Machine is now sold.
This page is left to provide technical information about that machine. It is no longer available. Please do not inquire about it.
We are selling Sold! 11" x 58" Bridgeport Series II Vertical Milling Machine. Bridgeport Series 2 were basically custom built machines. They were never put on an assembly line, like the Series 1 machines were. It is very rare for one of either of the Series 2's to have been built with errors, blemishes or mishaps. With proper care and maintenance as described in manual, there is seldom need for service this Bridgeport machine.
Below are technical specifications of this machine.
| Table travel (X-axis) | 30 in. |
| Saddle travel (Y-axis) | 15 in. |
| Quill travel | 5 in. |
| Knee travel (Z-axis manual) | 16 in. |
| Ram travel (rack & pinion) | 16 in. |
| Throat distance (min) (V-Ram) | 10.625 in. |
| Throat distance (max) (V-Ram) | 26.625 in. |
| Table to spindle nose gage line | 1 in. (min) |
| Max. weight of workpiece | 1000 lbs. |
| Table overall size | 11 x 58 in. |
| T-slots-three | 2.5 in. centers |
| T-slot size | 0.625 in. |
| Table height above floor (max) | 48.75 in. |
| Spindle (in 4J Head) power rating | 4 HP |
| Spindle (in 4J Head) taper | No. 40 milling machine |
| Speed range low-infinitely variable | 50-450 rpm |
| Speed range high-infinitely variable | 450-3500 rpm |
| Feed range manual adjust | 0.6-2.5 ipm |
| Drilling capacity - mild steel (manual) | 1.25 in. diameter |
| Drilling capacity - mild steel (power feed) | 0.75 in. |
| Milling capacity - mild steel | 4 cu. in. /min |
| Boring range - mild steel | to 8 in. diameter |
| Spindle diameter | 2.125 in. |
| Quill diameter | 4.25 in. |
| Milling feed rate - X & Y axis | 0.375-24 ipm |
| Milling feed rate - Z axis | 0.1875-12 ipm |
| Milling rapid feed rate - X & Y axis | 24 ipm |
| Milling rapid feed rate - Z axis | 12 ipm |
| Floor area | 80 in. x 80 in. |
| Height | 93 in. |
| Shipping weight | 4750 lbs. |
| Electrical requirements | 60 Hz, 208/230/460/575 V |
Additional information about Bridgeport Series II Vertical Milling Machine:
- Chrome plated knee ways
- Mitutoyo 2 axis digital readout
- Coolant pump and tank
- Various tooling
Please call us at +1-845-849-0006 with any questions or just fill the form at the bottom of this page or at our contact page.
