Toshiba BT-10B (R3) Spindle diameter: 3.94″ 1000 RPM

Spindle taper: #50
Milling quill diameter: 8.86″
Spindle longitudinal travel: 28″
Headstock vertical travel: 57″
Rotary table size: 55.1″ × 63″
Table cross travel: 70.9″
Table longitudinal travel: 57.1″
Table load: 13,890 lbs
Rapid traverse rate: 126 IPM
Spindle speeds (16): 20–1000 RPM
Feed range (high): 0.0009–0.15 IPR
Feed range (low): 0.0040–0.67 IPR
Approximate weight: 40,800 lbs
Machine dimensions: 213″ F–B × 157″ W × 130″ H

Features / Equipment
Built-in T-slotted power rotary table
#50 taper power drawbar
Power rapid traverse
Built-in outriggers
Hardened ways on all axes
Simple pendant control
XYZ digital readouts
New DRO for spindle position (not installed)
Telescopic way covers on saddle and cross travels
Miscellaneous tooling
15 HP spindle motor