#1 CINCINNATI CENTERLESS GRINDER

S/N 1M1H5F-26   Year: 1958

STANDARD CATALOG SPECIFICATIONS

CAPACITY

Infeed work rest.............................. 0" to 1 1/2 dia.

Thru feed work rest........................... 0" to 1 1/2 dia.

(Work rests not included as standard equipment)

WHEELS  (Not supplied)

Grinding wheel diameter....................... Max: 16", Min: 12"

Width......................................... Max: 4"

Hole.......................................... 10" dia.

Regulating wheel diameter..................... Max: 9", Min: 7"

Width......................................... Max: 4"

Hole.......................................... 4" dia.

Recessed both sides........................... 5 1/2 dia. x 5/8"

GRINDING WHEEL SPINDLE

High grade alloy steel, heat treated, ground and super finished.

Filmatic bearings self adjusting for variations in load with plain thrust bearing in center.

Automatic circulating lubrication under pressure.

REGULATING WHEEL SPINDLE

High grade alloy steel, heat treated, ground and super finished.

Two segment bronze lined bearing with anti‑friction ball type thrust bearing.

Automatic lubrication.

REGULATING WHEEL SPEEDS

Number........................................ Infinite

Range........... 22 to 300 RPM, high speed used for truing

Changes made by single hand wheel with speeds indicated on tachometer.

GRINDING WHEEL DRIVE

Motor mounted in machine base................. 7 1/2 HP

Power transmission............................ 3 V‑Belts

Drives grinding wheel only.

REGULATING WHEEL DRIVE

Motor mounted inside machine (upper slide).... 3/4 HP

Drives regulating wheel only.

Power transmission............................ Wide V‑Belt

Speed changes....................... Variable pitch sheaves

CUTTING FLUID EQUIPMENT  (Capacity)

Individual motor driven cutting fluid pump.... 21 gallons

Cutting fluid tank............................ 40 gallons

WHEEL TRUING EQUIPMENT

Independent truing devices for each wheel mounted on dovetail slides.

Hydraulic contour truing on grinding wheel.

Hydraulic contour truing on regulating wheel.

(Diamonds not included as standard equipment)

Electro hydraulic automatic infeed, single or continuous cycle.

FLOOR SPACE

Standard machine.............................. 63" x 61 1/8"

WEIGHT........................................ 4,560 lbs.

Specifications are deemed accurate, however, subject to verification or prior sale.