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GRINDERS, CYLINDRICAL, UNIVERSAL

14" x 40" Brown & Sharpe #1440U, swing down ID range unit, outside dimension grinder, hydraulic table, automatic infeed, double swivel wheelhead, 1966, #159724

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General Specifications


Swing: 14.0"
Centers: 40.0"
Manufacturer: Brown & Sharpe
Model: 1440U
Year: 1966
Stock #: 159724
Price: Request a Price

Dealer Information


Machinery Values Inc
401 Supor Blvd.
Harrison, NJ 07029-2059
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Contact: Andrew Valitt
Tel: 973-497-7600
Fax: 973-497-7501
Email: grinders@machineryvalues.com

Gold Level Dealer Since 1997
Website: www.machineryvalues.com/

View our Equipment Listings

Detailed Product Description


14" X 40" BROWN & SHARPE (MADE IN USA) "HIGH PRECISION"

UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER


MODEL: #1440U S/N: 521-1440-103



UNIQUE TO BROWN & SHARPE GRINDERS FEATURE

- DOUBLE SWIVEL WHEELHEAD:


"THE WHEEL SPINDLE HEAD WHICH SUPPORTS THE EXTERNAL

& INTERNAL GRINDING SPINDLES CAN BE SWIVELED TO

EITHER SIDE OF ZERO. AN ADDITIONAL SWIVEL THROUGH

90 DEGREES IS PROVIDED AT THE WHEEL SLIDE.

ANY COMPOUND SETTING REQUIRED IN COMBINATION

STRAIGHT & TAPER OR DOUBLE TAPER GRINDING, O.D.

OR I.D., CAN BE MADE QUICKLY & ACCURATELY.


THE UNIVERSAL TURRET, WHICH SUPPORTS THE WHEEL SPINDLE

HEAD, PROVIDES FURTHER ADJUSTMENT FOR CHANGE OF WHEEL

LOCATION. THE TURRET SWIVELS ON THE WHEEL SLIDE,

AND CAN BE LOCKED IN ANY OF FOUR POSITIONS. EACH

CHANGE MOVES THE WHEEL 3". RIGHT HAND WHEEL MOUNTING

PROVIDES FOUR ADDITIONAL WHEEL POSITIONS."




NOMINAL SWING ................................ 14"

DISTANCE BETWEEN CENTERS, NOMINAL ............ 40"

DISTANCE BETWEEN CENTERS, MAXIMUM ............ 43-3/4"


SWIVEL TABLE, SCALES FOR ANGULAR SETTING ..... 11 DEG. BACK

3 DEG. FORWARD

TAPER PER FOOT .................. 5" BACK

1-1/2" FORWARD



WHEELHEAD MOTOR .............................. 5 HP

WHEELHEAD SPINDLE SPEEDS (3) ................. 1600, 2000 & 2400 RPM

WHEEL SIZE ................................... 14" X 1-1/2" X 5"

WHEELHEAD SWIVELS LEFT & RIGHT OF CENTER ..... 90 DEG.

WHEEL SPINDLE SWIVELS ........................ 90 DEG.


HEADSTOCK MOTOR .............................. 1/2 HP

HEADSTOCK SWIVELS ............................ 180 DEG.

INFINITELY VARIABLE SPINDLE SPEEDS ........... 25 TO 500 RPM

SPINDLE NOSE ................................. A2-6"


INFINITELY VARIABLE TABLE SPEED .............. 3" TO 150" IPM

TRAVEL PRE-REVOLUTION OF HANDWHEEL ........... 0.1" SLOW

1" FAST

DWELL @ TABLE REVERSAL ....................... 0 TO 2-1/2" SECONDS


SWIVEL TABLE - TAPER PER FOOT ................ 5" BACK

1-1/2" FORWARD

- SCALES FOR ANGULAR SETTING .... 12 DEG. BACK

3 DEG. FORWARD


AUTOMATIC CROSS FEED, INF. VARIABLE .......... 0.0001" - .003"

POSITIVE STOP SETTING ........................ 0.00002"

HAND FEED PER REV. OF HANDWHEEL .............. 0.1" SLOW

0.3" FAST


APPROXIMATE MACHINE WEIGHT ................... 8,400 LBS

APPROXIMATE DIMENSIONS ....................... 100"L X 77"D X 61"H


MACHINE FEATURES:

- HYDRAULIC OPERATION WITH POWER TABLE TRAVERSE

- AUTOMATIC INFEED, POWER CROSSFEED ADJUSTABLE TO 0.000050"

- POSITIVE CROSSFEED STOP ADJUSTABLE WITHIN 0.000020"

- RIGHT OR LEFT END WHEEL MOUNTING

- DOUBLE SWIVEL WHEELHEAD - SWIVELLING @ WHEEL SPINDLE HEAD

OR AT THE WHEEL SLIDE PERMITS ANY COMPOUND SETTING

REQUIRED IN COMBINATION STRAIGHT AND TAPER GRINDING

- DUAL DEAD/LIVE HEADSTOCK SPINDLE

- PULL-OUT HYDRAULIC SYSTEM WITH HEAT EXCHANGER/COOLER

- 3/60/230-460 VOLT MOTORS


EQUIPPED WITH:

B & S SWING DOWN I.D. GRINDING ATTACHMENT WITH B & S I.D. SPINDLE

3-JAW CHUCK

TWO-POINT STEADY REST

3-POINT STEADY REST

COOLANT TANK & PUMP

THE MACHINE IS PRESENTLY SET UP TO RUN ON 3/60/440 VOLTS



* INSPECT UNDER POWER IN OUR HARRISON, NJ WAREHOUSE *

** EXCEPTIONAL CONDITION & APPEARANCE - FROM A QUALITY TOOLROOM **