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Sunflower27

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Posts posted by Sunflower27

  1. I am looking to put together some employment contracts for full time arbs and wondered if anybody has an existing blank template or just an existing example contract I could look at (obviously with all the personal bits removed)?  I can get generic ones off the internet but am particularly interested to find a template for an arb role?

     

    Thank you.

  2. For those of you looking for NPTC training, I have just completed the latest in several modules with Roland Heming and thought that I would make a recommendation.  Don't let Dorset put you off (!), havng had such a good time the first time around, I have travelled there from Worcestershire to get some repeat training twice more.  All the guys are still very active 'doers' and excellent trainers also.  They were thorough with the syllabus and extremely flexible to my particular needs...they will also throw lots of stuff in as and when, that is really useful to know out in the real world.  Excellent value for money and much riproaring, knickergripping fun to be had all round.  Thoroughly recommended! :thumbup1:

  3. Avoid the port-a-wrap style lowering devices if you can, they do the job but any of the single drum bollard types, with a back plate are a big improvement. Tree runner P500 is what we use for what you describe, and it's decent.

    Have a look at x-ring slings and similar, that and a DMM pinto rig or two, and probably any of common 12 or 14mm ropes will be fine.

     

    That's really helpful, I will have a look at these. Thank you!

  4. Well, I need to invest in some of my own rigging kit (not done so before) and I'm a little swamped by what I might need. I will be rigging medium sized stuff and need to know which are the best blocks (anchor) and pulleys (redirect, that I can also use on the ground as a winch redirect pulley) I should have. I am also not sure what the most typical sized rigging rope is (12-16 mm) for medium sized stuff, what length of rope is ideal or what tonnage slings need to be?

     

    Can anybody help me to unpick this and help me spend my money on the right things? :confused1:

  5. Hi do you understand where compression and tension appear in the timber you are cutting ? I don't know what saws you use but if you have ever bought a new stihl chainsaw it will come with a handbook that has some very simple pictures of how to cut timber with compression and tension. We all get saws stuck from time to time a d some more than others , we cut a fair amount of windblown spruce ,larch etc and perfect example is one lad who works with me he will get his saw stuck 2 or 3 times a day but I keep telling him use the correct sequence of cuts and you wont . and husky did do a book with some very good colour photos and diagrams in.

     

    Yes, I make a decision on where I think the tension/compression is and where I think the most load sits, however sometimes the wood does something different to what logic suggests it might. I doesn't happen often as usually I can see or feel if the kerf is closing but when it does, I don't really have a good system for freeing it.

  6. I get my saw trapped every now and again but cannot seem to find a consistent method to free it. People often advise:confused1: me just to make a new set of cuts further up the stem or further out on the branch to relieve the pressure and take the weight out, but this seems to me to be repeating another version of the same cut that got my saw trapped in the first place...hence two trapped saws! I have seen others use some kind of v cut on the top side of a branch but don't understand how this really works. Does anybody have a neat explanation or some pictures of the best way to free trapped saws (as a general principle)? :confused1:

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