Jet 320038 J-1600R 7.5HP 230/460V Radial Arm Drill Press Jet 320038 J-1600R 7.5HP 230/460V Radial Arm Drill Press
Features:
• 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 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 cir cuits 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 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
• Hydraulic head and column clamping

Specifications:
Motor: 7-1/2 HP, 230/460V, 3 Ph, Prewired 230V
Number of Spindle speeds: 12 (40 - 1920)
Spindle Taper: 5 MT
T-Slots Number and Size (in.): 3 & 7/8
Column Diameter (in.): 17
Drilling Capacity Cast Iron (in.): 2-7/8
Drilling Capacity Mild Steel (in.): 2-1/2
Tapping Capacity Cast Iron (in.): 2-3/8
Tapping Capacity Mild Steel (in.): 2
Boring Capacity Steel (in.): 5
Boring Capacity Cast Iron (in.): 7-3/8
Distance Column to Spindle (max/in.): 63
Distance Column to Spindle (min/in.): 17
Travel of Head Horizontal (in.): 49-5/8
Distance Base to Spindle (max/in.): 63
Distance Base to Spindle (min/in.): 13
Arm Travel Vertical (in.): 50
Quill Travel (in.): 14-9/16
Quill Travel w/ Powerfeed engaged (in.): 13
Quill Down feed Rates (IPR): 6 (.003 - .038 IPR)
Elevating Motor: 2 HP
Base Dimensions (in.): 97-5/8 X 41-11/32 X 8-1/4
Coolant Pump Motor: 1/2 HP
Machine Hieght from Floor (in.): 124-58/64
Table Dimensions (in.): 27-7/8 X 19-5/8 X 15-3/4
Clamping Motor: 1 HP
Height: 116 inch
Width: 55 inch
Length: 112 inch
Net Weight: 11000 pound

Standard Equipment:
• Built in work light
• Coolant pump
• Tool kit
• Box table
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