E-Z Drill

摘要

E-Z Drill's Model 210 equipment-mounted concrete drill attachment series (the three-gang Model 210-3 EQ MT, four-gang Model 210-4 EQ MT, and five-gang Model 210-5 EQ MT) is compatible with most models of excavators and back-hoes. Units are capable of drilling 5/8- to 2.5-inch diameter holes, at a depth of 18 inches. Each individual drill motor requires a minimum of 100 cfm for operation, with a minimum of 300 cfm required to power the smallest unit in the series, the three-gang Model 210-3 EQ MT. To reduce air compressor requirements, an optional 120-gallon air tank is available.