Kellenberger 1000U

16″ x 40″ Kellenberger 1000U
Year Built – 1990

SPECIFICATIONS:
Distance Between Centers…………39-3/8″
Distance Between Centers w/ Tailstock Overhanging…………47-1/4″
Height of Centers…………7.96″ w/3″ Risers
Riser Height…………3″
Swing Over Table w/Risers…………16″
Longitudinal Table Travel…………51-13/16″
Longitudinal Table Travel Per Turn of Handwheel – Coarse…………25/32″
Longitudinal Table Travel per Turn of Handwheel – Fine…………3/32″
Longitudinal Table Speed – Hydraulic…………0.6 – 240 IPM
Table Swivels…………9 Degrees
Reversing Dwell…………0 to 5 Seconds
Dimensions – Approximate:
– Machine…………114″L X 72″W X 60″H
– Electrical Cabinet…………48″L X 12″W X 63″H
– Coolant System…………42″L X 20″W X 17″H
– Hydraulic System…………34″L X 18″W X 24″H
– Filter System…………10″L X 10″W X 34″H

Grinding Wheel Infeed:
1 Graduation of Feed Scale…………0.0002″
Automatic Feed – Maximum…………0.036″
Automatic Infeed Per Table Reversal…………0.00005″ to .0012″
Infeed for Plunge Grinding…………0.00004″ to .002″
Micrometer Stop, 1 Graduation…………0.00005″

Universal Grinding Spindle Head:
Transverse Movement of Wheel Slide…………11-1/4″
Hydraulic Rapid Wheel Slide Advance/Retraction Stroke…………1-37/64″
Grinding Wheel Head Motor…………4 HP
Grinding Wheel Speeds (4)…………500, 1700, 2200, 3600 RPM
Grinding Wheel – Cylindrical Grinding…………16″ X 2″ X 5″
Grinding Wheel – Surface Grinding…………10″ X 3/4″ X 3″
Swivel of Grinding Head w/Locking Every 90 Degrees…………270 Degrees
Vert. Motion of Grinding Spdl. Head, Height of Centers…………4-59/64″ – 13-25/32″

Workhead:
Variable Spindle Speed…………10 – 400 RPM
Workhead Swivles…………360 Degrees
Inside Taper of Work Spindle…………#5 MT

Approximate Floor Space Required…………106″L X 64″W X 66″H
Approximate Weight…………6,500 Lbs.

EQUIPPED WITH:
Three-wheel design
Heidenhain PGM 246 112 08 2-Axis D.R.O.
Fortuna 17,000 RPM I.D. Spindle
Belt driven ID spindle
ID spindle wheelguard
Hydraulic tailstock w/foot treadle
Table mount wheel dresser
Infinitely Variable Table Traverse
Automatic infeed
Plunge infeed
Dial guage stop for table swivel
Rapid wheel advance and retraction
Sparkout timer
Coolant system w/filtration
Hydraulic System
Grinding wheel balancing stand
Grinding wheel arbor
15″ Face Plate
8.25″ 3-Jaw Chuck
Sine Bar Attachment
Misc. Grind Wheels