Radial Drilling Machine RDH/326/GT  

Radial Drilling Machine



Specification - All Dimensions are in"mm"
Drilling Capacity in Steel 25
Tapping Capacity in Steel M12
Morse Taper in Spindle MT3
Spindle Travels 140
Feed Hand
No. of Spindle Speeds 10
Range of Spindle Speeds (rpm) 100-142-210-310-450/600-852-1260-1860-2700
Power of Spindle Drive Motor 1 HP 1440 rpm/440v AC, 3Ph.50Hz
Diameter of Pillar (Mat: CI) 150
Drilling Radius-Max /Min 725mm/230mm
Distance between  
  Spindle Nose & Table -Max/Mini
  Spindle Nose & Base-Max/Mini
  Pillar front to Spindle-Max/Mini
  Base to Table
  Table Working surface
Base Working surface 760 x 530
Base No. of ' T ' - Slots 3Nos
Space Occupied (length*width*height) 1250 x 760 x 1575(49" x 30" x 62")
Net weight 650 Kg

Extra Equipments (at extra cost)
  • Drill Chuck
  • Light Fittings
  • Machine Vice
  • Coolant Pump
  • Reduction Sleeves
  • D.O.L Strater
Optional Spindle Speeds: at extra cost
With 1 HP 960 rpm motor - 65-95-140-205-300-390-570-840-1230-1800
With 1 HP 720 /1440 rpm motor - 50-71-105-155-225-300-426-630-930-1350/
Main Features: 
  • The robust and streamlined construction enables if to withstand and absorb heavy cutting forces.
  • Drilling head is mounted over a sturdy arm attached to the pillar.
  • Both the arm and the drilling head can be swiveled and clamped to any desired position. The arm can be raised by means of rack and pinion mechanism actuated by a hand lever, to any height with in its capacity.
  • Drive is transmitted from motor to spindle through five stepped V-groove pulley and V-belt.
  • Reduction gear unit mounted at the top of the machine head provides ten wide range of spindle speeds.
  • Reduction gear unit is operated by means of a hand lever, provided within the easy reach of the operator.
  • Circular table at the base mounted over an arm which can be swiveled around to any desired position and can be fixed in anyone of the T-slots or can be removed so that the whole base can be used.


The above specifications are approximate only. Due to constant improvement, design the specification are subject to change without notice.

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