Pneumatic punch machine

Quick Details

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Power(W): 15kw
Dimension(L*W*H): 2305x1420x3215mm
Warranty: 1 Year
After-sales Service Provided: Online support, Free spare parts, Field maintenance and repair service, Engineers available to service machinery overseas
eccentric press: deep drawing presses
Machine type: deep drawing presses
Application: stamping, forming, piercing, blanking
body: steel welded
clutch type: wet clutch
overload protected system: hydraulic overload pump
lubrication system: auto lubrication
control system: PLC
Color: grey/customize
Condition: New
CNC or Not: Normal
Power Source: Mechanical
Voltage: 380V
Weight: 13600kg
Certification: CE,ISO

Features:

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1.Steel welded body, tempering treatment, high rigidity, accuracy and stability;

2.Vertical located crankshaft, compact structure;

3.The crankshaft undergoes grinding treatment after high frequency quenching;

4.Lengthened rectangular guideway with a surface of bronze plate;

5.Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;

6.PLC control and imported safety dual valve;

7.Wet clutch and hydraulic overload protector.

Specifications:

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ITEM		CODE	UNIT	JH21-25	JH21-45	JH21-60	JH21-80	JH21-125
Nominal Capacity		Pe	KN	250	450	600	800	1250
Slide Stroke		S	mm	80	120	140	160	180
Slide Strokes	Fixed	spm	Times/min	100	80	70	60	50
	Variable(optional)	spm	Times/min	60-100	50-80	45-70	40-60	35-50
Max. Die Shut Height		H2	mm	250	270	300	320	350
Die Shut Height Adjustment		t	mm	50	60	70	80	90
Throat Depth		C1	mm	210	225	270	310	350
Distance Between Columns		d1	mm	450	515	560	610	670
Slide Bottom Size	F-B	b	mm	250	340	400	460	520
	L-R	a	mm	360	410	480	540	620
Shank Hole Size	Diameter	d	mm	40	50	50	50	70
	Depth	I	mm	65	60	70	65	90
Bolster Size	F-B	D	mm	400	440	520	600	680
	L-R	C	mm	720	825	930	950	1100
	Thickness	H3	mm	80	110	130	140	155
Bed Opening Hole Diameter		¢	mm	150	150	150	180	200
Overall Dimensions	F-B	A	mm	1496	1585	1540	1765	2040
	L-R	B	mm	945	1075	1200	1200	1320
	Height	H	mm	2120	2391	2570	2725	3035
Motor Power			KW	3	5.5	5.5	7.5	11
Weight(approximate)			kg	2450	3550	5150	6450	9550
ITEM		CODE	UNIT	JH21-160	JH21-200	JH21-250	JH21-315	JH21-400
Nominal Capacity		Pe	KN	1600	2000	2500	3150	4000
Slide Stroke		S	mm	200	220	220	220	250
Slide Strokes	Fixed	spm	Times/min	45	45	30	30	30
	Variable(optional)	spm	Times/min	30-45	25-45	20-30	20-30	20-30
Max. Die Shut Height		H2	mm	400	450	500	500	550
Die Shut Height Adjustment		t	mm	100	110	120	120	120
Throat Depth		C1	mm	400	430	450	450	490
Distance Between Columns		d1	mm	736	910	980	980	1050
Slide Bottom Size	F-B	b	mm	580	650	700	700	750
	L-R	a	mm	700	880	950	950	1020
Shank Hole Size	Diameter	d	mm	70	70	70	70	70
	Depth	I	mm	100	100	130	130	130
Bolster Size	F-B	D	mm	760	840	880	880	950
	L-R	C	mm	1175	1390	1500	1540	1700
	Thickness	H3	mm	165	180	190	190	210
Bed Opening Hole Diameter		¢	mm	220	250	270	270	290
Overall Dimensions	F-B	A	mm	2305	2600	2660	2720	2850
	L-R	B	mm	1420	1540	1640	1680	1750
	Height	H	mm	3215	3800	3865	3865	4150
Motor Power			KW	15	18.5	22	30	37
Weight(approximate)			kg	13600	19200	23200	26600	31600