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Description
| Make | Bridgeport | ||
| Model | Series 1 | ||
| Control | SWI Prototrak | ||
| Location | Illinois | ||
| Technical Details | |
| Table Travel (X-Axis, end of table to end of saddle) | |
| Without Power Feed | 31 in. |
| With Power Feed | 30 in. |
| Saddle Travel (Y-Axis) | 12 in. |
| Quill Travel | 5 in. |
| Knee Travel (Z-Axis)* | 16 in. |
| Ram Travel: | 12 in. |
| Throat Distance (min.) | 6.75 in. |
| Throat Distance (max.) | 18.75 in. |
| Table to Spindle Nose Gage Line: | (min.) 2.5 in. (max.) 18.25 in. |
| Table | |
| Overall Size: | 49 x 9in. |
| Working Surface: | 49 x 9in. |
| T-slots Centers: | 3 @ 2.5in. |
| T-Slot Size: | 0.625in. |
| Height Above Floor: | (max.) 47.25in. |
| Weight of Workpiece (max.) | 750lbs. |
| Spindle | (2J Head) |
| AC Power Rating: | |
| (30 min. duty cycle) | 3 HP |
| Continuous | 2 HP |
| Spindle Taper | R-8 |
| Tooling | R-8 Collets |
| Optional Spindle Taper | |
| Spindle Taper | #30 ISO |
| Tool Holder Erickson Quick-Change | #30 ISO |
| Speed Range | |
| High (infinitely variable) | 500 – 4200 RPM @ 60 Hz |
| Low | 60 - 500 RPM @ 60 Hz |
| Power Quill Feed | (3) 0.0015 in. |
| 0.003 in./rev | |
| 0.006 in./rev | |
| Drilling Capacity | |
| Power Quill Feed | 3/8 in. |
| Milling Capacity | (mild steel) 2 CI/min. |
| Boring Range | (mild steel) 6 in. dia. |
| Spindle Diameter | 1.875 in |
| Quill Diameter | 3.375 in. |
| Positioning | Feedrate Range (X, Y) 0.50-35 ipm |
ALL SPECIFICATIONS ARE ASSUMED TO BE CORRECT BUT MUST BE CONFIRMED BY PURCHASING ENTITY.
All auction items are sold AS-IS, WHERE-IS unless otherwise specified.
JULY18
| Additional Information | ||
| Make | Bridgeport | |
| Model | Series 1 | |
| Control | SWI Prototrak | |
| Location | Illinois | |
| Reference Number | 2338632 | |
Payment Options
- Payment Instructions: Full payment due within 2 business days of auction end and receipt of invoice, unless otherwise specified. If full payment is not received by due date the sale will be considered forfeited and buyer is still responsible for the 15% buyers premium.
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