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UNION BFT 90/3-1 horizontal boring mill, 1987 model with 3.54" spindle. 1,600 RPM. Features X/Y/Z travels of 63"/50"/63", 15 HP motor, and 5,500 lbs table load Capacity. Equipped with power draw bar, digital readouts, facing head and available tooling.
| Spindle Size | 3.54" | 89.916 mm |
| X-Horiz Tvl of Table | 63" | 1,600.2 mm |
| Y-Vert Tvl of Head | 50" | 1,270 mm |
| Table-W | 49" | 1,244.6 mm |
| Table-L | 55" | 1,397 mm |
| Spindle Tvl. | 28" | 711.2 mm |
Travels:
X-Axis, Table Cross Travel 63"
Y-Axis, Vertical Pindle Head Travel 50"
Z-Axis Travel, Longitudinal Table Travel 63"
W-Axis, Spindle Travel 28"
B-Axis, Table Rotation 360 Degrees
Spindle:
Spindle Taper 50
Spindle Speeds, 24 Speeds, 3 Ranges, 8 to 1,600 RPM
Spindle Motor 15 HP
Facing Head:
Daiameter 18"
Slide Traverse (U-Axis) 6.3"
Sepped Two Ranges, 8 to 250 RPM
Table:
Clamping Area 39.4" x 44"
Table Load 5,500 Lbs
Table Rotation 360 Degrees
Appproximate Machine Weight 21,000 Lbs
Power Draw Bar
All available 50 taper Tooling
Facing Head
Angle Plates, Cast Iron, 57" H, x 25.6" W, x 19.7" FB
Pendant Control
Hard Ways
Volatage 460V/3/60
Acu-Rite Digital Readouts
Inspect Under Power in Plant
