JS21 SERIES FIXED BED DEEP-THROAT PRESS

    JS21 series press is open fixed bed press with larger gorge depth. Large working space makes it suitable for punch processing of large board materials. The body welded by steel plate has both high strength and high rigidity. JS21-6.3 to 125A are derived from J21 series press, using rigidity rolling key clutch to result in convenient operation and maintenance. Among which, JS21-25A to 125A can all choose emergency braking device to make the slide block stop in the range from 0°-135°. JF21S-110 to 200 are derived from JS21 series same type press, using hexahedron rectangle guiding rail, pressing spring balance devices. It is convenient to equip different punching surrounding equipments. They belong to high class type of deep neck series.

JS21 series open type press with deep throat and fixed bed.

Item		Unit	Type/Specifications
			JS21-125A	JS21-80A	JS21-63A	JS21-40A	JS21-35A	JS21-16
Normal pressure		kN	1250	800	630	400	350	160
Normal stroke		mm	6	5	4	4	3	2
Slide block stroke		mm	130	120	100	80	65	55
Number of slide block stroke		min-1	38	40	40	50	55	125
Maximum closed height		mm	320	290	270	250	230	220
Closed height adjustment		mm	100	100	80	80	75	45
Distance from the center of the slide block to frame		mm	700	700	700	600	600	600
Worktable size(F.B×L.R)		mm	710×1100	580×860	460×700	460×700	370×560	300×500
Hole dimention in worktable(F.B×L.R)		mm	250×420	300×300	300×300	280×280	230×290	160×220
Thickness of worktable		mm	100	80	80	60	50	40
Dimension of the underside of slide block		mm	420×560	280×380	280×320	270×320	210×250	180×200
Size of the handle hole (Diameter ×Depth)		mm	Φ60×70	Φ50×70	Φ50×70	Φ50×70	Φ40×60	Φ40×60
Distance between columns of body		mm	580	520	520	420	405	215
Motor	Type		Y160M-4	Y160M-4	Y132M2M-4	Y132M1-4Y	Y100L2-4	Y100L-6
	Power	kw	11	7.5	5.5	4	2.2	1.5
Overall dimention (length × width × Height)		mm	2530×1555×2990	2220×1380×2650	2220×1350×2600	1965×1180×2295	2130×1050×2145	1680×840×1880
Net Weight		kg	12500	7220	6600	4400	3100	1940

If any change in technology parameters, shall take real product as criterion. No inform will be made.