4' x 12", JET RADIAL ARM DRILL, STK#320036, MODEL#J-1230R **NEW**

Specific Info On This Equipment

Reference Number: 7946

Condition: New

"If you need a machine and don't buy it, then you will ultimately find you have paid for it but don't have it."   Henry Ford

Full Product Description

Model:  J-1230R
Stock Number:  320036  
Motor:  2-1/2 to 5 HP, 230V, 3 Ph  
Number of Spindle speeds:  12 (44 - 1500)  
Spindle Taper:  MT-4  
Max Distance Spindle to Table ( in.):  37-1/2  
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.):  35  
Quill Travel (in.):  9-7/8  
Quill Travel w/ Powerfeed engaged (in.):  9-7/16  
Quill Down feed Rates (IPR):  3 (.002, .004, .006)  
Elevating Motor:  1HP  
Base Dimensions (in.):  67-3/4 x 28 x 7  
Coolant Pump Motor:  1/8 HP  
Table Dimensions (in.):  25 x 20-1/2 x 16-5/16  
Overall Dimensions:  80 x 39 x 89  
Height:  88.5 inch
Width:  39.25 inch
Length:  79.75 inch
Net Weight:  4520 pound

* The power train gears and spline shaft 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 atthe 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 contols dust and
humidity free while making them easily accessible for
* 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 arm manual clamping system, which locks and
unlocks the head and column

* Built in work light
* Coolant pump
* Tool kit
* Box table