Bridgeport Series 1 Vertical Mill 4200 RPM

Table Travel (X-Axis) 30"
Saddle Travel (Y-Axis) 12"
Knee Travel (Z-Axis) 16"
Quill Travel 5"
Ram Travel 12"
Throat Distance Min 6.75"
Throat Distance Max 18.75"
Table to Spindle Nose Min 2.5"
Table to Spindle Nose Max 18.25"
Table Size 9" x 48"
T-Slot Size 0.625"
T-Slot Centers 3 @ 2.5"
Spindle 2HP
Spindle Taper R-8
R8 Collets
Rebuilt 2HP Head
New ToAuto DRO
Power Quill Feed
New X Axis Power Feed
One Shot Lube
R8 Spindle
Infinitely Variable Spindle Speed 60 – 4200 RPM
Power Quill Feed Rates 0.0015" – 0.003" – 0.006" per rev
Drilling Capacity Power Quill Feed 3/8"
Milling Capacity Mild Steel 2 CI/min
Boring Range Mild Steel 6" diameter
Spindle Diameter 1.875"
Quill Diameter 3.375"
Positioning Feedrate Range X, Y 0.50 – 35 ipm
Minimum Increment 0.0001"
Dimensions 87" high, Floor Area 5.3 x 5.8 ft.
Net Weight 1930 lbs.
Shipping Weight 2075 lbs.
Power Input 208/230/460 volts 3 phase, 50/60 Hz
Currently wired 230V
Power Capacity 4 kVA