Be sure to read this manual as detailed as possible and understand thoroughly all the contents in it before operationg the machine. Be sure to keep this manual RADIAL DRILL MACHINE. MODEL : Z3050x16. SPECIFICATION UNIT Z3050 x 16. Max. drilling diameter mm Cast iron 50/cast steel 35. Distance between spindle nose RADIAL DRILLING MACHINE. INSTRUCTION. The max. Drilling diameter 50 mm Manual feeding——push the handle 6，then turn it，the spindle can be driven to manual. , and know the struction of all che pails of the machine. II. Safety. Notice. During. Transporting and. Insta fling the. Machine. Manual For Radial Drilling Machine Z3050x16 Industrial Radial Drilling Machine Z3050 , Find Complete Details about Manual For Radial Drilling Machine INSTRUCTION. The max. Drilling diameter 50 mm . Manual feeding——push the handle 6,then turn it,the spindle can be 200 products About 57% of these are drilling High Speed Drilling Machine Manual For Radial Drilling Machine Z3050x16 from Chinese Machinery supplier - Meo Textile Clothing Co.LTD on tradechina.com.