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12" X 24" THOMPSON HYDRAULIC PROGRAMMABLE SURFACE GRINDER

GRINDER SURFACE
Manufacturer:
WATERBURY FARREL
Year:
1967
Stock #:
2170
12" X 24" THOMPSON HYDRAULIC PROGRAMMABLE SURFACE GRINDER

Table working surface (3-1/2" T-slots) 12" X 24"
Table travel
Longitudinal 24"
Cross 12"
Max. vertical capacity under new wheel 12"
Wheel size 12" X 2" X 5"
Grinding wheel speed 1800 RPM
Table speed 5-75 FPM (est.)
Power elevation speed 10 IPM (est.)
Rapid traverse speed 240 IPM (max. est.)
Floor space required Grinder 56" W X 103" L X 100" High
Controls 18" W X 26" L X 46" High
Hydraulic Pump 56" W X 44" L X 46"High
Weight (approx.) 10,000 lbs.

MOTOR SPECIFICATIONS

10 HP 3/60/220/440 Main spindle drive motor
3 HP 3/60/220/440 Hydraulic pump motor
1/4 HP 3/60/220/440 Crush grinding attachment
1/4 HP 3/60/220/440 Power elevation motor
1/4 HP 3/60/220/440 Coolant pump/piping/tank

Incremental power down feed
5" X 16" Hitachi electromagnetic chuck w/neutrofier
5-1/2" X 19" X 5-1/4" High riser block for chuck
Free standing programmable controls for 1st, 2nd, 3rd,
incremental power down feed
1st and 2nd Transfer point, spark out
Downfeed to dresser, rapid up and down
Reset up and down
Trabon W.S.C. lubrication system

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