INDUSTRIES SERVED BLASTHOLE WATER WELL DEEP HOLE CONSTRUCTION & MINING USED PRODUCTS TOOLING PRODUCT SUPPORT FIELD SERVICE REBUILD EXCHANGE PROGRAM Deep Hole Atlas Copco RD20 II Atlas Copco RD20 III Atlas Copco T4W Atlas Copco T3W DH 50 Atlas Copco T3W DH 70 Atlas Copco T3W DH 50 Deep Hole Drill The T3W-DH 50 is designed to handle larger, deeper holes with larger diameter casing than the standard T3W. With 1050/350 on-board air, 50,000 lb./22,700 kg pullback and a 20 in./508 mm table opening, this rig offers contractors an expanded application range and all of the proven T3W operating system advantages. The T3W-DH 50 has an impressive list of standard features including a 35 ft./10668 mm derrick, which is long enough to drive 20 ft./6096 mm casing with a DHD or install a casing hammer. With a full compliment of optional equipment, the T3W-DH 50 application range is expanded even further. Optional aluminum platforms help to reduce weight. Power Deck Engine Caterpillar C-15 565 P @ 1800 RPM (421.3 kW @ 1800 RPM) Pullback 50,000 lb (22,700kg) Rotation Four-motor spur gear, rotary tophead 8,000 ft-lb. (10,848 N-m) @ 0-110 RPM 6,000 ft-lb. (8,136 N-m) @ 0-146 RPM Air 1070 CFM (30.3m3/mn) @ 120-350 psi (827 to 2,413 kPa) Drill Pipe Size 4-1/2 in. (14 mm) X 20 ft. (6.1 m) Depth 3,200 ft. (975.4 m) SITE MAP © Copyright 2007 Stockdale Mine Supply, Inc. All Rights Reserved. [  Design by Vision Marketing Group  ]