... 2-A high rate of installation since drilling, placing and grouting SupAnchor Anchor rock anchor pin SupAnchor Self-Drilling Anchoris ... or cohesive soil.Features and Advantages• Fits SupAnchor standard Boomer, ROC andMustang rigs.• Particulary suitable ... anchor• Portal preparation • Soil nailingSupAnchor Anchor rock anchor pin TECHNICAL DATAsize:R25, R32, R38, R51, T76,30/11, 40/20,40/16www.supanchor ...