Brown & Sharpe 1448U

Swing: 14"
Swing with risers: 21"
Distance between centers: 48"
Max distance between centers: 51.75"
Table swivel: 9.5° back
Table swivel: 2° forward
Table taper per foot: 4" back
Table taper per foot: 3/4" forward
Wheelhead motor: 5 HP
Wheelhead spindle speeds: 1600 / 2000 / 2400 RPM
Grinding wheel size: 14" x 1.5" x 5"
Wheelhead swivel: 90° either way
Wheel spindle swivel: 90° either way
Headstock motor: 0.5 HP
Headstock swivel: 180°
Workhead spindle speed: 25–500 RPM
Spindle nose: A2-6
Table speed: 3–150 IPM
Handwheel travel per revolution: 0.1" slow
Handwheel travel per revolution: 1" fast
Dwell at table reversal: 0–2.5 sec
Automatic cross feed: 0.0001"–0.003"
Positive stop setting: 0.000020"
Hand cross feed per revolution: 0.1" slow
Hand cross feed per revolution: 0.3" fast
Power: 3/60/230-460V
Machine weight: 9300 lbs
Machine dimensions: 132" x 77" x 61"
Hydraulic operation
Power table traverse
Automatic infeed
Power crossfeed
Adjustable crossfeed to 0.000050"
Positive crossfeed stop
Left-hand grinding wheel mounting
Right-hand grinding wheel mounting
Dual dead/live headstock spindle
Pull-out hydraulic system
I.D. grinding attachment
External coolant tank
Coolant pump
3-point steady rest
2-point steady rest
Center in workhead
Wired for 460V