Plastic Case Injection Molding Machine

Model NO.: LSF528S Structure: Horizontal Plasticizing Way: Screw Type Automation: Automatic Certification: CE, ISO9001:2008, SGS Color: Customized Specification: ISO9001 HS Code: 84771010 Type: Injection Molding Plastic Type: Thermoplastic Clamping Way: Hydraulic & Mechanical Computerized: Computerized Voltage: Customized Trademark: LONGSHUN Origin: China We are specialzied in making all sizes of   528ton Injection Molding Machine, we could supply complete production line for container.

Application and Features:
LONGSHUN Plastic-Injection Molding Machines are applicable to injection molding of various kinds of thermoplastics, and have following features:
1. Adopting double-cylinder injection, with multilevel injection, pressure maintaining and anti-dribbling action, high injection pressure, and fast speed.
2. Low-speed high torque hydraulic motors drive screws directly, stepless speed changing is achieved.
3. Adopting five-pivot point double-elbow hydraulic machinery clamping devices, for energy saving and stable movement.
4. Adopting computer control, proportional electro-hydraulic drive, auto-alarm, fail safe, high degree of automation.
5. The machine has Manual mode, Semi-automatic mode and Automatic mode. Automatic mode includes Electric Eye automatic and Time automatic for users to choose.
6. The machine has an electrical safety duplicate protection device, which is safe and reliable to be operated.
7. Hydraulic components are designed to be outside the machine, which is easy for installation and maintenance.

INJECTION UNIT	item	unit	LSF528
			A	B	C
	screw diameter	mm	75	80	85
	screw L/D ratio	L/D	23	21.2	20
	theoretical shot size	cm 3	1854	2110	2382
	injection weight	g	1687	1920	2167
	Injection  rate	g/s	426	456	484
	Plasticizing capacity	g/s	54.2	59.3	60.3
	Injection  pressure	Mpa	191	168	149
	Screw speed	rpm	0-150
CLAMPING UNIT	Clamp  force	KN	5280
	Space  between tie  bars	mm	810*810
	Toggle  stroke	mm	800
	Max. mold height	mm	850
	Min. mold height	mm	350
	Ejector stroke	mm	210
	Ejector tonnage	KN	158
	Ejector number	p	17
OTHERS	Max.pump pressure	Mpa	16
	Pump  motor power	KW	55
	Heater  power	KW	27.4
	Machine dimension	m	8.1*2.2*2.6
	Machine  weight	t	22

 

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Product Categories : energy saving injection molding machine