Single Sliding vertical injection molding machine

Introduction:

The single-slide vertical injection molding machine is a special vertical injection molding machine. Its core feature is the "single-slide" mold installation system. The upper mold is fixed and the lower mold slides out. The mold is opened and closed and the product is removed by the movement of the slide. The single-slide vertical injection molding machine is suitable for the molding of various plastic materials, especially in precision injection molding and insert molding.

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Streamlined and efficient structure	The fixed slide mold design simplifies the mechanical structure while ensuring operational stability, reducing failure rates and lowering maintenance costs.
Excellent space utilization	The compact body significantly reduces the footprint, making it particularly suitable for space-constrained production environments such as small workshops or high-density production line layouts.
Adaptable to multiple scenarios	The open vertical structure supports diverse insert molding needs (such as metal inserts, electronic components, etc.), and production tasks can be quickly switched without complex modifications.
Convenient human-machine collaboration	The intuitive operation interface and slide-type design facilitate manual loading and unloading. It is also compatible with robotic arm automation integration and can be easily upgraded to semi-automatic/fully automatic production cells, balancing efficiency and flexibility.
Production efficiency	Injection/cooling processes are operated in parallel, resulting in a fast production pace
Automation integration	Standardized robotic arm interface to facilitate automation transformation
Excellent cost-effectiveness	While retaining automated expansion capabilities on the basis of a simplified structure, it takes into account the economic feasibility of small and medium-sized batch production and the potential for future capacity expansion, with a significant return on investment.

Main application areas	Typical application scenarios
Electronics and electrical industry	Precision connectors (such as USB interfaces, terminals, connectors) Miniature electronic components (sensor housings, relay components, switch assemblies), cable assemblies (injection overmolding)
Auto parts	Small functional parts (light guide strips, key modules, interior trim inserts) Electrical components (fuse boxes, wiring harness connectors, electronic control unit (ECU) housings)
Medical and consumables	Medical devices (syringe plungers, surgical tool handles, test card housings) Laboratory supplies (centrifuge tube caps, pipette tips, etc.)
Daily necessities and hardware	Products with metal inserts (zipper pulls, buttons, tool handles) Multi-material composite parts (toothbrush bristle base, cosmetic packaging cover)
Industrial parts	Gears and transmission components (plastic gears with metal shafts embedded in them) Seals and insulation parts (O-rings embedded, insulating gaskets)

Item			Unit	LZ-350/LZ-350D/LZ-350-2R				LZ-450/LZ-450D/LZ-450-2R				LZ-600/LZ-600D/LZ-600-2R				LZ-800/LZ-800D/LZ-800-2R					LZ-1000/LZ-1000D/LZ-1000-2R					LZ-1200/LZ-1200D/LZ-1200-2R					LZ-1600/LZ-1600D/LZ-1600-2R				LZ-2000/LZ-2000D/LZ-2000-2R
Injection unit	Screw dia		mm	25	28		30	25	30		35	30	35		40	35	40			45	40	45			50	45	50		55		50	55		60	55	60	65
	Injection pressure		kg/cm2	2150	1715		1495	2150	1740		1280	2645	1945		1485	2170	1660			1313	2200	1738			1408	2200	1800		1492		2150	1777		1493	2203	1851	1252
	Theoretical shot volume		cm³	49	62		70	60	85		115	99	135		175	144	188			238	200	254			314	286	353		427		392	475		565	594	707	830
	Shot weight		g	44	55		62	53	76		101	87	119		155	128	166			210	176	224			277	255	312		377		350	420		500	558	664	780
			oz	1.5	1.9		2.2	1.9	2.7		3.6	3.1	4.2		5.5	4.5	5.9			7.4	6.2	7.9			9.8	8.9	11		13.3		12.2	14.8		17.6	19.7	23.4	27.5
	Injection rate		cm³/sec	63	80		91	63	91		125	91	125		163	125	163			206	150	190			235	190	235		284		235	284		339	284	339	397
	Screw stroke		mm	100				120				140				150					160					180					200				240
	Screw rate		rpm	0-350				0-350				0-350				0-350					0-350					0-350					400				400
	Injection speed		mm/s	130				130				130				130					120					120					120				120
	Temperature section(zone)		-	5				5				5				5					5					5					5				5
Clamping unit	Clamping force		tons	35				45				60				80					100					120					160				200
	Opening force		tons	3.8				4.3				9.2				14					17					20					20				25
	Fixed table	Table size	mm	480*330				530*380				650*490				750*520					820*600					920*760					1060*800				1730*765
		Tie bar	mm	350*200				390*240				490*330				550*330					590*380					660*500					760*500				1020*455
	Single sliding table size		mm	345*350				386*420				485*500				545*500					585*550					620*750					750*750				1000*730
	Rotary table	Table size	mm	700				800				900				1000					1100					1300					1600				1800
		Max mold size	mm	400*220				420*270				430*310				500*330					560*350					710*435					750*600				840*650
	Min. mold thickness		mm	140				160				200				250					250					300					350				400
	Opening stroke		mm	180				200				200/250				250					250					300					350				400
	Opening daylight		mm	320				360				400(ﬁxed)/450(rotary)				500					500					600					700				800
Electric	Ejector force		tons	1.5				1.5				1.5				3					3					5					6				6
	Ejector stroke		mm	37(Fixed)		100(sliding,rotary)		37(Fixed)		100(sliding,rotary)		37		100		50			100		50			100		50		100			50		100		100
	Max. Pressure		kg/cm2	140				140				140				140					140					140					140				170
	Oil tank volume		liters	100(Fixed table)/140(sliding)/160(rotary)				120(Fixed table)/160((sliding,rotary)				165(Fixed table)/260(sliding)/290(rotary)				200(Fixed table)/280(sliding,rotary)					310(Fixed table)/330(sliding,rotary)					350(Fixed table)/380(sliding,rotary)					480(Fixed table)/560(sliding.rotary)				510(Fixed table,sliding,rotary)
	Cooling water volume		liters/hr	50				50				60				80					80					80					80				80
	System Motor		kw	5.5				5.5				7.5				18.5					22					30					37				47
	Heater		kw	4.5				5.8				6.6				8.8					11					13					16				17
	Total wattage		kw	10				11.3				14.1				27.3					33					43					53				64
Other	Machine weight		tons	1.2	1.4		1.6	1.5	1.8		3.2	2.7	2.9		3.9	2.8		3		4.7	3.7		4		7.5	5.7	6.5			8.5	7.9	8.5		11	11	12	21
	Machine size（LWH）		m	1.760.952.18	1.870.952.27		2.151.42.3	1.91.12.5	2.11.12.6		2.31.42.6	2.21.22.8	2.41.252.85		2.71.752.6	2.11.23.1		2.41.23.2		2.81.72.9	2.31.43.0		2.51.43.1		2.741.72.9	2.61.63.5	3.01.63.6			3.12.33.3	2.91.83.8	3.31.83.9		3.42.43.3	3.1W2.0H4.7	3.2W2.2H4.9	433.4