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#46
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Petrol strimmer - wow!
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#47
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Petrol strimmer - wow!
In article , Simon Avery
writes Absolutely not! Standard unleaded works on nearly all small engines, but the golden rule is that all strimmers run on 2/stroke. Neat petrol will kill your strimmer. Buy 2-stroke oil (most garages, garden centres, agricultural centres) and follow the instructions. on the bottle to mix at 25-1 strength. All this will be covered in the manual, btw. Not necessarily, Simon. The recommended mixture for my Jonsered strimmer is 50-1 (2%) if using Jonsered oil, and 25-1 (4%) if using any other 2 stroke oil. I am using another make and running it on 50-1 with no problems. Some 2-stroke engines actually run on 100-1 (1%), and using a 25-1 mixture would probably cause the plug to oil up. I suppose it is all down to RTFM! -- Roy Bailey West Berkshire. |
#48
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Petrol strimmer - wow!
On Mon, 16 Jun 2003 11:16:46 +0100, Roy Bailey wrote:
Don't you know the old rhyme about getting rid of thistles?: Cut them in May, they'll grow next day Cut them in June, they'll grow again soon Cut in July, they'll surely die Cut in August, die they must. Nope, but I do no. B-) Trouble is the climate up here is a bit different to most of the country. Only cut the grass 4 times this year and I think all four of them have been in June... Come late October we'll be expecting the first snow. B-) Unless any more appear later in the year I think I've got 'em all (for the time being). Digging out has been highly effective from the tiddly 3 to 4" across small plants to the 2' across monsters. But as for docks and burdock, I agree with you. Yep, nothing seems to stop them. Areas that were mixed dock/nettle are now just dock after a few years of strimming a couple of times/year. -- Cheers Dave. Remove "spam" for valid email. |
#49
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Petrol strimmer - wow!
The message
from Roy Bailey contains these words: Don't you know the old rhyme about getting rid of thistles?: Cut them in May, they'll grow next day Cut them in June, they'll grow again soon Cut in July, they'll surely die Cut in August, die they must. I hadn't heard that before; but the bad news is, neither have thistles. The implication is that if cut after they flower/seed, the thistle's tap root can't survive. It does, many thistles are perennial and severed ones can easily grow new leaves in early autumn. Janet. |
#50
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Petrol strimmer - wow!
On Mon, 16 Jun 2003 23:27:41 +0100, Janet Baraclough wrote:
The implication is that if cut after they flower/seed, No point in doing anything if you let the damn things go to seed! I'm sure everyone will have seen "thistle fog" from the wind blown seed from a field of thistles. At least out local council runs a garden waste collection service. All our "nasties" go into that, thistle, ground elder, spanish bluebells, ragwort. -- Cheers Dave. Remove "spam" for valid email. |
#51
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Petrol strimmer - wow!
Roy Bailey wrote:
Hello Roy Standard unleaded works on nearly all small engines, but the golden rule is that all strimmers run on 2/stroke. Neat petrol will kill your strimmer. Buy 2-stroke oil (most garages, garden centres, agricultural centres) and follow the instructions. on the bottle to mix at 25-1 strength. All this will be covered in the manual, btw. RB Not necessarily, Simon. The recommended mixture for my RB Jonsered strimmer is 50-1 (2%) if using Jonsered oil, and RB 25-1 (4%) if using any other 2 stroke oil. I am using RB another make and running it on 50-1 with no problems. Yes, but... No 2-stroke will die if you run it on 25/1 - some will if you run them on 50/1. Also note that oil bottle markings are notoriously unreliable and you've removed a whole lot of your safety margin. I know Jonsered, Husqvarna and others recommend their own-brand 50-1. I've also known 2-stroke engines to sieze whilst using it at the correct ratio. Hence I now use 25/1 exclusively. YMMV As for RTFM - if you're using another make you should be using 25/1... -- Simon Avery, Dartmoor, UK Ý http://www.digdilem.org/ |
#52
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Petrol strimmer - wow!
In article , Simon Avery
writes Yes, but... No 2-stroke will die if you run it on 25/1 - some will if you run them on 50/1. Also note that oil bottle markings are notoriously unreliable and you've removed a whole lot of your safety margin. I know Jonsered, Husqvarna and others recommend their own-brand 50-1. I've also known 2-stroke engines to sieze whilst using it at the correct ratio. Hence I now use 25/1 exclusively. YMMV As for RTFM - if you're using another make you should be using 25/1... You've convinced me! I'll add some more oil. -- Roy Bailey West Berkshire. |
#53
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Petrol strimmer - wow!
