Lego Technic Dump Truck 8x8

That's my new MOC. It's a Dump truck 8x8. The scale is about 1:11.
Instructions available here:
http://rebrickable.com/mocs/Lucioswitch81/dump-truck-8x8
More info here:
http://www.lucioswitch.altervista.org/dump-truck-8x8.html