KENT

3-AXES HIGH PRECISION SURFACE GRINDER - WIZARD SERIES (OLD)

Machine Features:

Wizard Series Features

User Friendly Interface :

✅ Modern 6" LCD Touch screen operation panel with all the grinding variables sets, all you have to do is to set the values with finger.

User Friendly Interface :

✅ Modern 6" LCD Touch screen operation panel with all the grinding variables sets, all you have to do is to set the values with finger.

Wizard Series Features

 

Precision Croossfeed Mechanism:

✅ Drven by AC sevomotor and grade C5 ball serew, with minimum 0.01 mm incremnt capability. Manual pulse genrator(MPG) is also available for user's convenience.(WM2/WMA2 model)

✅ With servo controlled cross movement, surface grinding mmode can be selected to grind the slot bottom when the slot is wider than the width of grinding wheel to meet the needs of various is drinding applications.

✅ Last stting is memorized in control system. Just easily press a button for cycle staart, same grinding procdeures are executed for next woxt workpoeces. Production efficincy is multipied for mass production.

 

WM1 Grinding Flowchart

WM1 - Down feed is drven by sevomotor and ball screw 

WMA1 - Down feed is drven by sevomotor and ball screw

          + Auto. wheel dresssing and compenration 

WM2 - Down feed and cross feed are driven by sevomotor and ball screw

WMA2 - Down feed and cross feed are driven by sevomotor and ball screw

          + Auto. wheel dresssing and compenration 

 

Structure

  •  Main castings such as Column, Table and Base are made of high quality cast-iron and temperong treated to assure high grinding accuracy
  •  The elevating guide ways are hardened and grounded then firmly secured to the colimn structure thus resuit the smooth wheel head elevation and precision
  •  Spindle is supported by P4 super precision angular contact ball bearings which are preloaded and select fitted into spindle housing to guarantee the within 0.005mm runout, for accurate, heavy-duty and stable grindung.
  •  All the spindles are well assembled in KENT by skilled and experienced technician in a dustproof and constant temparature-controlled by computerized apparetus to prevent the temperature rise, noise and vibration.
  •  Carefully selected and well arrenged electric components are housed in the electric cabinet, for easy inspection quick reliacement and maintenance.   
  •  The table construction is fully ribbed in order to achieve the necessary rigidity. "one V one flat" silde ways "Turcite B" antifriction material in contact with the deb surface to guarantee irrespective of the load on the table.
  •  Separated electrical control box and ergonomically desigred touch comfortale and convenient operation enbironment.
  •  The table construction is fully ribbed in order to achieve the necessary rigidity. "one V one flat" silde ways "Turcite B" antifriction material in contact with the deb surface to guarantee irrespective of the load on the table.

 

Machine Specifications:

 
 Specifcation    UNIT

KGS-250

WM1/WMA1 

KGS-250

WM2/WMA2

KGS-1020

WM1/WMA1

KGS-1020

WM2/WMA2

KGS-63

WM1/WMA1

KGS-63

WM2/WMA2

KGS-84

WM1/WMA1

KGS-84

WM2/WMA2

CAPACITY OVERALLTABLE.WORKING.AREA   mm   460*200 460*200  500*250  500*250  650*300   650*300  800*400  800*400
LONGITUDINAL TABLE TRAVEL   mm  540  540 590  590  710  710  930  930 
CRISS FEED TABLE TRAVEL    mm 260   260  275  275  340  340 450 450 
DISTANCE SPINDLE CENTER TO TABLE   mm 475  475   490 490   610 640  600  600 
TABLE.LOAD.INCLUDING.MAGNETIC.CHUCK   kgs  100  100   250  250  420  420  700 700 
TABLE&CROSS FEED        T-SLOT   mm*N 14*1   14*1 14*1 14*1  14*1  14*1  14*3 14*3  
LONGTUDINAL TABLE SPEED      mm/min   1~25  1~25   1~25   1~25   1~25    1~25  1~25  1~25
CROSS FEED ON HAND WHEEL    LGRA. mm   0.02 0.01   0.02  0.01   0.02  0.01   0.02  0.01 
LREV.  mm 
AUTO CROSS FEED PER STROKE   mm  0.1~12  0.01~99.99  0.1~12  0.01~99.99   0.1~12    0.01~99.99   0.1~12   0.01~99.99
RAPID TRAVEL  50Hz   mm/min  820 1500   820 1500   1000  1500   1000 1500  
60Hz   mm/min   980 980  1200 1200 
GRINDING WHEEL     WHEEL DIMENSIONS  mm  180*13*31.75   180*13*31.75  180*13*31.75    180*13*31.75  355*38*127  355*38*127  355*38*127  355*38*127 
 SPINDLE SPEED  50Hz   r.p.m   2850  2850 2850  2850  1450  1450   1450 1450 
60Hz   r.p.m 3480   3480 3480 3480  1740  1740  1740  1740 
VERTICAL MOVEMENT     VERTCAL ON MPG*1  LGRA.   mm  0.001  0.001    0.001  0.001   0.001    0.001   0.001   0.001
LREV.  mm 0.1  0.1   0.1    0.1  0.1    0.1   0.1  0.1  
AUTO DOWN FEED INCREMANT    mm 0.001~0.999   0.001~0.999  0.001~0.999   0.001~0.999   0.001~0.999   0.001~0.999    0.001~0.999  0.001~0.999  
RAPID ELEVATING   50Hz   mm/min 300     300 300    300   300  300   300   300  
60Hz  mm/min
MOTOR
   
SPINDLE MOTOR KW*P  15*2   1.5*2 2.2*2  2.2*2  3.7*4  3.7*4  5.6*4  5.6*4 
ELEVATING MOTOR  KW  0.4(AC servo)   0.4(ACservo)   0.4(ACservo)    0.4(ACservo)    0.4(ACservo)    0.4(ACservo)    0.4(ACservo)     0.4(ACservo)
HYDRAULC MOTOR    KW*P   0.75*4 0.75*4  0.75*4  0.75*4  1.5*6  1.5*6   2.2*6 2.2*6 
CRODD FEED MOTOR   K*P 40*6    40*6     40*6     80*6    
KW   0.4(ACservo)    0.4(ACservo)     0.4(ACservo)     0.4(ACservo)  
DIMENSION AND WEIGHT      MACHINE HEIGHT  mm   1775  1775 1775  1775  1830  1830  1875  1875 
FLOOR SPACE    mm   1800*1400 1800*1400  2100*1800  2100*1800  2600*2500   2600*2500   3600*2600 3600*2600 
NET WEIGHT   kgs   1300  1300  1430  1430 1750  1750   2800 2800 
GROSS WEIGHT   kgs  1300 1500   1650 1650  1950   1950  3000 3000