ROYAL MASTER #TG-12X4 CENTERLESS GRINDER WITH AUTOMATIC CYCLE 2001
Year of manufacture 2001
Infeed .004" to 1-1/2" diameter x 4" Long
Thrufeed .004" to 1-1/2" diameter
Length 12' on 1/2" diameter
Grinding wheel (maximum) 12" diameter x 4" wide
(minimum) 10" diameter x 1/4" wide
Regulating wheel (maximum) 6" diameter x 4" wide
(minimum) 1/4" wide with spool
Regulating wheel head:
Maximum Angle of tilt for Thrufeed Grinding 6° to left, 6° to right
Maximum Swivel for Taper Grinding 5° to left, 5° to the right
constant speed 2,040 R.P.M.
Regulating wheel- infinitely variable 20 to 500 R.P.M.
Automatic Cycling - Pneumatically actuated 6-phase unit which consistently repeats the various pre-set cycle phases. Each infeed cycle phase can be independently pre-set by the timer and controls for optium performance on infeed grinding app- lications. The six phases are (1) - Advance to grind, (2) - Grind, (3) - Dwell for sparkout, (4) - Retract to open position, (5) - Dwell in open position, and (6) - Load (1/2" stroke)
Hydraulically actuated wheel dresser for grinding wheel & regulating wheel
(2) extra wheels
Extra spindle hubs
Extra belts, seals, rests
¼ H.P. Hydraulic pump (4 Gallon Reservoir)
1/6 H.P. Gusher coolant pump & tank
7-1/2 H.P. 3/60/230-460 volt main drive motor and electrical controls
Machine is wired for 230 Volt / 3 Phase / 60 H.Z.
Approximate Weight (Machine Only): 2500 Lbs.
APPROXIMATE DIMENSIONS: 62" L x 34" W x 62’’ H
About the Dealer
Welcome to Generation Machine Tools, Inc., specializing in CNC and Manual Machine Tools. For over a century, four generations of our family have been buying, selling and appraising machinery throughout the USA and abroad. Our family has built a solid reputation in the machine tools business based on knowledge, integrity and outstanding customer service.
Generation Machine Tools strives to buy and sell quality, reconditioned, and guaranteed CNC, conventional and fabrication equipment at fair market value prices. We offer full warehouse services and can prepare, load and arrange shipping both nationwide or internationally.
We buy from one machine to entire plants and are always looking to purchase good quality preowned equipment to add to our inventory. We are accredited appraisers and have built an extensive network of customers, fellow dealers and auctioneers to locate machinery, represent you at auction or appraise your equipment.