Features and Benefits
•
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
1230R : 4' Arm, 12-Speed, 5HP, 220V, 110V at Switch
Specification
Value
Arm Travel Vertical (in.)
34-5/8
Base Dimensions (in.)
67-3/4 x 28 x 6-1/2
Boring Capacity Cast Iron (in.)
4-3/4
Boring Capacity Steel (in.)
3-3/8
Brand
Wilton
Column Diameter (in.)
11-13/16
Coolant Pump Motor
1/8HP
Distance Base to Spindle (max/in.)
54
Distance Base to Spindle (min/in.)
19-3/8
Distance Column to Spindle (max/in.)
46
Distance Column to Spindle (min/in.)
13-3/4
Drilling Capacity Cast Iron (in.)
2-5/16
Drilling Capacity Mild Steel (in.)
1-7/8
Elevating Motor
1HP
Height
88.5
inch
Length
79.75
Machine Hieght from Floor (in.)
109-1/2
Model Number
1230R
Motor
2-1/2 to 5HP, 230V, 3Ph
Net Weight
4620
pound
Number of Spindle speeds
12 (45–1550)
Overall Dimensions
80 x 39 x 89
Part Number
Quill Down feed Rates (IPR)
3 (.002, .004, .006)
Quill Travel (in.)
9-7/8
Quill Travel w/ Powerfeed engaged (in.)
4
Spindle Taper
4 MT
T-Slots Number and Size (in.)
3 & 3/4
Table Dimensions (in.)
27-7/8 x 20-1/2 x 16-1/2
Tapping Capacity Cast Iron (in.)
1-1/2
Tapping Capacity Mild Steel (in.)
1
Travel of Head Horizontal (in.)
35
Width
39.25
