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  • Summary
  • Features
  • Specs
  • Accessories
  • Parts
  • Brochure
  • Quote

Sharp radial drills are excellent machines for tapping, drilling and boring large holes on cast iron or steel material. The traveling arm is made with hardened and ground slide ways for precise movement of head and spindle. The vertical column utilizes double tube design for rigidity. The spindle is equipped with depth setting.          



  • Hardened and ground gears made of Ni-Cr alloy are used in headstock for durability.
  • Horizontal arm has hardened and ground slide way for precise headstock movement.
  • Vertical column has safety device to prevent arm from dropping.
  • Machine base is made out of heavily ribbed casting for stability. It is equipped with T-slots for easy clamping of work piece and drain channel to direct coolant flow.
  • Arm elevation is controlled by electric motor.
For Models RD-1230 and RD-1600
  • Vertical column utilize double tube construction.
  • Spindle is equipped with counter balance measure.
  • Clamping of the arm, column and headstock is done by electric or hydraulic motor.
For Model RD-1600
  • Clamping of the arm, column and headstock is done by independent hydraulic motor.
  • The headstock is equipped with built-in lubrication system.
  • Headstock is equipped with over-load clutch to protect the gears in case of spindle over load.
  • Headstock has rapid spindle return feature, along with the clutch, it speeds up the tapping procedure.
  • Built in automatic tool ejector for easy tool change.
RADIAL DRILLS RD-820 RD-1230 RD-1600 RD-2000 RD-2500
Diameter of Column 8.25" 11.81" 17" 21.65"
Distance from column surface to spindle center, Max 31.5" 48.5" 63" 78.74" 98.42"
Distance from column surface to spindle center, Min 8.63" 13.37" 16.93" 19.68"
Travel of Spindle Head 24.87" 35" 49.62" 61.81" 78.74"
Distance from base surface to spindle center, Max 47.63" 54" 63" 72.83" 78.74"
Distance from base surface to spindle center, Min 13.75" 19.38" 13" 15.34" 21.65"
Elevating Height of Arm 25.56" 34.62" 35.44" 43.31" 39.37"
Taper hole in spindle #4 MT #5 MT #6 MT
Stroke of spindle 8.25 9.87 14.57 17.72
RPM of Spindle (range x steps) 88-1500 x 6 steps 44-1500 x 12 steps 40-1920 x 12 steps 16-1250 x 16 steps
Main Motor (HP) 3 HP 5 HP 7.5 HP 10 HP
Clamping Motor for column and gear box Manual Clamp 1 HP Hydraulic
Clamping Motor for arm Manual Clamp 1 HP 1/2 HP Hydraulic
Coolant Pump (HP) 1/8 HP 1/4 HP
Measurement (LxWxH) 66" x 32" x 86" 80" x 39" x 89" 114" x 56" x 115" 130" x 59" x 123.6" 157" x 63" x 151"


  • Box table
  • Coolant system
  • Work light
  • Toolbox


  • Tilting table

Please contact our parts department at 310-370-5990.

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*Prices may vary based on location