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8" X 24" BROWN & SHARPE MODEL 824 TECHMASTER, CYCL

GRINDER SURFACE
Manufacturer:
BROWN & SHARPE
Model:
824
Year:
1987
Stock #:
2921
8" X 24" BROWN & SHARPE MODEL 824 TECHMASTER, CYCL

Capacity
Maximum work width and length 8" x 24"
Maximum work height (standard 12" wheel) 17"
Wheel size 12" O.D. x 3" hole x 1" wide
Spindle speed 1,800 RPM
Feeds - table
Maximum table speed 100 feet per minute
Maximum table travel 28"
Table travel per revolution of handwheel 2"
Feeds - Cross
Rapid travel rate 75 IPM
Truing speed rate variable
Maximum cross travel 9 1/2"
Feed increments (amount at each table reversal) .010" -
.50"
Cross travel per revolution of handwheel 100"
Handwheel dial reads to .0002"
Fine feed knob reads to .0001"
Feeds - Vertical
Maximum vertical travel of wheel slide 20"
Rapid power positioning rate 10 IPM
Approximate weight 4,610 lbs.
Floor space required (including control) 98"LR x 84"FB x 93"Hig
h

MOTOR SPECIFICATIONS

3 HP 3/60/230/460 Spindle motor & controls
2 HP Hydraulic motor
1/8 HP Coolant pump motor

8" x 24" Walker fineline electromagnetic chuck and neutrifier
Over the grinding wheel dresser
Microprocessor based controller with digital display for input of al
l vertical feeds
Rapid power positioning rate
Coolant pump, tank, and piping
Splash guards

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