J21G/JB21G 45 Ton High Speed Precision Press Machine,High Speed Precision Punching Press Machine,High Speed Power Press

High Speed Precision Power Press Machine, 1.sheet punching machine, 2.high precision, 3.pneumatic clutch, 4.cast frame - details see: https://www.machineto.com/j21g-jb21g-45-ton-high-speed-precision-press-machine-high-speed-precision-punching-press-machine-high-speed-power-press-10133567

Condition:New	CNC or Not:Normal	Power Source:Mechanical	Place of Origin:Fujian China (Mainland)
Brand Name:power brand	Model Number:J21G-45T	Voltage:380v	Power(W):5.5KW
Weight:4500KG	Dimension(LWH):164213102270MM	Certification:ISO9001,ISO14001,OHSMS18001	Warranty:ONE YEAR
After-sales Service Provided:Engineers available to service machinery overseas	Category:sheet pressing machine	Frequency:50HZ	Phase:3p
Strokes:100-500spm	Stroke of slide:30mm

1.Widely used in stamping small precision components, such as precision electronics, communications, computer, household appliances, motor stator and so on.

2.C frame cast body,aging treatment,high rigidity, stable precision.

3.Liner rolling bearing guides of the slide with high accuracy

4.The slider long guide ensures high guide accuracy

5.Pneumatic friction clutch brake with flexible movement and reliable performance

6.Crankshaft angle indicator,die height adjustment indicator

7.Electromagnetic stepless speed regulation, imported PLC centralized control electric system, imported safety dual valve air system, realizes flexible move, single and continous stamping,urgent stop and other operations safety and reliable.

8.Automatic oil lubrication system.

9.Optional photo-electronic safety device, feeder and other optional accessories are available for this power press subject to user's demand.

J21G/JB21G 45 Ton High Speed Precision Press Machine,High Speed Precision Punching Press Machine,High Speed Power Press

Item	unit	JB21G-20		J21G-30			JB21G-35			J21G-45			J21G-60
Nominal Pressure	kn	200		300			350			450			600
Nominal pressure stroke	mm	1.6		1.6			1.6			1.6			1.6
stroke of slide	mm	20	30	20	30	40	20	30	40	20	30	40	20	30	40
strokes	spm	100-400	100-350	120-600	120-550	120-500	100-400	100-350	100-300	100-520	100-500	100-480	100-520	100-500	100-450
max die set height	mm	210	205	265	260	255	265	260	255	265	260	255	335	330	325
max die height adjustable	mm	50		50			50			50			50
depth of throat	mm	150		190			190			230			230
distance between uprights	mm	180		270			270			260			260
size of table	mm	500(L-R)		600			600			720			720
	mm	300(F-B)		390			390			450			450
	mm	75(THICKNESS)		100			100			90			120
hole of table	mm	200(L-R)		250			250			250			250
	mm	100(F-B)		75			75			100			100
bottom size of slide	mm	260(L-R)		320			260			350			350
	mm	165(F-B)		250			230			320			320
hole for punch shank	mm	40(DIAMETER)		50			50			50			50
	mm	60(THICKNESS)		60			65			60			60
motor power	kw	2.2		5.5			5.5			5.5			11
overall dimension	mm	1225(F-B)		1505			1275			1642			1805
	mm	925(L-R)		1190			1105			1310			1364
	mm	1890(HEIGHT)		2195			2038			2270			2460
weight	kg	1500		4000			3850			4500			7000