Bridgeport Series I Standard Knee Mill, 2HP, 2J Head, 9" x 42" Table, X-axis PF, Chrome Ways
Bridgeport Series I Standard Knee Mill, 2HP, 2J Head, 9" x 42" Table, X-axis PF, Chrome Ways
$5,500 (USD)
Location:Simpsonville, KY
orCall +1 502-419-9170
Description
Head rebuilt on 5-7-2024
Features: Series I Standard Features Include: Chrome dovetailways and gibbs Way Cover X-axis power feed Zero Max
SPECIFICATIONS Range: Table to Spindle Nose Gage Line: - (min.) 2.5 in. (64 mm) - (max.) 18.25 in. (463 mm) Table:9" x 42" Spindle (2J Head): AC Power Rating: - (30 min. duty cycle) 3 hp (2.2 kW) - (continuous) 2 hp (1.5 kW) Spindle Taper R-8 Tooling R-8 Collets Speed Range: Manual Adjust: - 0.003 in./rev (0.076 mm) - 0.006 in./rev (0.152 mm) Drilling Capacity: Power Quill Feed: 3/4 in. (19 mm) Space and Weight: Floor Area: - 8.3 x 5.3 ft. (2.53 x 1.62 m) - 8.3 x 7.8 ft. (2.53 x 2.4 m)** Power: Excellent condition
Specifications
| Manufacturer | Bridgeport |
| Model | Series I Standard |
| Condition | Used |
| Stock Number | 54 |
| Table travel (x-axis) | 36 in. (914 mm) |
| Saddle travel (y-axis) | 12 in. (305 mm) |
| Quill travel | 5 in. (127 mm) |
| Knee travel (z-axis)* | 16 in. (406 mm) |
| Ram travel | 12 in. (305 mm) |
| Throat distance (min.) | 6.75 in. (171 mm) |
| Throat distance (max.) | 18.75 in. (476 mm) |
| Overall size | 42 x 9 in. (1066.8 x 299 mm) |
| Working surface | 42 x 9 in. (1066.8 x 229 mm) |
| T-slots centers | 3 @ 2.5 in. (64 mm) |
| T-slot size | 0.625 in. (16 mm) |
| Height above floor (max.) | 47.25 in. (1200 mm) |
| High (infinitely variable) | 500 – 4200 rpm |
| Low | 60 – 500 rpm |
| Power quill feed | 0.0015 in./rev (0.038 mm) |
| Milling capacity (mild steel) | 3/4 in. (19 mm) |
| Boring range (mild steel) | 6 in. dia. (152 mm) |
| Spindle diameter | 1.875 in. (48 mm) |
| Quill diameter | 3.375 in. (86 mm) |
| Height | 7.04 ft. (2.15 m) |
| Net weight | 1930 lb (875 kg) |
| Shipping weight | 2075 lb (941 kg) |
| Input power | 208/230/460 volts 3 phase, 50/60 cycle |
| Power capacity | 4kVA |