Type YGS-10 YGS-16RF YGS-18RFD YGS-24 YGS-32 YGS-43 YG-500 YG-1100 YHV-600 HPG-450
Magnetic chuck diameter ø 250 mm ø 405 mm ø 450 mm ø 600 mm ø 800 mm ø 1100 mm ø 500 mm ø 1100 mm ø 250 mm x 600 mm ø 250 mm x 450 mm
(Permanent electromagnetic type)
Maximum movement of spindle 150 mm 200 mm 200 mm 250 mm 350 mm 400 mm 250 mm 400 mm 150 mm 100 mm
Grinding wheel size   ø 254 mm ø 254 mm Diamond Wheel ø 355 mm ø 510 mm ø 650 mm ø 355 mm ø 650mm
(Diamond Wheel)		 ø 320 mm
(Diamond Wheel)		 ø 320 mm
(Diamond Wheel)
Spindle speed 2500 rpm 1300 rpm 1300 rpm 1140 rpm 750 rpm 6000 rpm 1140 rpm 1710 rpm 1420 rpm 1420 rpm
Spindle speed               1420 rpm 1710 rpm 1390 rpm
Table Speed 0 - 30 rpm 12 - 25 rpm 12 - 25 rpm 4 ~ 24 rpm 3 ~ 16 rpm 3 ~ 16 rpm 4 ~ 24 rpm 3.3~20 rpm   2 ~ 18 rpm
AC Servo
feeding Speed 0.017 ~ 0.14 mm/min 0.017 ~ 0.14 mm/min 0.04 ~ 0.30 mm/min 0.03 ~ 0.3 mm/min 0.03 ~ 0.3 mm/min 0.03 ~ 0.3 mm/min 0.03 ~ 0.3 mm/min 0.03 ~ 0.3 mm/min   0.054 ~ 0.27 mm/min
0.003 ~ 0.015 mm/min
Vertical moving speed of spindle   (60 hz)
60 mm/min		 (60 hz)
60 mm/min		 (60 hz)
135 mm/min		 (60 hz)
160 mm/min		 (60 hz)
140 mm/min		 (60 hz)
135 mm/min		 (60hz)
140 mm/min		    
Table movement                 850 mm 860 mm
Moving speed of table       (60hz) 2820 mm/min (60hz)
2870 mm/min		 (60hz)
2500 mm/min		     (60hz)
85 ~3 55 mm/min		 20 mm ~ 2000 mm
AC Servo
Motor for spindle rotation 2.2 kw - 4 P 3.7 kw - 4 P 7.5kw - 4 P 11 kw - 6 P 18.5 kw - 10 P 22 kw - 12 P 11 kw - 6P 22 kw - 12 P 5.5 kw - 4 P 5.5 kw - 4 P
Motor for table rotation 0.2 kw - 4 P 0.75 kw - 4 P   0.75 kw - 4 P 1.5kw - 4 P 1.5 kw - 4 P 0.75 kw - 4 P 2.2 kw - 4 P    
Motor for feed 0.25 kw - DC Servo 0.25 kw - DC Servo 0.25 kw - DC Servo 0.03 kw - DC Servo 0.03 kw - DC Servo 0.03 kw - DC Servo 0.03 kw - DC Servo 0.03 kw - DC Servo   0.55 kw - AC Servo
Motor for vertical movement of spindle   2.0 kw - 4 P 2.0 kw - 4 P 0.75 kw - 4 P 1.5 kw - 4 P 1.5 kw - 4 P 5 kw - 4 P 1.5 kw - 6 P    
Motor for table movement       0.75 kw - 4 P 1.5 kw - 4 P 2.2 kw - 4 P     4.4 kw - 4 P 0.9 kw - AC Servo
External Coolant pump 0.1 kw - 2 P 0.18 kw - 2 P 0.18 kw - 2 P 0.18 kw - 2 P 0.25 kw - 2 P 0.4 kw - 2 P 0.18 kw - 2 P 0.4 kw - 2 P 0.25 kw - 2 P  
Coolant Tank Capacity and Size (W x L x H mm) 50 L
300 x 620 x 300		 200 L
600 x 1000 x 400		 200 L
600 x 1000 x 400		 200 L
600 x 1000 x 400		 300 L
750 x 1400 x 400 		300 L
750 x 1400 x 400		 200 L
600 x 1000 x 400		 300 L
750 x 1400 x 400 		200 L
500 x 1000 x 420		 170 L
800 x 1300 x 400
Power required 1.825 kw 4.87 kw 8.66 kw 13.36 kw 23.28 kw 27.63 kw 12.71 kw 26.13 kw 6.15 kw 11.303 kw
Machine size (Max Length x Depth x Height) 960 x 880 x 1720 960 x 1600 x 1900 960 x 1600 x 1900 1050 x 2350 x 2110 1400 x 3010 x 2500 1500 x 3250 x 2500 2000 x 1050 x 2110 2280 x 1400 x 2500 2400 x 1050 x 2200 3230 x 1200 x 1930
Net Weight 600 kg 1500 kg 1600 kg 3200 kg 8000 kg 10000 kg 300 kg 8500 kg 3000 kg 3500 kg