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K.O. LEE SURFACE GRINDERS

KOL-1020A

  • 9.8″ x 19.7″ (250 x 500mm) TABLE
  • MANUAL OR AUTOMATIC OPERATION
  • ELECTRICS: 230V/3ph/60Hz
  • PERMAMENT OR ELECTRO MAGNETIC CHUCK AVAILABLE
  • OTHER CUSTOMIZED OPTIONAL EQUIPMENT AVAILABLE

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Precision Grinding Spindle: The precision cartridge is greased and free of maintenance.
Comprised of Class 4 super precision angular contact bearings suitable for heavy grinding.
The spindle is directly coupled with motor. This ensures spindle run out accuracy of less
than 0.002mm (0.00008”).

Machine Construction: The main components of the machine, including the base column and
saddle, are made of High Quality Double Wall Meehanite cast iron which is stress relieved
to insure rigid stability.

Slideways: Both longitudinal and cross slide ways are precisely hand-scraped and laminated
with Turcite-B. This provides a smooth travel and even low wear.

Table Construction: The unique design of the longitudinal and cross slideway’s Full Support
System maintains accuracy during table reversing and full length of travel.

Table Feeds: The longitudinal feed is manual or hydraulic powered and the cross feed manual
or electric motor powered. Both movements have adjustable reversing capability and
interlocks to prevent manual operations while in a power feed mode. (Note: The table
will traverse in both an automatic and manual mode.)

Automatic Lubrication System: The auto lubrication system, which is standard, provides
lubrication on all slideways and leadscrew. This insures a smooth travel and minimizes
wear.

Control Panel: All push buttons and switches are conveniently located on the control panel for
easy operation.

  • Electrics: 230V/3ph/60Hz *other voltages available
  • Automatic or Manual Operation of X Axis (Single Axis Automatic)
  • Automatic or Manual Operation of X & Z Axis (Two Axis Automatic)
  • Ball Screw for Cross Feed
  • Grinding Wheel with Flange
  • Diamond Wheel Dresser
  • Wheel Flange Extractor
  • Wheel Wrench

  • Balancing Arbor & Stand
  • Auto Lubrication System
  • LED Work Light
  • Tool Box with Adjusting Tools
  • Leveling Screws with Blocks
  • Operation Manual with Parts List
  • Rear Splash Guard
KOL-1020INCHESMETRIC

General Capacity Grinding Surface of Table 9.8″ x 19.7″ 250mm x 500mm
Maximum Grinding Surface 9.8″ x 19.7″ 250mm x 500mm
Distance from Table Surface to Spindle Center 19.7″ 500mm
Longitudinal Movement Table Guideway V & Flatway
Table Speed (Approx.) 16.4~82.0ft/min 5~25m/min
Cross Feed Movement Handfeed per Revolution 0.2″ 5mm
Handfeed per Graduation 0.001″ 0.02mm
Vertical Downfeed Handfeed per Revolution 0.05″ 1mm
Handfeed per Graduation 0.0002″ 0.005mm
Micro Feed per Rev. (Optional) 0.00005″ 0.0013mm
Grinding Wheel Wheel size (Diameter x Width x Bore) 7″ x 0.5″ x 1.25″ 180mm x 13mm x 31.75mm
Spindle Speed (60Hz) 3500RPM
Motors Spindle Motor 2HP
Cross Feed Motor 1/5HP
Hydraulic Motor 1HP
Weight Net/Gross 2980lb / 3420lb 1350kg / 1550kg
Floor Space Length(A) x Width(B) x Height(C) 92″ x 59″ x 71″ 2340mm x 1500mm x 1800mm
Packing Size 91″ x 62″ x 87″ 230 x 158 x 220

PHONE: (888) 532-5663  Parts: Press 1  Machine Sales: Press 2   Service: Press 3
FAX: Parts and Machine Sales: (513) 943-0101/Service: (888) 532-5663