BROWN & SHARPE UNIVERSAL CYLINDRICAL GRINDER
Model 1 Serial Number 521-1-803
SPECIFICATIONS:
CAPACITY
Swing over Table 10" Diameter
Length between Centers, Nominal 20"
Length between Centers, Maximum 22¾"
Distance, Centerline of Work to Centerline of External Grinding
Spindle 11" maximum 2" Minimum
Swivel Table graduated to an angle 8¼ Degree
Swivel Table Scale, Taper Per Foot 3½" (28%)
GRINDING WHEELHEAD:
Swivel at Wheelslide (either way) 90 Degree
Wheel Spindle Swivel (either way) 90 Degree
GRINDING WHEELS: Two
10" Diameter & 1/2" Face x 3" Hole Diameter
Speeds 2500, 3000 & 3600 RPM
HEADSTOCK: Live and Dead
Headstock Spindle Speeds: 60, 100, 200, 300,
400,500, 560, 600 rpm.
Headstock Spindle thru Hole & Nose Taper with 5"
lathe nose type A2 1¼" 7 B&S
Headstock Swivels either side of zero 90 degrees
Number of work rotation speeds, Infinitely Variable
Range of work speed: 19.5, 128, 325, 540 R.P.M.
FOOTSTOCK TAPER No.7 B & S
TABLE: Hand 2- Speeds and Power
Power Table speeds, Infinitely Variable 3 thru 150 IPM
Automatic Cross infeed at table reversal.
MOTOR DRIVES wired 440 volts, 3-phase
Grinding Wheelhead 1½ H.P. 220/440 volts
Headstock 1/4 H.P. 208-220/440 volts
Table 1/4 H.P. 220 / 440 volts
EQUIPPED WITH:
Swing Down Internal Grinding Attachment.
1-Radius Wheel Truing Attachment.
Hydraulic Table Travel. Plunge In Feed.
Adjustable Table Dwell.
Sparkout Timer.
Right or Left End Wheel Mounting.
Swiveling at Wheel Spindle Head or at the Wheel
Slide permits any compound setting required in
combination straight and taper grinding, external or internally.
COMPLETE FACTORY SAFETY GUARDS
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