Jump to content

Log in or register to remove this advert

Show us your Arb Diggers please.


Stephen Blair

Recommended Posts

Log in or register to remove this advert

Billy that's a cracking looking machine, looks like it has huge ground clearance.

 

I've still got my Cat 2.7d, I'm going to get myself a fixed felling head, my energy head is great and will do stuff a fixed 1 won't but I do loose a lot height and reach for a job like you did. Do you think adding a blade to your fixed timber gran would work or would the ram not be strong enough for the shearing.

 

 

Ground clearance seems adequate, not had it in any horrible woods etc yet though!

I doubt adding a blade to the grab would be very effective as a shear as there is a large difference in force produced by each attachment, the ram on the shear is HUGE with a 53kn grabbing/cutting force at 250bar where as my grab only has 9kn grab force so I think the results would be very disappointing.

Also the shear cuts best by getting the stems right down either side of blade close to the pivot, so most conventional grabs if adapted wouldn't leave much room for material in the prime cutting spot there. When bunching several Hawthorn stems together I sometimes needs to work the crowd to help the shear cut through them all so not sure how you'd get on with less power available.

Link to comment
Share on other sites

  • 3 weeks later...

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

  •  

  • 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.