Brown & Sharpe #3

BROWN & SHARPE #3
1962

Swing: 14"
Distance between centers: 40"
Max distance between centers: 43.75"
Wheelhead motor: 3 HP
Wheelhead spindle speeds: 100 / 2400 / 2800 RPM
Grinding wheel size: 14" x 1.5" x 5"
Wheelhead swivel: 90° left and right
Wheel spindle swivel: 90°
Headstock motor: 0.5 HP
Headstock swivel: 180°
Workhead spindle speed: 25–500 RPM
Spindle nose: A2-6
Spindle taper hole: No. 12 B&S
Tailstock spindle taper: No. 10 B&S
Tailstock spindle travel: 1"
Table speed: 3–150 IPM
Handwheel travel per revolution: 0.1" slow
Handwheel travel per revolution: 0.1" fast
Dwell at table reversal: 0–2.5 sec
Table taper per foot: 4.5" back
Table taper per foot: 1" forward
Table angular setting: 1° back
Table angular setting: 3° forward
Automatic cross feed: 0.0001"–0.003"
Positive stop setting: 0.00002"
Power: 3/60/220-440V
Machine weight: 9200 lbs
Machine dimensions: 152.75" x 78.5" x 61"
Double swivel wheelhead
Hydraulic operation
Power table traverse
Automatic infeed
Right end wheel mounting
Left end wheel mounting
Dual dead/live headstock spindle
Pull-out hydraulic system
Coolant system