5" X 12" MYFORD MODEL MG12-HPM SUPER PRECISION PLAIN

Maximum grinding diameter 3"
Swing over table 5"
Maximum table travel 13-3/4 Min.
Capacity between centers 12"
Table swivels either way 10 Deg.
Table travel per rev. of handwheel 0.44"
Hydraulic table traverse 0 to 120"/Min.
Dwell (carriage) 0 to 8 Seconds
Coolant capacity (standard machine) 11 gallons
(with clarifier) 23 gallons
Coolant pump motor 1/12 H.P.
Net weight 2,226 Lbs.
Wheelhead (all graduations, on work diameter)
Total travel by feedscrew 3-7/8"
Hydraulic rapid retraction 1-1/8"
In-feed per revolution of handwheel 0.04"
Wheelfeed graduations 0.0002"
Fine feed to dead stop 0.00005"
Total plunge in-feed 0.025"
Plunge feed-rate, max. 0.125"/min
Plunge feed-rate, min. 0.0025"/min
Intermittent in-feed, coarse, max. 0.002"
Intermittent in-feed, fine, min. 0.00005"
Spark out 0-50 seconds
Wheel speeds 1830 and 1988 rpm
Grinding wheel (recessed) 12" x 1-1/2" x 5"
Minimum wheel diameter for zero work diameter 10"
Wheelhead motor 3 HP
Workhead
Workspeeds, steplessly variable 50 to 900 rpm
Capacity through standard drawtube 3/4"
Maximum collet capacity 3/4"
Workhead motor 1/2 HP
Hydraulic Power Pack
Normal operating pressure 200 Lbs/in
Maximum operating pressure 230 Lbs/in
Tank capacity 6-1/2 Gallons
Pump motor 1/2 HP