Specifications

ProGrind Flex CNC Grinding Machine

3 or 4 Axis CNC Grinding Machines

 

GRINDING OPERATIONS

Cylindrical; surface; form; cutting tools

Medical devices; tool & die; general purpose

Chucking, collet, magnetic chuck, between centers and special fixtures 

 

GENERAL

Programmable spindle and workhead speeds

Linear guideways on all axes

Full wet grinding enclosure with light

Automatic lubrication

 

DIMENSIONS/CAPACITY                                                       FLEX      FLEX XL

X Travel ................................................................................   14.5"              22”

Y Travel ……………… .........................................................   8"                   8”

Z Travel ………………………................................................    7.5”               7.5”

Minimum increment programmable......................................   .000010”      .000010”

Swing (larger swing available) .............................................    8"                   8”

Floor space...........................................................................    45” x 72”       45” x 86”

 

SPINDLE

Power ..................................................................................    3.25 HP or 4 HP     

Speed range (Std.) ..............................................................    1,000-6,000 RPM

Rotation ...............................................................................    0-90°

Adjustment range-in/out.......................................................    3”

Taper ……………………………………………………….……   Std.-3”/ft

 

WORKHEAD

Type ……………………………………………………………..  Rotational & positioning

Speed range …………………………………………………….  0-400 RPM

Positioning accuracy ……….…………………………………..  30 arc sec

Minimum increment programmable ……………….………….  001°

Center type ………………………………….…………..………  Live – Adjustable C/L

 

TAILSTOCK (optional)

Center distance, max ..………………………………………...  12”

Slide type ….…………………………………………………….  Ball bearing

Pressure …………….…………………………………………..   Adjustable - spring

Center type ……………….…………………………………….   Round/split or live

Adjustment ………………………………………………………  Three planes

 

WORKHOLDING OPTIONS                                                    FLEX      FLEX XL

Magnetic chuck size .............................................................   6 x 12"      6 x 18"   

Chuck size ............................................................................   4” – 6”      4” – 6”

Collet holder ………………....................................................   ER16-ER40 or 5C

Special fixtures ……………………….....................................

 

CONTROLS

Fanuc with built in PC, touch screen monitor with pop-up windows for editing and

parametric or G code programming.