Mechanical Press with Adjustable Stroke Manufacturer

Mechanical Press with Adjustable Stroke

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Features

Welded body with steel plate.
Combined pneumatic friction clutch and brake.
Slide stroke adjusted by air cylinder.
Eight-face slide guide.
JL21-25 type Six-face slide guide.
Equipped with hydraulic overload protecting device.
Electric compelling oil lubrication system.
JL21-45 and above type adopts electric shut height adjustment with digital display.
Equipped with lifting balance cylinder device.
Duplex valves imported.
Control by PLC with international brand.
Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipment.

Specifications

Model				JL21-110T	JL21-125T	JL21-160T	JL21-200T	JL21-250T
Capacity			kN	1100	1250	1600	2000	2500
Nominal Stroke			mm	6	6	6	6	8
Slide Stroke			mm	10-160	10-160	16-160	19-180	21-220
SPM	Fixed		min-1	50	50	40	35	30
SPM	Variable		min-1	40-60	40-60	35-50	30-50	25-40
Max. Die Height			mm	350	350	350	450	500
Die Height Adjustment			mm	80	80	110	110	120
Throat Depth			mm	350	350	380	390	420
Between Columns			mm	710	760	810	870	960
Bolster		LR	mm	1150	1150	1300	1400	1400
		FB	mm	680	680	740	760	800
		Thk	mm	140	140	150	160	170
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)			mm	420×540	420×540	480×540	φ300×50×φ260	φ320×50×φ280
Slide Area		LR	mm	810	810	920	920	970
Slide Area		FB	mm	500	500	580	600	650
Shank Hole		Dia.	mm	φ60	φ60	φ65	φ65	φ70
Shank Hole		Dpth	mm	80	80	90	90	90
Main Motor Power			kW	11	11	15	18.5	22
Outline Size		FB	mm	1850	1850	2250	2500	2730
		LR	mm	1400	1450	1560	1580	1640
		H	mm	3250	3250	3765	3420	3550
Net Weight			kg	10800	11500	15000	17950	24500