NEW 20" X 40" KENT USA MODEL KGS-2040SD1 CNC SURFACE GRINDER

• 20” x 40” working capacity
• 3-axis automatic movement with incremental downfeed, electronic auto-crossfeed, and proportional valve hydraulic powered table movement. Rough, Fine, and Spark Out Auto downfeed cycles
• Precision hand scraped turcite table and saddle ways for smooth and long lasting precision
• High column design with 23” spindle center to table for extra clearance under the wheel and rapid elevation motor for quick/easy positioning
• Centralized automatic lubrication system provides lubrication to all points
• Safety 24V control circuit power

SD CONTROL FEATURES

1. Touch screen interface for easy navigation and input.
2. Proportional Valve hydraulic system with proximity sensors for safe, responsive, and quiet operation. Table speed infinitely variable from 17’/minute to 93’/minute.
3. PLC control for easy setting of reversal limits on control panel.
4. Z-axis driven by servo motors coupled with precision ballscrew.
5. Three main mode of Z axis control:
   1. Automatic mode. Automatic mode can be broken down into surface grinding and plunge grinding modes.  Just enter total stock removal amount, rough grinding step increment, finish grinding step and amount, number of spark out cycle and the machine will cycle through.  After automatic cycle, the table will park on left side and the grinding wheel comes to rest at entered retract position.
   2. Manual mode. Rapid and quarter speed rapid up and down pushbuttons.  Pulse mode allows for single step or jog stepping of set downfeed amount.
   3. Manual pulse generator (Electronic handwheel) mode. Can select *1 or *10 steps.

SPECIFICATIONS

Working Capacity                             20" x 40"
Table Travel                                       44.8"
Saddle Travel                                     21.3"
T-Slot                                                 3-5/8"
Spindle Motor                                   7.5 HP
Spindle Speed                                   1740 RPM
Auto Downfeed                                 0-99 Times in Variable Steps from 0.00005 - 0.00995" Per pass 
                                                           0-9 times spark out cycle

Grinding Wheel                                 14" x 1.5" x 5"
MPG Vertical Revolution                    0.00005"/0.0005"
MPG Vertical Revolution                    0.0050" / 0.050"
Spindle To Table                                22.6
Table Speed                                       23-93 Ft/Min
Gross Weight                                     13,230 Lbs


Standard Accessories

• Grinding wheel and wheel flange
• Wheel balancing base and balancing arbor
• Diamond table dresser base and tip
• Leveling bolts and pads
• Work light; Toolbox with tools
• 20” x 40" electric magnetic chuck and control with automatic demagnetizer
• Paper filter and magnetic separator coolant system
• Hydraulic driven overhead parallel dresser

Optional Accessories

• Electric chuck w/ control
• Static wheel balancing base
• Extra wheel flange
• Rustlick coolant (1 Gal, Mixes 1:30)