Stock #O-3315
BROWN & SHARP 1236 HI-TECH
CNC CREEP FEED SURF GRINDER
S/N 523-6236-1014 Year 1990
General Specifications
CAPACITIES:
Max.work width x length 12 " x 36"
Max. height under 20"dia. wheel 15.25"
Wheel size standard 20" x 5" x 8" I.D. SPINDLE: Type: Variable speed
Horsepower standard 60 HP @ 1250 RPM (40-1800 RPM)
DIAMOND ROLL:
Type: Over the wheel
Roll size 4"-6" Dia.(52mm I.D.)
RPM -4500 to +4500 RPM
TABLE (X-Axis): Max. table travel 40"
Table drive Ball screw
Range of speeds 0.4-960 I.P.M.
CROSS FEED (Z-Axis): Max. cross travel 11" Continuous cross feed rate 0-225 I.P.M. Incremental feed rate 0.00004"-0.5"
Resolution with A-B 8200 0.000010"
Position speed 225 I.P.M.
VERTICAL FEED (Y-Axis):
Max. Vertical travel 19.25"
Rapid travel rate 40 I.P.M.
Minimum incremental feed 0.000020"
Resolution with A-B 8200 0.000010"
Motor Specifications 60 HP Grinding wheel motor
Equipped With Allen Bradley 8200 CNC controls 60 HP Grinding wheel motor
6 1/2" Wide wheel
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