220-8 CINCINNATI CENTERLESS GRINDER

220-8 CINCINNATICENTERLESS GRINDER

PRIVATE S/N 2M2H5J-8 Year: 1960tc� \l 1 S/N2M2H5J-8���� Year\: 1960

STANDARD CATALOG SPECIFICATIONS
Standard thru feed and in feed work rest............ 0 to 3 dia.
Maximum work diameter.............................. 4 3/4 dia.
(Depending on which work rest is ordered)

WHEELS (Not supplied)
Grinding wheel........................... 12 hole, 1 to 8 widths
..................................................20max. dia., 15 min.
Regulating wheel......................... 5 hole, 1 to 8 widths

GRINDING WHEEL SPINDLE
High grade alloy steel.
Heat treated.
PRIVATE Filmatic bearings self-adjusting for variations in load with plain thrust bearings in center.tc� \l 1 Filmatic bearings self-adjustingfor variations in load with plain thrust bearings in center.
Automatic circulating lubrication under pressure.

REGULATING WHEEL SPINDLE
Number.............................................infinite
Range..............................................11 to 300 RPM
Low range.......................................... 11 to 56 RPM
High range......................................... 56 to 300 RPM

GRINDING WHEEL DRIVE
Enclosed motor on end of machine................... 20 HP
Constant speed NEMA dimensions:
60 cycle 3 phase, 230/460 dual voltage
(Drives grinding wheel only)
Power transmission................................. 6 V-Belts

REGULATING WHEEL DRIVE
Motor mounted on upper slide............. 1 1/2 HP, 1200 RPM
Constant NEMA dimensions................. 230/460 dual voltage AC
Power transmission....................... V-Belt and chain
Speed changes................. Variable pitch sheaves gear shift

CUTTING FLUID EQUIPMENT
Individual motor driven cutting fluid pump capacity. 30 GPM
Cutting fluid tank capacity......................... 75 gallons

WHEEL TRUING
Independent truing for each wheel.
Rotary diamond truing for grinding wheel.
Hydraulic profile diamond truing for regulating wheel.
Diamond not included as standard equipment.

FLOOR SPACE 95 x 127 1/2

EQUIPMENT FEATURES
Filmatic bearings.
Grinding wheel mount.
Coolant tank pump.
Rotary diamond truing for grinding wheel.
Hydraulic profile truing for regulating wheel.
Electro-hydraulic in feed.
Attached electrics.
8 In feed work rest with hydraulic ejector.
Ball track way - lower slide.
Gibway - upper slide.

Specifications are deemed accurate, however, subject to verification or prior sale.
All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.

If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.