Jump to content

Log in or register to remove this advert

arboriculturist

Veteran Member
 View Profile  See their activity

  • Posts

    2,087

  • Joined

  • Last visited

 Content Type 

Everything posted by arboriculturist

  1. arboriculturist
    Save your money and throw a decent bucket of dry fine soil on the area, leave it 1/2 hour then brush it about with a stiff broom then clean up. The contaminant rarely penetrates as far as you would expect. The rain will do the rest.
  2. arboriculturist
    We all know what is financially the best to burn, but like many resources on the planet we need to re-evaluate how we use them. I for one are keen to educate the public that we all need to do our bit and at least accept burning 50/50 Hard /Soft. I am still interested to uncover the hard facts on differing growth rates of soft versus hardwoods - must be some FC company on the forum who have this type of data?
  3. arboriculturist
    Dead right - hard on everything and everyone !
  4. arboriculturist
    Dead right - Hard on the gear !!!
  5. arboriculturist
    In an age of increasing scarcity of Hardwoods , would anyone care to comment on the average growth rates of Hardwood trees compared to Softwood ? For example ' The average growth rate of a range of Softwoods is 75% higher than that of a range of Hardwood species.' 'Therefore if a given number of Hardwood trees weighs 100 tonnes after 15 years, the same number of Softwood trees would weigh 175 tonnes' I think we need to be fighting the corner for the declining Hardwood population and doing all we can to promote Softwoods. The end user who burns Logs needs to be convinced to accept at the very least a 50/50 mix of Softwood/ Hardwood.
  6. arboriculturist
    Just for Arb. waste, so lots of 4ft rings 1/4rd up into segments out on site, then 1/2 the 1/4s again and tidy up. Basically about 12" diameter rough shapes. Tractor 35hp but buying new PTO pump, so I can specify what flow rate I want pump to be. Can go for a 2 stage pump is beneficial. Thanks for replying.
  7. arboriculturist
    I posted this earlier, but time of posting is critical as not everone is at home on the admin. *** Currently drafting a design for a Tractor PTO pump Splitter and am keen to know what size ram others are using for a 4/6 way knife fitted to a tractor splitter. Basing knives on a Processor configuration. Any additional feedback would be greatly appreciated.
  8. arboriculturist
    This little fellow would be a member of the Volucella zonaria species - a hoverfly
  9. arboriculturist
    I think we are all comfortable that the numbers stack up. I think the issue may be 'are they currently in a position to supply you'. Don't beat around the bush - give them a call and please let us know the outcome!
  10. arboriculturist
    Currently drafting a design for a Tractor PTO pump Splitter and am keen to know what size ram others are using for a 4/6 way knife fitted to a tractor splitter. Basing knives on a Processor configuration. Any additional feedback would be greatly appreciated.
  11. arboriculturist
    Make sure you empty regularly as sawdust invariably heats up/goes mouldy! Axminster Trade Series UB-803 Extractor - Chip Extractors - Dust Extraction & Wood Waste - Wood Working | Axminster Tools & Machinery Keep it dry 240 volt. I rate this highly for the money, As usual you get what you pay for. Good luck
  12. arboriculturist
    Experience talking here! - thanks Callum
  13. arboriculturist
    Too usefull to sell ! However Internationals good inexpensive tractor for splitting.
  14. arboriculturist
    Many on the forum have all had experience of breaking down large trunks in excess of 5 ft dbh on steep slopes in inaccessible places, just so that the timber can be manhandled to a vehicle. Some seem to start at the top, some at the bottom and I have seen some going at it from the middle. Many take full rings off then cut up the rings, others seem to 1/4 or 1/8th up the trunk then cut rings off. Even a combination of the two at the same time. I would be interested to see / hear what others do and see some photos posted of the monster trunks that have bit the dust in your time!
  15. arboriculturist
    2500psi at 540 PTO speed.
  16. arboriculturist
    Wow it went up to 3000psi !
  17. arboriculturist
    Thanks for excellent feedback. I agree on the 35X the 11 tonne splitter is not good. Will consult a specialist about stage 2 pump.
  18. arboriculturist
    Just found the earlier post from Openspaceman, about 2 stage PTO pumps running at Tractor tickover speeds: "Just Interesting little pumps but more for high revving little engines as they stand 3600rpm. Most 2p series pumps which fit on the (typically) 1:3 step up PTO gearboxes are only good for 3000 rpm ( it's worth bearing in mind they need to run at over 1000rpm as they depend on some iternal pressure to maintain the sealing aluminium bushes in relation to the gear faces). Also note the outputs for these two speed pumps quoted is the combined high flow at lower pressure." So running a 2 stage at tickover revs - a no go. Any comments?
  19. arboriculturist
    18ltrs / min @ 2500psi after 50 years - tested it Friday!
  20. arboriculturist
    Yes definitely obsessed, as I like to maximise productivity. Consequently advocate 25 litre reservoir and 1/2" spool valve and pipework, which dramatically reduces operating temperatures. Comes at a price of course.
  21. arboriculturist
    Yes, test the output l/min and psi of tractor 1st off. Many who own an old tractor will wish to use it, those that don't then as Trequip has said a powerpack, ideally diesel, is perfect. I am friendly with a Ag. Contractor who runs his 11 tonne tractor splitter off his bale wrapper!. It puts out about 35l/min and the splitter cycle time is perfect. Tried it on a MF 35x and the cycle time was about 10 seconds to travel 6" down and 6" up - useless and that was at PTO speed.
  22. arboriculturist
    I think you will find that with a 35 you will need revs up higher than tickover, unless you have a low tonnage ram and are splitting lovely straight grain logs. As you will know something like an 11 tonne ram on a 35 will be painfully slow as the oil flow on this tractor will be only 18l/min producing 2500psi and that is at standard PTO speed 540rpm. Avoid going over about 14 tonne on a 35, you dont need it. The revs need to be up with a lot of these external pumps as there will be internal pump issues as posted on a previous thread. As Trequip states - talk to the experts and cooling is king especially on hot summer days. Interfluid over at Gunnislake are a decent bunch also. Good luck.
  23. arboriculturist
    Agreed - efficient processing is all about grading the product.
  24. arboriculturist
    It is not all about money, convienience for those of us who have secure storage and improved efficiency by not having 3 blokes waiting in the truck while you que for fuel. Appreciated not for everyone of course.
  25. arboriculturist
    Hmm, I agree - generally this is the case, but if like you with plenty of experience on your side its not an issue building in adjustable return, table size to aid productivity, speed control and address the areas that could be improved on having used multiple splitters in your time. (that said - cant beat a Posch for build quality and refinement)

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

Articles

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

  I accept