This vehicle paper model is an URB 2A2, a drilling rig that designed for exploration drilling, the papercraft is designed by Petr, and the scale is in 1:25.
Drilling Rig URB 2A2 is worth noting that this particular setting has long passed into legendary among drillers and demand among consumers worldwide. Engineering surveys, mineral exploration and water horizons, drilling under construction purpose - it is capable of anything.
The unit can function as a continuous slaughter roller cone, screw and pneumatic percussion method and ring slaughter coring method. Powered chisel rotary type, however, if you wish, you can connect a screw installation. When a screw is used for drilling is not very great depths - 30-50 meters, the maximum depth of structural exploratory wells drilled this setting - 300-350 meters, geophysical wells by mud pump 100 meters and geophysical wells by air compressor 30-50 m. [Source: uraldrill]
You can download this paper model template here: Drilling Rig URB 2A2 Free Vehicle Paper Model Download [Box] [Gavitex]
For more infomation please visit: Drilling Rig URB 2A2 Free Vehicle Paper Model Download at www.papercraftsquare.com
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