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Wilton 1230R-R Radial Drill Presses


  • 4' Arm Radial Drill Presses
  • Power train gears and spline shafts are made of the finest quality, heat treated and ground nickel chrome steel"giving extra strength and smoothness to high torque loads
  • The spindle is made of the finest case hardened steel, for extra strength and wear
  • The spindle is supported by double row taper roller and thrust ball bearings at the nose, with thrust and radial axis bearings at the top
  • The spindle is built to withstand exceptionally heavy drilling and boring loads and to insure maximum accuracy
  • Push button controls are all reduced to 110V
  • Electrical circuits are located in the built-in control box at the rear of the arm"this keeps the controls dust and humidity free while making them easily accessible for maintenance
  • Entire frame is made of Meehanite and high tensile strength cast iron to handle the heaviest of jobs
  • Arm raising safety device prevents arm from dropping
  • Counter balanced mechanism for spindle return
  • 12 speeds/3 feed rates make exotic materials easier to drill, bore and tap
  • Centralized control center
  • Automatic tool ejector
  • Independent manual arm clamping system, which locks and unlocks the head and column
  • Built-in work light
  • Coolant pump
  • Tool kit
  • Box table
There are no further details.
Model Number 1230R-4
Part Number 1230R-4
Motor 2-1/2 to 5HP, 460V, 3Ph
Number of Spindle speeds 12 (45-1550)
Spindle Taper 4 MT
T-Slots Number and Size (in.) 3 & 3/4
Column Diameter (in.) 11-13/16
Drilling Capacity Cast Iron (in.) 2-5/16
Drilling Capacity Mild Steel (in.) 1-7/8
Tapping Capacity Cast Iron (in.) 1-1/2
Tapping Capacity Mild Steel (in.) 1
Boring Capacity Steel (in.) 3-3/8
Boring Capacity Cast Iron (in.) 4-3/4
Distance Column to Spindle (max/in.) 46
Distance Column to Spindle (min/in.) 13-3/4
Travel of Head Horizontal (in.) 35
Distance Base to Spindle (max/in.) 54
Distance Base to Spindle (min/in.) 19-3/8
Arm Travel Vertical (in.) 34-5/8
Quill Travel (in.) 9-7/8
Quill Travel w/ Powerfeed engaged (in.) 4
Quill Down feed Rates (IPR) 3 (.002, .004, .006)
Elevating Motor 1HP
Base Dimensions (in.) 67-3/4 x 28 x 6-1/2
Coolant Pump Motor 1/8HP
Machine Hieght from Floor (in.) 109-1/2
Table Dimensions (in.) 27-7/8 x 20-1/2 x 16-1/2
Net Weight 5070 pound
Overall Dimensions 80 x 39 x 89
Height 88.5 inch
Width 39.25 inch
Length 80 inch
There is no further information.
There are no listed accessories.
Copyright © 2023 Smith-Hamilton, Inc
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