... Initial hole dia. max.150 mm Final hole dia.75,46 mm Rod dia.42,43 mm Drilling angle range90-70° ... mmCSS01A-41700×780×1274 mmCSS01A(YJ)1620×970×1560 mm Weight (exclude power unit)CSS01A420 KgCSS01A-4490 KgCSS01A( ... )1010,790,470,140 r/min Spindle stroke450 mm Spindle speed as lifting up no load max3 m ... 31 m/s Drum dia140 mm Cable dia9.3 mm Spool capacity35 m Brake dia252 mm Brake band broad50 mm4.Oil ...