| Swing | 5" | 127 mm |
| Centers | 12" | 304.8 mm |
| Grinding Wheel Dia. | 12" | 304.8 mm |
| Wheel Power | 3 hp | 2.2 kW |
| Wheel Speed | 1,988 RPM | 1,988 RPM |
| Dimensions | 50” x 40” x 60” H | 50” x 40” x 60” H |
| Weight | 1500 Lbs. | 1500 Lbs. |
Reference #: GMT-1661
Model # : MG12
Serial # : S73520
Maximum grinding diameter: 3"
Maximum swing over table: 5"
Capacity between centers: 12"
Maximum table traverse: 13-1/2”
Table travel per revolution of handwheel: Fine- .7”/ Coarse- 2.04”
Table swivels either way: 7 Degrees
Grinding wheelhead travel by feed screw: 3"
Handwheel dial for infeed reads to: .0001”
One division of the handwheel dial gives: .0002” reduction on workpiece diameter
Fine feed knob for infeed reads to: .000025”
One division of the fine feed knob gives: .00005” reduction on workpiece diameter
Grinding wheelhead speeds: 2,200 & 2,500 R.P.M.
Grinding wheel size: 10” diameter x 1” wide x 5” bore
(12) Motorized workhead speeds, two ranges: 75 – 780 R.P.M.
Maximum collet capacity: ½”
Hand operated longitudinal table traverse and wheelhead advance/retraction
Motorized workhead with screw-type drawbar, Myford type 3C collet, and dead center spindle (capable of live center operation with live center assembly)
Tailstock with half center
Table mounted dresser
Wheelhead counterweight
(1) Extra wheel
Coolant system with external coolant pump and tank (10 Gallon)
1/4 H.P 3/60/220 volt DC workhead motor
2 H.P 3/60/220-440 volt grinding wheelhead motor and electrical controls
Machine is wired for 220 volt operation
Machine manuals
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