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Wilton 1100R-4 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 1100R-4
Part Number 1100R-4
Motor 1-1/2 to 3HP, 460V, 3Ph
Number of Spindle speeds 12 (44-1500)
Spindle Taper 4MT
T-Slots Number and Size (in.) 3 & 3/4
Column Diameter (in.) 10-1/4
Drilling Capacity Cast Iron (in.) 2-1/4
Drilling Capacity Mild Steel (in.) 1-3/4
Tapping Capacity Cast Iron (in.) 1-1/4
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.) 43-5/16
Distance Column to Spindle (min/in.) 9-5/8
Travel of Head Horizontal (in.) 33-3/8
Distance Base to Spindle (max/in.) 50-3/8
Distance Base to Spindle (min/in.) 12-5/8
Arm Travel Vertical (in.) 24
Quill Travel (in.) 9
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.) 100
Table Dimensions (in.) 24-3/4 x 20-1/2 x 16-1/2
Net Weight 4290 pound
Overall Dimensions 74 x 34 x 39
Height 89 inch
Width 34 inch
Length 74 inch
There is no further information.
There are no listed accessories.
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