Jump to content

Log in or register to remove this advert

New top handle


Gav Green Man
 Share

Recommended Posts

Log in or register to remove this advert

12 hours ago, Joe Newton said:

That's great Rich, i could've kept my last echo going for a couple more years of i had the inclination, but 4 years out of a topper that gets used hard most weekdays is pretty good imo. Matty gets through one every 3 weeks and still wouldn't buy a 150.

 

Besides, 4 years with me as a 30- something year old climber is probably more akin to 12 years of your work in your 50s.


haha.  In your dreams🤪

  • Haha 1
Link to comment
Share on other sites

11 minutes ago, openspaceman said:

Que?

 

I do realise they are still lubricated by the oil in the fuel but...

But (my understanding is) that they actually run on a 4 stroke cycle and have sort of valves. Hence why they sound slower revving. If someone wiser can explain otherwise please do. This was explained to me by my local Stihl dealer.

Link to comment
Share on other sites

1 hour ago, maybelateron said:

But (my understanding is) that they actually run on a 4 stroke cycle and have sort of valves. Hence why they sound slower revving. If someone wiser can explain otherwise please do. This was explained to me by my local Stihl dealer.

They do and the fuel air mix also passes over the valve gear and into the crankcase, lubricating them so they still need a petroil mixture. Also I think that on the induction stroke some of this mixture is pumped into the cylinder.

Link to comment
Share on other sites

33 minutes ago, openspaceman said:

They do and the fuel air mix also passes over the valve gear and into the crankcase, lubricating them so they still need a petroil mixture. Also I think that on the induction stroke some of this mixture is pumped into the cylinder.

They are also fast

Edited by Botty Cough
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share


  •  

  • Featured Adverts

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

Articles

×
×
  • 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.