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USED OKAMOTO OGM-8.20U CYLINDRICAL GRINDER



For Immediate Help Contact:
Dale Granger
(800) 374-5009 ext. 331
Intl. +1 (704) 841-2001
Dale.Granger@exfactory.com
If not available, try his/her backup:
Marvin Spehar ext.452
Marvin.Spehar@exfactory.com
Brand:  

OKAMOTO

Model:   OGM-8.20U
Machine Type:  

CYLINDRICAL GRINDER

Year of Mfg.:   1998
Condition:   Very good condition   
Elect./Voltage:  
Value New:   $ 175,500
Price:   Please call     (Convert)
Region:   MIDWEST (Click for Regional Map)
EXF #:   GQ-010388  
Description:   (view full)

OKAMOTO OGM-8.20U CNC Universal Precision Cylindrical Grinder

Specifications


  Swing over table 8.6”


  Distance between centers 19.68”


  Max. table travel 30”


  Transverse speeds 0” – 160” / Min.


  Table swivel angle 0 – 9°


  Grinding wheel size 2” x 1” x 5”


  Grinding wheel speed 2000 / 2450 RPM


  Wheelhead stroke 8”


  Wheelhead swivel angle +/- 30 Degrees


  Wheelhead feed (19) 0.00001” – 0.002”


  Wheelhead continuous feed rate (plunge 0” – 157” / Min.


  Manual pulse feed (3) 0.00001”, 0.0001”, 0.001”


  Wheelhead rapid retract 1.5”


  Rapid feedrate 157” / Min.


  Sparkout timer 0 – 10 passes


  Workhead spindle taper #3 MT


  Workhead spindle angle + 30° to – 90°


  Workhead spindle speed 15 – 650 RPM


  Tailstock spindle center #3 MT


  Tailstock spindle stroke 0.8”



  Machine dimensions approx 110" x 69" x 66"


  Machine weight approx 6,700 Lbs

Equipped with:


  Okamoto/Fanuc PowerMate CNC controls w/ full CRT, keyborad and remote pendant


  Programmable table traverse


  Auto infeed plunge and rapid "sparkout" timer


  Dressing cycle


  Ball screws for table traverse and wheelhead movements


  Swing-down internal grinding attachment w/ spare mandrels


  Variable speed workhead w/ jog control


  Combination live/dead center


  6” 4-Jaw chuck


  Front-operated collect chuck


  Lever-operated tailstock


  Universal wheelhead w/ (2) spare wheel mounts


  Balancing arbor


  Swivel table w/ micrometer gauge


  Table-mounted dresser


  Coolant system w/ paper filtration


  Misc. tooling included: drive dogs and centers, transformer, repair parts

    Special Note:
    Comment: A Okamoto Grinder like this doesn't come on the market often!
    Written By: Dale Granger  
    *Dimensions:Available from product manager
    *Weight:Please call
    *Dimensions & Weight data are based on 3rd party information and could be incorrect; please verify & confirm if accurate dimensions & weight are required.