Jump to content

Log in or register to remove this advert

Spruce Pirate

Veteran Member
  • Posts

    1,082
  • Joined

  • Last visited

  • Days Won

    1

Everything posted by Spruce Pirate

  1. Nowt wrong with that (provided obviously there's no TPO's or the like and the trees are coming down anyway). Think I'd use rails rather than panels though. Done a few fences in the woods that way, small scale felling and restock. Fell the trees, ones round the outside fell at about 6' - 7', top wire, bottom wire, roll of temporary net: job done, cheap temporary deer fence. Sometimes need to put in a few extra stabs between, and need to trim the strainers/turners a couple of times if its the likes of ash or sycamores but does a good job.
  2. Back up? Fail safe? Nothing would surprise me these days! Mind you, in this literal world, all the signs will need changed to "wait here when red lights show"! The confusion otherwise....
  3. For the record, I was certainly not trying to suggest that sycamore is native or indigenous, but it can be considered naturalised. There seems to be debate as to whether it was introduced in the 16th or 17th centuries, the middle ages or by the romans. Categorising species as native or non-native will always cause the debate as to whether we count humankind as a part of the natural order, and at what point in time do we remove ourselves from nature, however, in it's current accepted use, I see no reason that the meaning of native should become diluted: it is a species which made it to a locality without human intervention.
  4. From the blue book: Volume from Length and Mid-diameter : V = ( π dm² / 40000) * L V is volume in cubic meters π is pi (3.1415927) dm is mid diameter in centimeters L is length in meters So: V = ((3.1415927 * (75 * 75)) / 40000) * 12 = ((3.1415927 * 5625) / 40000) * 12 = (17671.458 / 40000) * 12 = 0.4417864 * 12 = 5.3m3
  5. Indigenous would normally be referred to as native here as, JLA says. Also correct that the normal definition of native for the UK is that a species has to have arrived after the last ice age and before the land-bridge linking us to the continent eroded to form the English Channel. Some species are only native to certain areas however; beech, for example, is only native to the south-west of the UK, it is not considered native in north England or Scotland. Naturalised refers to species which have been introduced by humans, but have been here for so long that they have effectively carved out their own niche. The only one I can think of is sycamore, a Roman introduction, which is considered naturalised. It will grown in natural rotation with ash: sycamore regenerating under ash, then ash under sycamore, then sycamore under ash..., you get the idea. They will also form part of the wider eco-system, supporting other organisms. I think hard-core conservationists/environmentalists have a problem with "naturalised", tending to see things as either native or non-native. Daythe trees, I've never heard of domesticated in relation to plants, but I suppose it is a good enough term for species which we grow agriculturally (just because I've never heard of it doesn't mean it isn't used or valid). or even silviculturally. I think you are confusing GM and breeding.
  6. pong!
  7. Maybe I should be on the over thinking thread. I think my brain's just getting confused as to what my eyes are seeing. So, the question is: is it worth having the full wrap on a saw predominantly used for felling with only a wee bit processing from time to time?
  8. For what it's worth, the AFAG 401 says on Ladders: 29 Ladders are normally only used as a means of access into the crown of the tree. Once the climber is secured to the tree by rope/strop and harness, the ladder should be removed. 36 When using a ladder for ascent into a tree, the climber must be secured to the tree before leaving the top of the ladder or carrying out any other work. Note the use of the word, "normally", in point 29; this is a great get out! Further on: 38 If work is to be carried out standing on a ladder, the climber must be secured onto the tree by rope/strop and harness. In such cases the ladder should be secured at the top before work starts. Personally I've only ever worked off ladders many years ago doing seed collection - and hated every minute of it. I certainly wouldn't want to be working a saw from ladders, they become just another target! I'll quite happily use ladders to access a tree if the situation is appropriate, they're just another tool like any other.
  9. So full wrap on your 395 Stubby goes right around and underneath? Or is that just the attachment to the mount on the bottom of the saw? I thought a 3/4 looked as wyk's picture of the 044 a couple of pages back, and the full went right the way under. I can be quite easily confused.
  10. My mistake, I thought a 3/4 went round and gave an additional grip on over the clutch casing. I thought you could get a full wrap which went right around and underneath, thought I'd seen that somewhere?
  11. Good man, obvious once its pointed out! If I'm thinking of getting a wrap handle, what's best - full or 3/4?
  12. I know (or I think I know ) that PNW stands for Pacific North West, but what does HO stand for? Do you do much of the way of processing with these saws or just use them purely for felling? I could see a 3/4 wrap handle coming in very handy when felling, but then, I normally want to turn the saw to doing a bit of processing too - although not too much with the likes of a 395. Just wondering what the trade off is like?
  13. I think the book says 50cm. I take that to mean you can have 50cm of rope between the bridge of your harness and your anchor. That is maximum you are supposed to climb above your anchor, obviously, depending on the tree, you can climb a lot higher above it.
  14. I find there are two types of tree: 1. You look at it, go away, come back to do the job and it's grown in size and awkwardness and there are suddenly more things underneath it. 2. You look at it, go away, come back to do the job and it's shrunk in size, become easier and all the things you thought were right underneath it are actually further away. I much prefer the second type.
  15. Part of the problem with our current H&S culture, the best RA's are done on site talking through what's actually dangerous with the guys on who are going to do the job - not signing something that says you know that the ground might be slippy and that chainsaws can be dangerous to satisfy the need of a manager who needs to document something. There comes a point where you give up on it and just sign them to get it out of the way, I think this becomes counter productive: RA signed can stop thinking now. Much better to talk through stuff on the ground, but you can't document it so managers and the HSE don't like that. :thumbdown:
  16. PUWER 1998 I think. Requirement for all employees and self-employed to be trained in the equipment they are using. Only applies at work obviously. Tom, Dick and Harry are free to do as they please on their own time, as are you and I and everybody else here.
  17. I had the exact same conversation at work the other day, so I'd be interested in recommendations too.
  18. £300 sounds pretty reasonable to me, but a quick trawl on the likes of eBay confirms that you'll find many working for a lot less.
  19. Are we to understand from this that people buy conkers???? Surely this is an old wives tale in itself?
  20. We work to 5.2m (17') above the carriageway and 3.0m (10') above the pavement (footway) as a minimum. That's what it states in the LA guidance. In reality we sometimes go higher depending on client's spec or to prevent future problems.
  21. Yup. As it says, a plan for controlling pollution.
  22. Depending on how comprehensive you want to go might include: Emergency Plan Pollution Control Plan Accident Reporting Forms Copies of Certs I'm assuming your RAMS includes all grid refs, contact details, nominated supervisors, nominated first aiders, evacuation procedures, muster points etc, etc. These could be individual documents if not included in RAMS. I'm also sure that there's other stuff could include that I've overlooked.
  23. I used a 365, a 576 and a 390 on a job last December. 365 was mine the other two belonged to other cutters on the job, but were to hand on a busy day, but only used them briefly. The 365 and 576 were both on 24" bars, the 395 on a 28". The 576 was better than the 365 on a 24", but if you're doing bigger stuff the 390 was the best of the three, got the revs for snedding too where a 395 struggles slightly.
  24. The last four winters as I remember them locally: 13/14 - Wet - Very 12/13 - Windy - Very 11/12 -Non-descript 10/11 - Cold & Snowy - Very Every one of them was predicted to be a "bad winter" beforehand.

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

×
×
  • 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.