Gap Frame Punch Press, J23 Manufacturer

Gap Frame Punch Press, J23

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J23

Gap frame means there is an open portion in the front of our punch press. This open front offers easy access to the die set. The whole machine frame is shaped like the letter C when viewed from one side, which is why some manufacturers may call it C-frame punch press.

This gap frame punch press is inclinable, meaning that it can be tilted backwards to facilitate the removal of metal material after a hole or several holes are punched in it. Popular uses for our inclinable punch press are in making sophisticated electronics, communication, computer, home appliance, auto parts, motor rotor and stator, among other punched metal parts.

Perhaps the biggest selling point of this gap frame punch press is the great workload that the machine can handle which is able to stand up to great force all while delivering consistent punching results whether in continuous or intermittent punching.

Brief Description
We can deliver this gap frame punch press in a range of pressure ratings from 160KN to 1600Kn. A total of 8 models are available for choice.

Advantages
1. All wear parts are lubricated by a timed lubrication system. If any of these parts runs out of lubricating oil, the punch press will automatically stop.
2. Advanced but simple operating system ensures the slide starts and stops exactly where it is supposed to.
3. Both the clutch and the brake are highly responsive to ensure safe, reliable operation. World-class double solenoid valve and over-load protection system ensure operating accuracy and safety.
4. The slide can be adjusted in 0.1mm increment.
5. Critical parts like the crankshaft, gear wheel, and gear shaft are hardened, ground and dynamically balanced to guarantee optimal performance.
6. Automatic feed mechanism saves labor costs and improves efficiency.
7. Advanced design concept results in low noise, energy-saving operation.

Punched Metal Parts

Model Selection

Parameters		Unit	160T	100T	80T	63T	40T	35T	25T	16T
Nominal Pressure		KN	1600	1000	800	630	400	350	250	160
Pressure Stroke		mm	12	9	9	8	7	6.5	5	5
Ram Stroke		mm	160	130	115	120	100	100	70	70
Strokes per minute		strokes/min.	50	60	45	70	80	50	55	120
Maximum Shut Height		mm	450	380	345	360	360	255	260	220
Slide Adjustment		mm	120	100	80	90	80	75	70	60
Throat Depth		mm	380	290	260	260	220	205	190	160
Worktable Size	Width	mm	710	540	480	480	420	390	360	300
Worktable Size	Length	mm	1120	800	720	710	630	610	560	450
Die Shoe Size	Width	mm	340	210	250	180	150	220	130	110
	Length	mm	530	380	360	360	300	255	260	220
	Diameter	mm	450	260	300	230	200	/	180	160
Ram Size	Width	mm	370	265	240	272	250	170	185	180
Ram Size	length	mm	510	300	300	320	300	210	210	200
Punch Shank Hole	Diameter	mm	80	60	60	50	50	40	40	40
Punch Shank Hole	Depth	mm	80	75	60	70	70	60	60	60
Tilt Size		mm	410	380	340	340	300	315	260	220
Worktable to Guide Rail Distance		mm	630	520	463	490	405	365	340	295
Bolster Thickness		mm	120	100	95	90	80	75	65	60
Tilt Angle		°	/	30	25	30	30	30	30	35
Motor	Power	KW	15	7.5	7.5	5.5	5.5	3	3	1.5
Motor	Rotary Speed	r/min	970	1440	1440	1440	1440	1430	1430	1430
Dimensions	Length	mm	2175	1765	1700	1680	1605	1408	1256	1130
	Width	mm	1365	1288	1265	1250	1137	1090	940	752
	Height	mm	3047	2575	2455	2420	2325	2025	2015	1890