Show IL R cheaper mining with the new I 1 sullivan T 3 ll 11 water driller drifter LI L X Z aae K cheaper mining and quarrying in hardd hard or asoo soft t broken or solid ground a rapid drilled but economical of repairs and air consumption cleans the hole is is effective air pressures but stands up tip under high pressure smooth running little vibration men like them wont freeze in in cold or in damp air sounds like a description of an ideal rock drill but it merely expresses the experience mining mining men inen and ana J tunnel contractors are enjoying with the new sullivan T 3 water drifter the T 3 weighs lbs ibs for mounting on co column lunin tripod quarry bar or drill carriage carriaga e it handles 1314 in in steel to 18 feet easily and can drill to 40 ft under tinder favorable conditions the picture T 3 drifters at work on long holes in the tri state mining district joplin they have shown unusual ability in speed hole cleaning and low cost of repairs some features of the T 3 free hitting piston with effective end cushions sullivan pioneer spool valve giving snappy blow and air economy rear end rifle bar rotation ail automatic lubrication all steel construction sulli ul van alloys heat treatment and inspection r write for IL the new catalog M sullivan machinery coo co W second south street salt lake city utah J |