INDUSTRIES SERVED Oil & Gas Waterwell Blasthole Construction & Mining BLASTHOLE WATER WELL DEEP HOLE CONSTRUCTION & MINING COMPRESSORS & BOOSTERS USED PRODUCTS TOOLING SPECIALS PRODUCT SUPPORT FIELD SERVICE REBUILD EXCHANGE PROGRAM   Hydraulic Crawlers Atlas Copco ROC D3 Atlas Copco ROC D5 Atlas Copco ROC D7 Atlas Copco SmartRig ROC D7C Atlas Copco Silenced ROC D7C Atlas Copco ROC D5/D7 RRC Atlas Copco ROC F7 Atlas Copco ROC F9 Atlas Copco ROC L7 Atlas Copco ROC L6/L6H Atlas Copco ROC L8 Atlas Copco ROC F7CR Atlas Copco ROC F9CR Atlas Copco ROC L7CR Atlas Copco ROC 203 PC-TH Atlas Copco ROC 203 PC-DTH Atlas Copco ECM 585MC Atlas Copco ECM 660IV Atlas Copco ECM 720 Atlas Copco CM 780/CM 785 Atlas Copco ROC L7CR For straight drilling in demanding rock conditions At the centre of the ROC L7 CR is a modern 272 kW (369hp) Caterpillar diesel engine, which delivers ample power for the toughest jobs with high reliability and low fuel costs. An onboard Atlas Copco screw compressor delivers air for flushing at 228 l/s (485 cfm) and 10,5 bar, ensuring clean holes that are easy to charge. Hole range 105-165 mm 4 1/8" - 6 1/2" Rock drill COP 4050 ME-CR, COP 4050 HE-CR Drill string (3.6 m/12 ft) CR 89, 102 (short mast) Drill string (6.1 m/20 ft) CR 89, 102, 127 (short mast) Cat engine 272 kW 369 hp Compressor FAD at 10.5 bar (152 psi) 228 l/s, 485 cfm SITE MAP © Copyright 2007-2009 Stockdale Mine Supply, LLC. All Rights Reserved. [  Design by Vision Creative Group  ]