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Posts posted by treequip
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Sorry to hijack this thread, but same machine, what's this to the right? (Little brass screw/valve?)
[ATTACH]213525[/ATTACH]
Edit, or ontop as this photo is posted sideways
You have nailed it in one, its a valve with a little brass screw in it
To be more accurate its the solenoid actuator for the hydraulic valve.
Its the business end of the stress management and any in feed emergency stop
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An essential for the bottom roller.
Or take it out and "stellite" (other hard facing products are available) weld the corner back, its a bit more work but its a job you would only need to do once
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Hi,
Does anyone know how to retention the feed roller spring as the roller seems to slip on smaller stuff, is it the two nuts at the bottom of the machine?? If I adjust it can I do any harm, can it be over tightened?
Thanks in advance for advice.
Sent from my S40 using Arbtalk mobile app
What machine is it, slipping on small stuff could be because the roller is blunt
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To operate a tree surgery outfit you need to go big enough.
In an ideal world you would get a tipper and a small chipper, you cant operate competitively without a chipper of some sort. With the tools you have and perhaps a saw or two, you could be up and running with a freelance climber in short order. You can learn a lot by observation.
If money is an issue I would scale back the tickets to cross cut and fell and buy a chipper and tipper. Other certification can be taken on, as and when.
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In a word, no
You can get expensive carbide tipped chain that will need sharpening less often but when you tear the tips off it wont cut at all
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I did notice a lot of certification requirements, even for ground guys, which is good and bad nice for them to now more, but here, my guy knows how to run a porty, knots, saws, sharpening, and he doesn't have to spend money on certs to drag brush, it still pay for him to know stuff, he brings more of his own stuff, like a truck to haul away wood, and I pay him more.
The certification thing grew out of the fear of getting sued and we learned ambulance chasing from the USA when Thatcher de regulated the insurance industry
No one to blame but yourselves I am afraid
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bio oil still stains driveways
Any oil will stain, the point of bio oil is that in the event of a spill, its not dumping mineral oil into the environment.
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Provided you have the entitlement, you should be able to find some work but with the raft of certification required in the UK, you will be lucky to get anything better than general labouring and temporary brash rat for 2 weeks isn't going to get your air fare paid
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yes, when you bolt the sawmill onto the chassis, it ceases to be a trailer and becomes a piece of specialist plant, or an agricultural implement. A trailer is designed to carry a load, and be easily loaded and unloaded, would you class a caravan as a load carrying trailer.....same reasoning,
Can you point me to the legislation that says that so I can print it off please
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Yes they are very good, but quite expensive.
I'm think more of simply a screw type cone that fits directly onto the crane rotator.
I doubt a rotator would have the torque needed
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Another indecipherable thread with the same pictures of a crapy Willow.
Is there a reason this nonsense cannot be confined to one thread?
:thumbup::thumbup:
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ANY SUGGESTIONS OUT THERE!?.
Yes, make a bonfire, you cant polish a turd.
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into firewood
If you like well decayed willow for firewood:thumbdown:
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Misread the title and now I am all disappointed
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the intercooler just means you can run more psi =boost on your turbo keeping the charge temps low so the engine does not prematurely detonate.
More turbo boost = more power.
Nope, most of that is wrong. Adding an intercooler wont mean you can run more PSI. The pressure the turbo makes is a function of its geometry, its a usually fixed constant. The intercooler simply means the air getting to the cylinders will be cooler (hence the name), dense air holds relatively more oxygen than warm air and more oxygen just means a cleaner burn, unless you start messing about with the pump. Don't do this if you don't want to be picking bits of con rod out of the gutter.
You can adjust the actuator to keep the waste gate to stay open longer adding more psi............
Closed, you want the waste gate to stay closed, open waste gates make for slow engines.
Again, you cant add pressure but tinkering with the waste gate may give turbo pressure for a second or two longer on lift but it is a second you don't actually need because you lifted.
The waste gate is there to regulate turbo pressure and primarily to relieve it when needed. An open waste gate is the nice whooshing sound performance cars make on throttle lift. When you lift, fuel stops and there is temporarily no need for all that nice cold air so the waste gate opens and "wastes" it to atmosphere, get back in the pedal and the gate closes and restores the max air flow. "Wasting" it stops the turbo blowing hoses off the air system.
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This foreign workers thing gives a false impression.
The workers we see coming to the UK are, by the very nature of things, the ones with a bit of get up and go.
There are plenty that don't come to the UK, that would give any of our scrounging layabouts a run for their money (figuratively speaking)
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A suitable intercooler wont add turbo lag.
Adding an intercooler will feed the engine with cooler (denser) air allowing it to get the best out of the fuel its currently getting.
It would make it cleaner but in itself its unlikely to make much power difference unless you tweak the pump to add more fuel.
That would be like giving your granny a pair of running shoes, she will do it but for how long??
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Are we still talking about stoves?!
Not for quite some time now
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Well, I've just checked mine, it's been in a year now and it's exactly the same size as it was when I fitted it.
I'll check again next year.
Mine gets smaller when its cold but not by much
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If you dig them out you still need to dispose of them and refill the holes
And they don't fit in your wheelie bin
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Why would you even broadcast that? You'd think that would have ended upon the cutting room floor.
The man that puts things on the cutting room floor knows nothing about tree work, but clearly knows what makes good viewing.
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Here is a link to the episode, scroll to 14:00 where the fun begins
BBC iPlayer - Natural World - 2011-2012: 3. Heligan: Secrets of the Lost Gardens
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Surely, if he was a clown, he wouldn't be running. He'd be trying to catch it.
I don't think you can run fast enough, particularly in those big shoes
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See if you can catch this on a repeat
Natural World: Heligan - Secrets of the Lost Garden
Great example of how to barber chair a tree, watch the clown run:laugh1:
Jensen A530di 2006
in Maintenance help
Posted
The black plastic square with the wire (there are 2 in there 1 live 1 earth) is called a coil pack.
When the coil gets or looses a voltage the field change and/or an internal spring moves a magnet inside that's connected to the operational part of the valve.
In simple terms when it gets a voltage the valve sends pressure to the operation (feed rollers)
In the UK, chipper controls need to "fail safe" so the usual default (no voltage) system sends the hydraulics back to tank. When the valve gets a voltage it sends the hydraulics to the operation (feed rollers). Its why you have to press a button to start the rollers on most modern chippers.
Chipper owners with a machine problem often look to the wiring under the assumption that they ought to find a live. This will only be the case if the reset button has been pushed.