• Prakash Engitech Private Limited

Radial Drill Machine

Prakash Mechanic Works offers a back geared auto feed Radial Drill Machine, Model R40BA. Exclusive features of R40 series: oil bath lifting assembly; steel worm supported through ball bearings at both sides; screw supported through taper roller bearings; wide supports of column, column bracket and arm; heavy-duty lifting screw of 35 mm dia; long bottom for greater rigidity to reduce vibration; heavy-duty column with heavily ribbed base plate; 250 mm long spindle travel; 78 mm steel ram with 2.5 module heavy teeth; greater support through closed V-guideways and wider drilling head; and better design of arm for higher rigidity and wide support. Specifications: drilling in MS – 40 mm; drilling in CI – 45 mm; tapping in MS – 20 mm; rough boring in MS – 75 mm; spindle hole taper – MT-4; spindle travel – 250; spindle speeds (RPM x steps) – 88-2600 x 8; diameter of ram – 78 mm; spindle auto feed ranges – 0.05 and 0.09; max/min distance spindle nose to base – 850/250; max/min distance spindle center to column – 920/385; maximum drilling radius – 1005 mm; machine measurement (L x B x H) – 1350 x 850 x 1825 mm; diameter of column – 170 mm; work table – 300 x 300 x 385 mm; drill-head motor – 1.5 HP/1440 RPM; elevating motor – 1 HP/1440 RPM; head motor V-belt – B-47; and lifting motor V-belt – B-25/B-26.