Roy Bailey wrote:
Hello Roy RB You've convinced me! I'll add some more oil. It's worth it, imo. The worst you can do with too much oil is foul the plug (cost œ0, just one minute with a small knife). The worst with too little - seized block (Cost œ100+). Oil cost is negligable, especially for home use quantities. When Husqy and Jonsered (Both Electrolux, iirc) first bought out their 50-1 oil we switched all our new chainsaws over to it. Two seized in the first week. Hence we switched back, and never had another saw seize. Wasn't as if it was high summer either. -- Simon Avery, Dartmoor, UK Ý http://www.digdilem.org/ |
#54
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Petrol strimmer - wow!
Tim wrote:
Hello Tim Standard unleaded works on nearly all small engines, but the golden rule is that all strimmers run on 2/stroke. Neat petrol will kill your strimmer. T They aren't all 2-stroke, but the vast majority are. The T 4-stroke ones are rare, but I know I've seen some in the T shops. (Googles) - You're right, Honda do a 4-stroke lightweight engine that seems to overcome the traditional 4-stroke problems of verticality and weight. More expensive though, and I can't think of any advantage it gives you over a 2-stroke, but your point is valid. Never seen one on sale, mind, nor being used - apart from 20-year old strimers that have gimble mounted 4-stroke engines and weigh half a ton. -- Simon Avery, Dartmoor, UK Ý http://www.digdilem.org/ |
#55
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Petrol strimmer - wow!
In article , Simon Avery
writes More expensive though, and I can't think of any advantage it gives you over a 2-stroke, but your point is valid. 2-stroke engines will soon be a thing of the past, won't they? Aren't there plans afoot to ban them? EEC and something to do with the pollution they cause. -- Jane Ransom in Lancaster. I won't respond to private emails that are on topic for urg but if you need to email me for any other reason, put jandg dot demon dot co dot uk where you see deadspam.com |
#56
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Petrol strimmer - wow!
On Sat, 21 Jun 2003 21:25:33 +0100, Jane Ransom
wrote: ~In article , Simon Avery writes ~ More expensive though, and I can't think of any advantage it ~gives you over a 2-stroke, but your point is valid. ~ ~2-stroke engines will soon be a thing of the past, won't they? ~Aren't there plans afoot to ban them? EEC and something to do with the ~pollution they cause. Well they'd have to ban lots of motorbikes, trabis :-) half the garden machinery there is, and a lot more besides. Sometimes I wonder when the EC will ban breathing cos humans are a pollutant... jane, feeling particularly anti-EC at the moment as her bought-in (ie no idea of variety) cucumbers have powdery mildew and there's nothing left to cure it... |
#57
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Petrol strimmer - wow!
On Mon, 23 Jun 2003 07:14:52 +0000 (UTC), jane
wrote: On Sat, 21 Jun 2003 21:25:33 +0100, Jane Ransom wrote: ~In article , Simon Avery writes ~ More expensive though, and I can't think of any advantage it ~gives you over a 2-stroke, but your point is valid. ~ ~2-stroke engines will soon be a thing of the past, won't they? ~Aren't there plans afoot to ban them? EEC and something to do with the ~pollution they cause. Well they'd have to ban lots of motorbikes, trabis :-) half the garden machinery there is, and a lot more besides. Sometimes I wonder when the EC will ban breathing cos humans are a pollutant... jane, feeling particularly anti-EC at the moment as her bought-in (ie no idea of variety) cucumbers have powdery mildew and there's nothing left to cure it... No, they're just developing cleaner 2-strokes. Which are, BTW, more efficent and powerful than 4-strokes if you go by weight or cylinder size. Tim. |
#58
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Petrol strimmer - wow!
On Sat, 21 Jun 2003 21:25:33 +0100, Jane Ransom
wrote: In article , Simon Avery writes More expensive though, and I can't think of any advantage it gives you over a 2-stroke, but your point is valid. 2-stroke engines will soon be a thing of the past, won't they? Aren't there plans afoot to ban them? EEC and something to do with the pollution they cause. The italians would never allow it. Just think of the worlds biggest moped market without 2 strokes!!!! |
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