1236 BROWN & SHARPE HI-TECH CNC CREEP FEED SURFACE/FORM

CAPACITIES
Max. work width x length 16" 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 IPM
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 2251 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