J21G-16 J21G-16A	J21G-25 J21G-25A J21G-25B	J21G-45 J21G-45A J21G-45A	J21G-63 J21G-63A J21G-63B	J21G-80 J21G-80A J21G-80B
Nominal force		KN	160	250	450	630	800
Stroke under nominal force		mm	1.5	1.5	1.5	1.5	2
Slide block stroke		mm	20	30	30	30	30
Number of stroke		min-1	200-250	200-250	200-250	200-250	200-250
Max die set height		mm	190	230	250	260	320
Die set height adjustment		mm	45	50	50	60	60
Distance from slide block centre to the frame		mm	170	210	250	300	300
Worktable dimensions(W*L)		mm	320480	400700	480820	570850	5701000
Hole dimensions in bed(F.B*L.R)		mm	100200	120250	150270	160300	170420
Thickness of bolster		mm	60	70	90	100	140
Dimensions of slide block bottom surface(W*L)		mm	180200	210250	280400	400480	420560
Size of the handle hole (Diameter*Depth)		mm	4060	4070	4075	5080	5080
Distance between columns of body		mm	300	410	490	580	660
Motor	Type	KW	YCT180-4A	YCT200-4A	YCT200-4B	YCT225-4A	YCT225-4B
	Power		4	5.5	7.5	11	15
Outline dimension(L*W*H)		mm	145010202200	162011502400	173513002540	180014002700	190015502800
Net/Gross weight		kg	2600/3000	3700/4200	4800/5500	5600/6600	6200/7200