Track Parts

[ihbuilder]

Colin , yes, unless it's a kobelco bladerunner , all the excavator undercarriage does is get the machine where it needs to be .

[catmack]

Originally Posted by ihbuilder

Colin , yes, unless it's a kobelco bladerunner , all the excavator undercarriage does is get the machine where it needs to be .

ihbuilder,

Thanks for the response, that part I do understand, sorry for not asking a more direct question. I probably should have asked the question a bit differently...is everyone using aluminum undercarriages on their models, happy with the performance and are there any "wear issues"? I am guessing not on the pads, more curious about the rails, rollers etc.. Also, are aluminum undercarriage components on model dozers being used and successfully? Thanks, Colin