respect to the patent claims. i.e. one engine allows many applications
  3. HP Ultra

    Husqvarna Injection saw ?

    But keep in mind: If a nut is lost, one has to mention, the whole bar might loose it´s tension.
  4. HP Ultra

    Husqvarna Injection saw ?

    Summary: -injection valve [7] into crankcase -extra solenoid valve [25] to block or choke the strato air: ->no limited coil needed, closing [25] limits the max. rev.
  5. HP Ultra

    Husqvarna Injection saw ?

    The links above lead to free and official informations of patent offices.
  6. HP Ultra

    Husqvarna Injection saw ?

    https://worldwide.espacenet.com/data/espacenetDocument.pdf?flavour=plainPage&locale=en_EP&FT=D&date=20201224&CC=WO&NR=2020256624A1&KC=A1&pageNumber=19&#view=Fit&toolbar=0&statusbar=0&messages=0&navpanes=0&scrollbar=0...
  7. HP Ultra

    Stihl MS881! The rumors begin

    Does the 880 sprocket cover fit on the 881 and vice versa? (They look similar)
  8. HP Ultra

    Stihl ms261 price

    :roto2cafe: well, gentlemen. there is always someone , who paid a little bit more. Dsrp 1180$
  9. HP Ultra

    Is this the end of Makita Gas Chainsaws

    Okay. If they are looking for s.o. to buy Dolmar. My bid starts with 80$. Cash
  10. HP Ultra

    Is this a new 91cc Stihl / MS651

    Discussed years ago, here or on some other site: The MS 651 has a thicker cylinder gasket. Low fuel quality yields higher probability of misfiring. The thicker gasket reduces the compression and hence the probability of misfiring is lower. That is... if STIHL offers the MS 651 in your country...
  11. HP Ultra

    Stihl MS881! The rumors begin

    On YouTube you can find the official STIHL statement concerning a M-tronic or FI Version of the MS 881 : Not available and not even planed. But their (STIHL) comments about questions w.r.t. a MS 661 successor impliy: there is s.th. in the air.
  12. HP Ultra

    Stihl MS881! The rumors begin

    Translation w.r.t. [https://www.youtube.com/watch?v=4S_pbF8xOL4] Hello, I am Mario. Product trainer at STIHL Today I may proudly present you the brand new MS 881. The most powerfull currently available stock saw in the world. And of course the most powerfull petrol chainsaw in the STIHL...
  13. HP Ultra

    New secret Husky saw? (590xp?)

    How dare you .... build a new petrol chainsaw. They will go electric ! My guess
  14. HP Ultra

    Stihl 026 serial number.

    @ Backtroller Thank you. You confirm my source ------------------------------------------------------------------------------- There is a "P" on my 1990 bought 026 But I do not know the date of manufacturing -------------------------------------------------------------------------------...
  15. HP Ultra

    Stihl 026 serial number.

    The system is still used: Following letters are confirmed (my own tools): T: built 2017 U: built 2018 Perhapps STIHL changed the series of letters in some year, since it does not match with P=1990
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