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> Jones & lamson #tg 636 thread grinder
Jones & lamson #tg 636 thread grinder
JONES & LAMSON MODEL TG 636 THREAD GRINDER
This machine is extremely versatile and can be used on long or short runs on taps, studs, gages, hobs, worms, spindles and a variety of other precision threaded parts. It can also be used for various kinds of form grinding. Single rib, three rib or multi-rib wheels can be used. The machine has a fully automatic work cycle and features automatic dressing of the wheel, automatic sizing and automatic compensation for the amount of the wheel. SPECIFICATIONS Max. dia. of work using 20" wheel- 6 1/2"; using 16" wheel - 7 1/2"Max. length between centers 36"Max. length of continuous thread 12"Max. distance of thread from headstock center 24"(36) work spindle speeds from .6 to 150 RPMMotor Data: 7 1/2 HP grinding wheel motor, 230 volt, 1150/2880 RPM 1 1/2 HP main drive motor; 3/4 HP coolant pump motorCoolant tank capacity 100 gallons, 18 gallons per minuteNet weight approx 8,000 lbs.Serial #110541. Set up for grinding crusher rolls- has all the parts to make it a thread grinder again.Equipped with Dresser #NX850