Deep Throat Punch Press, J21S Manufacturer

Deep Throat Punch Press, J21S

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J21S

The deep throat punch press works extremely well with shafts, profiles, and shaft bushings, delivering a tonnage range of between 160T and 1000T. This press machine gets the punching work done in one run, requiring no rework.

Brief Introduction
The bed of our punch press is of cast construction that absorbs much of vibration generated during the punching process. The frame can be tilted to facilitate the removal of punched parts or waste materials from the press. Other desirable features include the steel clutch and the cam brake (available with overload protection).

Punched Sample Showcase

Model Selection

Parameters		Unit	100T	80T	63T	40	25T	16T
Nominal Pressure		KN	1000	800	630	400	250	160
Pressure Stroke		mm	10	8	6	6	5	5
Stroke		mm	130	115	110	100	70	60
Strokes per Minute		Strokes/Min.	45	45	50	55	70	100
Maximum Shut Height		mm	380	380	330	300	200	170
Shut Height Adjustment		mm	80	80	80	70	60	40
Throat Depth		mm	500-700	500-700	500-700	500-700	500-700	500-700
Worktable Size	Width	mm	600	540	450	400	330	320
Worktable Size	Length	mm	900	820	720	650	530	490
Die Shoe Size	Width	mm	250	250	140	180	160	150
	Length	mm	340	340	280	200	220	200
	Diameter	mm	290	290	200	220	200	180
Ram Size	Length	mm	360	250	220	230	170	140
	Width	mm	320	320	300	260	230	180
Punch Shank Hole Size	Diameter	mm	60	60	60	50	40	35
Punch Shank Hole Size	Depth	mm	80	80	70	70	60	60
Distance between Supporting Columns		mm	300	300	320	300	240	160
Worktable to Guide Rail Distance		mm	490	490	440	390	280	250
Bolster Plate Thickness		mm	95	90	80	80	50	50
Tilt Angle		°	/	/	/	/	/	/
Motor	Power	KW	7.5	7.5	4	3	2.2	1.5
Motor	Rotary Speed	r/min	1440	1440	1440	1420	1420	960