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MACHINE GRINDING DOWELL DSG-3A818H/818CAHD/818AND

About DOWELL DSG-3A818H/818CAHD/818AND
 
  ITEMS UNIT 3A818H
818CAHD
818AND
GENERAL CAPACITY Table Size mm 200x460
Max.grinding length mm 475
Max.grinding width mm 210
Distance from table surface to spindle center mm 400
Standard mag.Ghuck size mm 200x450
LONGITUDINAL MOVEMENT Manual travel mm 485
Hydraulic traverse mm 485
Hydraulic feed (table speed) approx. m/min 1-25
CROSS MOVEMENT  Manual travel mm 210
Auto cross feed mm 210
Hand feed per revolution mm 5
Hand feed per graduation mm 0.02
Continuous cross feed (approx.)50/60HZ mm/min 510/650
Increment cross feed mm/min 0.5-10
VERTICAL MOVEMENT Rapid traverse (approx.) m/min 230
Slow traverse (approx.) m/min 29
Hand feed per revolution mm 1mm AND : 0.1mm/MPG
Hand feed per graduation mm 0.005  AND : 0.001mm/MPG
Auto downfeed rate mm CAHD 0.001-0.099 / AND 0.001~0.06mm
Jog mm 0.001
Pre-set spark out times   0.9(passes)
Manual pulse generator   x1, x5, x10
GRINDING WHEEL  Wheel size (diax width xbore) mm Ø180x13x31.75mm
Spindle speed (50/60HZ) rpm 3000/3600rpm
MOTORS Spindle drive motor hp 2HP
Hydraulic motor hp 1HP
Cross feed motor w 25
Elevating motor w 40
Rapid hand elevatipn servo motor w 400
WEIGHT Net weight/gross weight(approx.) kg 1200/1380
PACKING SIZE Lengthxwidthxheight mm 1700x1600x2200
         
•Specification is subject to change without further notice.      

 
 

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