10"/20" X 40" KELLENBERGER MODEL 1000U SUPER PRECISION

Distance between centers 39 3/4"
Table travel, Max. 51-3/16
Height of centers 5"
Height of centers with risers 10"
Max. Swing 10"
Max. Swing with risers 20"
Table speeds (Infinitely Variable) .06"-18 FPM
Reversing dwell 0-5 Sec.
Finefeed (Position by Handwheel - 1 Rev) .04"
Coarsefeed (Position by Handwheel - 1 Rev) 3"
Table swivel 9 deg.
Sparkout count 0-10 Passes
Wheel Head
Grinding wheel - Standard 16" x 2" x 6"
Rapid traverse of wheel side 1-9/16"
Spindle speeds 1500-1700-2200 RP
M
Internal spindle speed 17,000 RPM
Face grinding wheel - standard 12" x 1 1/2" x 5"
Max. auto infeed .0175"
Work Head
Swivel +/- 120/-30
Speeds - Variable 5-500 RPM
Taper No. 5 MT
Tailstock taper No. 3 MT
Quill retraction 1.5"
Steady rest capacity (Max.) 4-59/64"
Back rest capacity 3/16 - 3 3/16"
Floor space 80" x 40"
Approx. weight 7,560 LBS
Cont. on

MOTOR SPECIFICATIONS

4.5 HP
3 Phase
60 Cycle
220 Volt Wheelhead
1.25 HP DC Servo Variable Speed Workhead Motor and Controls
MD Hydraulics
Complete electrical controls