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Bryant 500
Listed For Sale at MachineKs.com in category - Center Hole Grinders. |
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| 6 Dia. 42 Length Bryant 500 CENTER HOLE GRINDER, GENERATES FOR TRUE GEOME |
| Ad Id#: | 19550 | | Seller Ref.# | 153586 | | Model: | 500 | | Make: | Bryant | | Year: | 1968 ( Used ) | | Price: | $0.00 | | Location: | USA |
| | | Listed By: | Machinery Values Inc. | | Address: |
401 Supor Blvd.
Harrison NJ 07029
USA
Phone: 973-497-7505
Fax: 973-497-7501
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| Description: |
| BRYANT "SUPER-PRECISION CENTER HOLE GRINDER MODEL: 500 S/N: C-14181 NEW: 1968 WORKPIECE LENGTH CAPACITY ................................. 2" TO 42"CLEARANCE, TAILSTOCK CENTER TO COLUMN .... 6.2"VISE CAPACITY W/STANDARD JAWS .......................... . 0.060" TO 6"CONE ANGLE OF CENTER HOLES GROUND ............. 60 DEGREESMAX. CENTER HOLE GROUND (LARGE END) ............ 2"MIN. CENTER HOLE GROUND (LARGE END) ...............0.050"GRINDING SPINDLE SPEEDS (W/PULLEY CHANGE): 13,000 / 21,500 / 45,000 rpmPLANETARY DRIVE SPEED ............................................. 400 RPMANGULAR GRINDING STROKE ..................................... . 0.005" TO .100" ** PRODUCES GEOMETRICALLY CORRECT CENTER HOLES - A VITAL REQUIREMENT FOR PRECISION O.D. GRINDING. IT IS IDEAL FOR RECENTERING DISTORTED CENTERS IN MACHINE SPINDLES, ARBORS, CENTER-CONTROLLED CHECKING DEVICES & FOR OTHER SALVAGE WORK. IT MINIMIZES STOCK REMOVAL & GREATLY IMPROVES WORK QUALITY & ACCURACY. 60 DEGREE CENTERS UP TO 2" DIAMETER CAN BE GROUND IN WORKPARTS UP TO 6" DIAMETER AND 2" TO 42" LONG. OPERATION OF THE BRYANT IS UNIQUE. INSTEAD OF UTILIZING PLUNGE GRINDING, WITH ITS INHERENT FAULTS, IT "GENERATES" TO PRODUCE FINE FINISHES & PRECISION TOLERANCES SIMILAR TO THOSE OBTAINED ON AN INTERNAL GRINDER. HI-PRECISION 3-WAY GRINDING TO THE CONE-SHAPED GRINDING WHEELS USED. THESE MOTIONS ARE (1) ROTARY MOTION OF THE GRINDING CONE ABOUT ITS SPINDLE AXIS. (2) PLANETARY MOTION OF THE GRINDING CONE ABOUT THE WORK AXIS. (3) RECIPROCATING MOTION OF THE GRINDING CONE ALONG A LINE 30 DEGREES FROM THE VERTICAL. THE GRINDING CONE MAKES A LINE CONTACT WITH THE CENTER HOLE SURFACE, WHICH SIMULTANEOUSLY RECIPROCATING ALONG THIS LINE. THE UNEVEN WHEEL WEAR, OCCURRING WITH REGULAR PLUNGE GRINDING DUE TO FULL-WHEEL CONTACT, IS ELIMINATED. APPROX. WT. ....................................... 1250 LBSDIMENSIONS ................... |
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NOTE: Displayed on page Bryant 500 6 Dia. 42 Length Bryant 500 CENTER HOLE GRINDER, GENERATES FOR TRUE GEOME is listed under ID# 19550 by Machinery Values Inc. in category Center Hole Grinders. For any additional info regarding this Bryant 500 please contact directly Machinery Values Inc..
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