Atlas Copco Pit Viper PV-275 mining crawler drilling rig D 171-270 mm, depth up to 59.4 m, operating weight 84 tons. Engine: Cummins OSK19/Cat C29 700-950 HP Manufactured in the USA in 2000s.
Norscot Scale Models, Mequon Wisconsin US, NOR58302, Made in China in 2009.