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LQS Series Servo Motor Injection Molding Machine

LQS Series Servo Motor Injection Molding Machine

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LQS Series Servo Motor Injection Molding Machine

Box-type bracket plate and template conjoined structure.

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Model:
LQS
Brand:
UPG

Double cylinder balanced injection system;
Multi-stage pressure &speed injection;
Back pressure adjustment device;
Low-pressure mould protection;
Single hydraulic core pulling and inserting;
Multiple hydraulic ejector knock-out;
Mechanical, electrical safety device;
Auto lubrication system;
Hydraulic pressure full proportional control;
Computer control system;
Molding data memory system;
Automatic mould adjust function;
Energy-saving with servo motor;

	Parameter	Unit	LQS320			LQS420			LQS520			LQS720			LQS920
Injection Unit	Screw diameter	mm	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
			19	22	25	25	27	30	25	28	32	32	34	36	32	35	38
	Screw L/D ratio	L/D	20.5	17.7	15.5	19.8	18.4	16.5	22.6	20.2	17.7	22.3	21	19.8	24.8	22	20
	Shot volume(theoretical)	Cm³	22.6	30	38	47	55	68	56	70	92	112	127	142.5	112	134	158
	Injection weight(PS)	g	20.6	27	34	43	50	62	51	64	84	102	116	130	103	122	144
		OZ	0.7	0.9	1.2	1.5	1.9	2.1	1.8	2.2	2.9	3.6	4.1	4.6	3.6	4.3	5
	Plasticizing	g/s	2	2.6	3.3	3.5	4.3	5.9	5.6	6.9	8.8	10.5	11.6	13	10.4	11.6	13
	Injection rate	g/s	19	25	32	43	50	62	39	48	65	89	115	129	72	86	101
	Injection pressure	Mpa	248	185	143	241	207	168	265	211	162	203	180	160	232	194	164
	Screw speed	rpm	190			200			200			200			180
Clamping unit	Clamp force	KN	320			420			520			720			920
	Open stroke	mm	155			245			270			300			330
	Distance between tie bars (W*H)	mm	245*195			260*260			300*300			330*330			370*370
	Max mold thickness	mm	260			300			340			360			400
	Min mold thickness	mm	80			100			100			130			150
	Ejector stroke	mm	40			65			70			85			100
	Ejector force	KN	13			25			25			31			31
	Ejector number	PC	1			1			1			5			5
	Dia of mold location hole	mm	55			80			100			100			125
Others	Max pump pressure	Mpa	14			16			16			16			16
	Servo motor power	KW	5.5			7.5			7.5			12			12
	Heating power	KW	2.6			3.2			4.7			6			7.2
	Machine dimension	m	2.800.861.35			3.11.11.4			3.31.11.6			3.91.21.65			4.21.21.65
	Machine weight	T	1.05			1.65			2.2			2.8			3.4
	Oil tank capacity	L	85			95			115			130			150

LQS1200			LQS1500			LQS1700			LQS2200			LQS2700			LQS3500			LQS4100
A	B	C	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
35	38	42	38	42	45	42	45	50	45	50	55	55	60	64	65	70	75	70	75	80
23.8	22	19.9	23.7	21.4	20	23.6	22	19.8	23.4	21	19.1	22.8	21	19.7	23.4	21.8	20.3	22.5	21	19.5
192	226	277	226	277	318	311	357	441	397	490	593	640	760	865	1145	1327	1524	1385	1590	1809
175	206	252	206	252	289	283	325	402	362	446	540	580	692	787	1042	1208	1386	1260	1446	1646
6.1	7.2	8.8	7.3	8.9	10.2	10	11.5	14.2	12.8	15.7	19	20.5	24.4	27.8	36	42	48	44	51	58
12	17	23	16	22	28	20	27	34	27	34	40	40	52	64	58	65	72	62	68	74
89	105	128	106	130	149	138	160	196	190	235	280	235	280	320	273	317	364	330	380	430
219	186	152	223	183	159	216	188	152	207	168	139	193	162	143	194	168	146	199	173	152
190			220			180			210			180			160			150
1200			1500			1700			2200			2700			3500			4100
350			400			435			485			553			650			715
410*410			430*430			480*480			530*530			580*580			720*670			770*720
450			480			535			550			580			740			780
150			160			180			200			220			250			250
130			130			145			142			150			160			180
45			45			53			70			70			100			125
5			5			5			9			9			13			13
125			125			125			160			160			160			160
16			16			16			16			16			16			16
18.5			18.5			18.5			23			31			37			45
8.5			10.3			12.3			14.8			16.8			20			25
4.41.281.9			4.51.351.9			5.131.452.12			5.61.52.2			5.9X1.6X2.2			7.01.752.2			7.32.02.4
3.6			4			6			7			7.7			11			15
230			250			300			320			360			600			700

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