Description Overview Schramm T64 truck-mounted drilling rig Year 1978 Top head down-the-hole rotary drill on a truck carrier Carrier and Mounting Mounted on a 1978 GMC truck with a Detroit 6V53 engine Three hydraulic leveling jacks Swinging jib boom Power and Air Detroit 8V71 deck engine 450/250 air compressor Water injection Drill String 300 ft (91 m) of drill pipe Condition Used Stored inside Sitting 15 years
