Radial Drill AR 50

Maximum dia. 50 mm drilling capacity in steel.

ARSUN AR Series of Radial Drills offer rigidity, precision and easiness in operation and are suitable for drilling, reaming and thread cutting operations.

Radial Drilling Machine - AR 50


  • Robust, precision, easy to operate and reliable.
  • Powerful: Maximum dia. 50 mm drilling in steel.
  • Auto feed disengages at present depth and at too high drilling pressure.
  • Double column design for rigidity and effortless centering.
  • Acceptance according to IS : 2199.


The machine is suitable for one-off or for batch production. It finds application in tool-rooms, engineering & fabrication shops, manufacturing of dies, moulds & machineries, automobile & ship building industries, railways, defense and bridge construction.

Technical Data

 Maximum drilling in steel mm  50
 Maximum drilling in cast iron mm  60
 Maximum thread cutting in steel M  36
 Maximum boring in steel mm  100
 Drilling Head
 Taper in spindle  MT4
 Maximum spindle travel mm  300
 Number of spindle speed  8
 Spindle speed range rpm  45 – 1125
 Number of feed rates  6
 Feed rate range mm / rev  0.05 – 0.3
 Working Range
 Column sleeve diameter  300
 Spindle reach from column face – min/max mm  400 / 1250
 Spindle nose to base – min/max mm  390 / 1190
 Drilling head travel on arm mm  850
 Arm vertical travel mm  800
 Electric Data
 Power of spindle motor kw  2.2
 Power of arm lifting motor kw  1.5
 Dimension & Weight
 Overall dimensions of the machine – l x w x h mm
 Weight kg  2100
Download Catalog AR 40 View Model AR 40

Standard Equipments

  • Box Table / Cube type Table
  • Reduction Socket
  • Coolant Device
  • Work Lamp
  • Electric Supply – 415V / 50Hz / 3Phase AC
  • Operator Manual

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