BRYANT CENTER HOLE C13157

Ref:UED4185
BRYANT CENTER HOLE GRINDER

S/N C-13157

STANDARD SPECIFICATIONS
Workpiece length – standard range………………………..…….. 2” to 42”
Clearancetail stock center to column………………………..…… 6.2”
Visecapacity (standard jaws)………………………………….…. .060” to 6”
Maximumcenter hole ground (large end)……………………..….. 2”
Minimumcenter hole ground (large end)…………………..…….. .050”
Grindingspindle speeds………………………………….…. 13000 / 21500 / 45000 RPM
Planetarydrive speed………………………………………..……. 330 RPM
Angulargrinding stroke…………………………………….……. .005” to .100”
Wheelhead drive motor……………………………………..……. 3600 RPM1/2 HP
Planetarydrive motor………………………………………..……. 900 RPM1/4 HP
Weightof machine……………………………………………..…. 1250 lbs.
Floorspace without dust collector……………………………….... 31.5” x 43”

OPERATION
TheBryant Center Hole Grinder produces geometrically correct center holes – avital requirement for precision O.D. grinding.Ideal for re-centering distorted centers in machine spindles, arbors, center-controlled checking devise for other salvage work.
Itminimizes stock removal and greatly improves work quality and accuracy. Operation of the Bryant Grinder is unique –instead of utilizing plunge grinding, with its inherent faults, it “Generates”to produce fine finishes and precision tolerances similar to those obtained onan internal grinder. High Precision3-way grinding to the cone-shaped wheels are – Rotary Motion of the GrindingCone above its spindle axis; Planetary motion of the Grinding Cone about itsspindle axis; Reciprocating motion of the Grinding Cone along a line 30 degreesfrom the vertical.

EQUIPMENT FEATURES
Wheeldresser.
Adjustablevise.
Lubrication.
Attachedelectrics.

Specifications are deemedaccurate, however, subject to verification or prior sale.

All exchange units/returns mustbe shipped within 30 days. All exchange units/returns must be shipped using DDPterms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible forany customs formalities or shipping costs.

If Grinders Clearing House, Inc.dba GCH Machinery does not receive exchange/core unit back within 30 days, GCHwill invoice FULL replacement cost (OUTRIGHT Cost) to customer.