14" X 60" KELLENBERGER MODEL R175 X 1500 PLAIN GRINDER

Capacity
Distance between centers 59"
Height of centers 6-57/64"
Maximum swing over table 13-25/32"
Table
Maximum travel 60-1/4"
Traverse per revolution of handwheel, coarse/fine .79"/
.097"
Traverse speeds, hydraulic, infinitely variable (approx.)
.06' to 19' min.
Minimum movement necessary to reverse table 1/16"
Dwell of reversal, infinitely variable 0 to 5 second
s
Maximum swivel 7 degrees
Wheelslide
Maximum travel, with handwheel (coarse or fine) 8-5/8
"
Infeed per revolution of handwheel (coarse or fine)
.16"/.02"
Rapid advance and withdrawal, hydraulic 2"
Electro-mechanical infeed control by stepping motor
.000 500" to .399 500"
Micro-corrector of infeed, per division of dial .000
500"
Plunge grinding feed rates, roughing/finishing .000
190"/sec
Traverse grinding incremental infeed per table reversal at
either or both ends,
roughing/finishing .000 190"/sec
Automatic cycle return at table reversal left or right
Wheelhead
Grinding wheel OD x width x hole 20" x 3-1/4" (4) x 8
"
Spindle speeds 1220, 1360 & 1530 RPM
MACHINE WAS RECENTLY REBUILT AND NEVER PUT UP IN SER
VICE
(CONT.)
Workhead
Swivel 360 degrees
Speeds, infinitely variable 20 to 400 RPM
Internal taper of spindle Morse No. 5
Tailstock
Internal taper of quill Morse No. 3
Quill retraction 1-3/16"
Overall dimensions
Floor space required, approx. 213" x 73"
Weight, including standard equipment, net/gross 8100
lbs./9600 lbs.
Case measurements, L x W x H, approx. 134" x 73" x
75"

MOTOR SPECIFICATIONS

10kW Total power requirement
7.5 HP Wheelhead motor
1.2 HP Workhead motor