Clausing Surface grinder 1640 A

Clausing Equip-Top 1640 Surface grinder

Model CSG- 1640 A SD 11

New...... 10 / 2005 sold 2006

Good operating condition

TABLE SIZE 16" x 40"

MAX. DISTANCE FROM TABLE TO SPINDLE CENTERLINE 24.75""

TABLE SPEED, INFIN. VARIABLE 196" TO 984" IPM AUTO CROSSFEED INCREMENT 0.04" TO 1"

AUTO CONSTANT FEEDING SPEED 0.79" - 12.6" IPM MAX AUTO CROSSFEDD TRAVEL 17"

MAX. CROSSFEED, MANUAL 18"

CROSSFEED HANDWHEEL, ONE REV. = .0.2"

CROSSFEED HANDWHEEL, GRAD. 0.001"

AUTO INCREMENTAL DOWNFEED 0.00005" TO .0025"

STEP FEED (JOG) 0.00005"

RAPID TRAVERSE RATE 6" IPM

MINIMUM DISPLAY VALUE (REVOLUTION) 0.0001"

MINIMUM DISPLAY VALUE (GRADUATION) 0.0001"

GRINDING SPINDLE DRIVE SPEED 1750 RPM

STD. GRINING WHEEL 14" x 2"W x 5"B

WEIGHT APPROX .8,880 LBS.

MACHINE FEATURES:

MICROPROCESSOR PROGRAMMABLE INCREMENTAL AUTOMATIC DOWNFEED CONTROL:

- SIMPLE TOUCH CONTROL PANEL WITH DIGITAL DISPLAY

- QUICK DIGITAL OUTPUT FEEDBACK BY ENCODER

- DIGITAL DISPLAY FOR SETTING START POINTS, ROUGH GRINDING VOLUME, FINISH GRINDING VOLUME, DOWNFEED FINISH GRINDING VOLUME, PLUNGE & SURFACE GRINDING MODES AS STANDARD, TARGET POINT, RISE UP POINT,

 INTERMITTENT SPARK-OUT, AND SPARK-OUT.

- VERTICAL FEED DRIVEN BY DUAL MOTORS, AC MOTOR FOR RAPID

- UP/DOWN AND STEPPING MOTOR FOR MICRO DOWNFEED POSITIONING, SLOW DOWNFEED POSITIONING & SLOW UP/DOWN.

- VERTICAL JOG FEED: 0.00005"

- AUTO INCREMENTAL DOWNFEED RATE: 0.00005" TO .0025"

ROBUST CAST IRON CONSTRUCTION

WIDE BASE FOR INCREASED GRINDING STABILITY & ACCURACY 3-AXIS AUTOMATIC OPERATION HYDRAULIC TABLE FEED WITH PRE-SET SPEED FEATURE ELECTRONIC CROSSFEED, STEP & CONTINUOUS FEED CHOICES BALLSCREW FOR CROSS MOVEMENT, POWERED BY DC SERVO MOTOR TURCITE-B ON TABLE & SADDLE WAYS FOR INCREASED WAY LIFE & LOW FRICTION

 EQUIPPED WITH:

- 7.5 H.P. GRINDING SPINDLE MOTOR

- 16" x 40" FINE-DIVISION ELECTRO-MAGNETIC CHUCK

- VARIABLE HOLD NEUTROFIER CHUCK CONTROl

- COOLANT SYSTEM

- MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS