Model Query OC-3 or HG42??

[Jeff]

Hi, I was wondering if someone could identify the model and make of the green cletrac / oliver for me. I am unsure what model it is. I have recently purchased it and have only seen photos. It has no badges on it.



The crawler under the tarp is a cletrac 15. The faded orange cletrac with the mesh cage is a E31. What is the difference in year of manufacture and size of the two crawlers. I hope to be in possession of these and another E31 (all from the same shed in North Queensland Australia) in about 4 weeks..    







Cheers Jeff

[oliverchris]

Looks like a late (50-51) HG or an OLiver OC3, if those are solid front wheels.