Hi guys, here i wanna share the build progress I've made. I did mentioned about it the another thread on my KOMATSU PC650 EXCAVATOR build that this will be my second build. Ideally I cannot copy similar 1:10 scale ratio as per my EXCAV, as it gonna be too big, thus, i scale it down to 1:20 scale, about 370mm in height, 780mm in length.
Here's the real one:
And mine just past few weeks after some scratch works and CAD..here's the blueprints:
![](http://2.bp.blogspot.com/-u2IyZ2mlJkQ/T9wqKf9JA2I/AAAAAAAAAcE/Uv-duvejJt8/s640/AXLE-+TESTFIT-+view+H.jpg)
Front axle..
![](http://4.bp.blogspot.com/-m7h0DgMlKYw/T9wqOWo3OjI/AAAAAAAAAcU/8ncWDPVqNTg/s640/FRONT+AXLE+-+view+E.jpg)
Rear axle: using differential gears..customized
![](http://2.bp.blogspot.com/-tWSle4bsCh4/T9wqUoW6mpI/AAAAAAAAAc0/LdBafiaA22E/s640/REAR+AXLE-+view+F.jpg)
Additional spec will be: hyd lift bucket, custom-made tires..
(more pictures will be added in my blog:
http://my-rc-page.blogspot.com/)