Productinfo Drilling Rig, Unimog 406 4x4 (SOLD) Unimog 406 , year 1970 , km. 115752 , 6 cylinder Mercedes diesel engine , new 405/70 R20 tyres. Johnson waterpump (about 135 m3 per hour) driven by front pto. , 6 meter tower , hydraulic driven by truck engine. Max drilling depth is about 200 meters. Max drilling speed is about 200 rpm. SOLD. Productname Drilling Rig, Unimog 406 4x4 (SOLD) Productnumber 26213   «-Back          Tip   Print If you have any questions feel free to call us.