Kellenberger CNC UR125 x 1000 CNC Cylindrical Grinder

Manufacturer: Kellenberger
Model: UR 125-1000
S/N: 31212007
Year:

Specifications:
CAPACITY      
Distance between centers      39 3/8"
Height of centers      4 59/64"
Max. swing over table      9 13/16"
Total power requirement      8.5 kW
TABLE      
Max. travel      43 1/4"
Traverse per revolution of handwheel, coarse/fine      .79/.097"
Traverse speeds, hydr.infinitley variable, approx.      .06 - 19 ft./min.
Min. table oszilliation      .100"
Dwell of reversal, infinitely variable      0-5 sec
Max. swivel      9 degrees
WHEELSIDE      
Max. travel, with handwheel, coarse/fine      8 5/8"
Infeed per rev. of handwheel, coarse/fine      .16/02"
Rapid advance and withdrawal, hydr.      2"
Electro-mechanical infeed control by stepping motor       .000 500 - .399 500 "/dia.
Micro-corrector of infeed, per division of dial      .000 050 "/dia.
Plunge grinding: Feed rates, roughing/finishing      .000 050 - .001 950/
      .000 010 - .000 190 "/sec
Traverse grinding: Incremental infeed per table      
reversal at either or both ends      .000 050 - .001 150 /
roughing/finishing      .000 010 - .000 190 "
Automatic cycle return at table reversal      left or right
WHEELHEAD      
Grinding wheel for cylindrical grinding      16 x 2 1/2 x 5"
Grinding wheel for right hand spindle end      9 x 3/4 x 3"
Power of motor      4.4 (6hp) kW
Spindle speeds      1530,1750,2040,2450 rpm
Grinding wheelhead swivels      270 degrees
with indexed stop every      90 degrees
Internal grinding spindle carrier, dia      70 (80) mm
WORKHEAD      
Swivel      360 degrees
Speeds, infinitely variable      20-400 (10-400) rpm
Internal taper of spindle      5 Morse
Power of motor      0.9 (1.2hp) kw
TAILSTOCK      
Internal taper of sleeve      3 (4) Morse
Stroke of sleeve      1 3/16"
DIMENSIONS AND WEIGHT      
Floor space required, approx.      157x80"
Weight, including standard equipment, net/gross      6800/8300 lbs.
Case measurements, length/width/height approx.      134x73x75"
      


Equipped With:
Rebuilt and retrofitted in 2004 with NUM 1060 Control
Control Gaging 900 In-Process Gaging system
(1) 3-Jaw Chuck
(2) 4-Jaw Chucks
(2) Face Plates
Coolant System
Extra Wheel Arbors
Extra Pulleys
Programming Manual
Belts & Spare parts