Features:
-
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.
Specifications
|
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.