KELLENBERGER MODEL URF 320 UNIVERSAL CYLINDRICAL GRINDER

Capacity
Maximum diameter for OD grinding 25"
Maximum diameter for ID grinding 20"
Table
Maximum travel 43-1/4"
Traverse per revolution of handwheel, coarse/fine .79"/.097"
Traverse speeds, hydraulic, infinitely variable, approx. .06'
to 19' min.
Minimum table oscillation .100"
Dwell of table reversal, infinitely variable0 to 5 seconds
Wheelslide
Maximum travel, with handwheel (coarse or fine) 8-5/8"
Infeed per revolution of handwheel, coarse/fine .16"/.02"
Rapid advance and withdrawal, hydraulic 2"
Travel of auxiliary slide 5"
Electro-mechanical infeed control by stepping motor .000
500" to .399
500"
/diameter
Micro-corrector of infeed, per division of dial 50"/diamete
r
Plunge grinding feed rates, roughing/finishing 50 to 1950"
/10 to 190"/second
Traverse grinding incremental infeed per table reversal
roughing/finishing 50 to 1150"/10 to 190"

MOTOR SPECIFICATIONS

10 kW Total power requirement