BROWN & SHARPE #1 UNIVERSAL GRINDING MACHINE

Face plate 10"
Capacity
Swing over table 10"
Distance between centers, nominal 20"
Distance between centers, maximum 22 3/4"
Distance, centerline of work to centerline of external
grinding, spindle, maximum 11"
Sliding table
Traversed hydraulically or by hand
Power travel, number of changes Infinite
Power travel, range 3 to 150 IPM
Travel per revolution of handwheel, slow 0.1"
Travel per revolution of handwheel, fast 2.5"
Table dwell available for either or both ends
of table travel 0 to 2 1/2 Seconds
Swivel table
Scales for angular setting graduated to
Degrees 8 1/4
Taper per foot 3 1/2"
Cross feeds
Automatic and hand operated
Automatic; reduction in diameter of work at each
table reversal, or at alternative reversals
only range 0.0001" to 0.003"
Hand Feed (on dia.) per rev. of handwheel,slow 0.01"
Hand Feed (on dia.) per rev. of handwheel,fast 0.3"
Headstock
Speeds; infinite number for both dead-center and revolving-spindle
grinding hole through spindle takes work up to 60 to 600 RPM
Swivels 180 degrees; base scale graduated in degrees to 90 deg.;
settings indicated by either of two zero marks 90 deg. apart
Cont. on

(cont.)
Overall dimensions 90"L x 62"D x 65"H
Weight (est.) 6,000 LBS

MOTOR SPECIFICATIONS

220/440 Volt
3 PH
8 Full load grips
1.5 HP