lör 20 nov 2021, 23:09#735755Det var nog någon som "lånade" fotot, den där blir aldrig till salu under 400tkr som det känns. Nu skall den få nya kolvar och foder!
"A mind is like a parachute. It doesn't work if it's not open." - Frank Zappa
tis 07 jan 2025, 17:02#867055Hi, I have just purchased a bruunett 678, can you tell me what model crane is with it. I need to replace lifting ram. Would a timberjack 810b crane have simular lifting ram. Thanks
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tis 07 jan 2025, 17:26#867056The crane was in general the ÖSA 363. If it is the cylinder you are looking for just check the total length maximum out and maximum in and the size of the fittings. The 810 is build totally different and will probably don't fit.
tis 07 jan 2025, 17:51#867059Ok, thank you for your help, do you think it is better to make up or I should try find second hand. It is hard to find such machines in ireland
tis 07 jan 2025, 18:03#867063Not much parts left to them in Sweden either. You may ask at Koppoms. Often it is cheaper to have one made up than order it as a spare part.
tis 07 jan 2025, 18:10#867066Yes I will, Is there a diagram for size, as the cylinder that is currently on it is from a jcb loader and is too weak, I am afraid I will make cylinder too small. How do I know what size to give engineering company. Sorry for all the questions
tis 07 jan 2025, 18:25#867070If you have the spare part book you may see the size of the sealings. What matters is the outside size of the piston and inside size of the cylinder. Perhaps someone here can give you the correct size. From books or from their own machine. For sure @AKKAMAN knows.
ons 08 jan 2025, 12:40#867138Thanks for the help, yes it looks like a 578, is there anyone here who has this crane could possibly send on dimensions of lifting cylinder. Many thanks
mån 23 mar 2026, 08:08#907971Hej! Vet att denna tråd är gammal men jag har nyligen köpt en minibrunett 678 från 84. Den har stått i 10 år. Jag har problem med att starta den. Får glöda den bra länge och sedan kör app staten i kanske 5 sek sedan släppa och prova igen tills den startar. Den varvar bara 1700 varv och jag undrar om det finns någon matarpump och vad det kan vara för fel. Skulle uppskatta svar
Hej Gäst! Jag heter Fredrik och driver denna sajt. Jag skulle gärna vilja tipsa dig om hur du kan få ut mer av skogsforum. Klicka på de knappar som passar dig här intill (minifönster öppnas).