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coolie

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Posts posted by coolie

  1. Has anyone come up with a good slip knot for when it snags?.At the moment we use fishing snap swivels which will snap open before the throwline breaks.Bloody Macs.

  2. is it a portawrap or pulley block with lock off

     

    The pic is taken from J Beraneks 'Working Climber S2' DVD.It only featured briefly and Jerry referred to it as a portawrap.Thats all I know but Id like to check it out more.

  3. Great video and climbing pics,thanks for posting.I had never seen a "remote controlled Hiab Crane'' in action before.I was impressed with the nice clean picks.I would love to see more,cheers.

  4. Ive used these for a few yrs now, infrequently.They are common in NZ and mostly used by Forestry C/saw pruners.Good for dusty jobs like dead trees and vertical ripping.

    I prefer glasses but if I have a hot and sweaty job when fogging up will be a problem then I prefer the flyseyes(safe-eyes),if not using a visor.

  5. i'm no expert on powerlines (far too dangerous and insane to work near/on) but could the fire in the tree have burnt through the wire thus breaking the circuit???

     

    what can happen is that the carbon in the smoke acts as a conductor of electricity, between the conductors(Lines) which can really cause probs.Dont light a fire near HV lines.

  6. Nice one Matty,Dutchmans certainly have their uses.They are used for several trees a day by Loggers,especially when "Thinning for Harvest" when the trees are felled between rows of 'Final Crop Trees".It helps to minimise the amount of "Hangups" and then "brushing" and "rolling off the stump" that is required.

    The majority of Dutchmans that I have done, have been single cuts,level with the bottom cut in a conventional scarf(gob),for a lesser swing.But for a heavy side lean like that Sycamore, I would guess that about 3 cuts would be required, depending on how much swing you are trying for.

    Thanks for Posting.

  7. Pantins are designed to be able to engage or disengage using the foot only.Until you learn a good technique they can disengage on you.

    While cmi,s can be engaged by using the foot only,they require disengaging manually.I have never had a cmi disengage on me while ascending.

    Pantins look sleek,as Rupe said and cmi,s look blocky.

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