C-frame Deep-throat Fixed Bolster Presses

Excellent Deep Throat Press Stable and reliable performance Flexible production Excellent configuration Low cost

J21S Series C-frame Deep-throat Fixed Bolster Presses

Features

   As an open back with throat four times deeper than average one, it has larger working space, and the workpiece can be finished by only once stamping, so it is suitable for cold pressing operations, such as blanking and punching, especially for big template and planking. It adopts the structure of soldering slab, with excellent rigidity and high strength. The rigid rotary key clutch makes it easier to operate and repair. Stable working and reliable are its main characteristics.

J21S Series C-frame Deep-throat Fixed Bolster Presses Parameters

 

Parameters		Unit	J21S-10	J21S-16	J21S-25	J21S-40	J21S-63	J21S-80	J21S-100
nominal pressure on sliding block		KN	100	160	250	400	630	800	1000
Nominal pressure stroke Sp		mm	2	2	2.5	6	6	7	7
Slide stroke		mm	45	55	65	90	100	120	140
Stroke frequency		times/	145	120	55	45	40	38	38
		min
Die height		mm	180	220	270	320	390	440	480
Die Height Adjustment		mm	35	45	55	65	80	90	100
Distance between slider center and machine		mm	300	500	600	710	800	800	900
Vertical columns distance		mm	190	250	330	470	570	600	720
Slider bottom size	L×R	mm	170	200	250	300	400	430	430
	F×B	mm	150	180	220	260	360	360	360
Size of handle hole	Diameter	mm	30	40	40	50	50	60	60
	Depth	mm	55	60	60	70	70	75	75
Size of worktable	L×R	mm	370	450	560	700	860	950	1080
	F×B	mm	240	300	370	460	570	650	710
Thickness of worktable		mm	35	40	50	65	80	100	100
Worktable height		mm	730	750	800	835	860	850	850
Size	F×B	mm	1070	1495	1975	2338	2648	2670	2700
	L×R	mm	665	847	950	1335	1500	1716	1790
	High	mm	1763	1930	2215	2660	2827	3050	3400
Anchor bolts distance	F×B	mm	840	940	1355	1655	1790	1935	1925
	L×R	mm	420	490	660	720	900	965	960
Power of electric motor		KW	1.5	1.5	2.2	5.5	7.5	7.5	11
Weight(Approximate)		KG	1300	1800	3300	5900	8950	9800	12000

C-frame Deep-throat Fixed Bolster Presses