Product Description Model NO.: PSJ-330 Type: Injection Molding Machine Structure: Horizontal Plastic Type: Thermoplastic Plasticizing Way: Screw Type Clamping Way: Mechanical Automation: Automatic Computerized: Computerized Certification: CE Clamping Force: 3300kn Injection Weight: 1085 Gram Trademark: Plastar Specification: CE Origin: China
Clamping Unit: Arrange obliquely five-point and elbow type structure.Optimization design on parameter of the computer. Finite-element analysis is applied to design the plates.The unit also function of low pressure mold protection with extra sensitivity. Machinery ,electric pair of safe protection function on insure the safety; Oil motor drive the gear to adjusts mold, the moving ahead simultaneously is good and can adjusting the mold automatically according to the pressure set up, very convenient and reliable;  Computer Controlled: According imported computer which special for injection machine. The function is powerful and controlled by CPU, improve the speed in control system and the alarm on over-temperature. Improve the working speed of machine; Injection Unit: Double guiding rod supporting. Dual-cylinder balance injection system, Single-Cylinder push and draw back setting. Multi-stage pressure & speed injection. One -string hydraulic motor setting. Super quality steel screw stem mixed with chrome, molybdenum and aluminum and barrel disposed by nitrogen. Suitable for every kinds of plastic raw material; Hydraulic Unit: Adopt imported advance hydraulic components; Lubricating System: Storing type on automatic lubricating system of oil; With quick response and steady capability, servo gearshift dynamical control system has equipped with pressure feedback device with high precision and sensitivity, which forms a close -loop precision control and provide products with high stability; Servo energy saving injection Molding Machine to achieve the maximum output, in comparison with conventional hydraulic injection Molding Machines, their response speed have been obviously quickened and cycle time effectively shortened, improving production efficiency;There is no extra energy consumption due to output volume changes according to load alteration. The phase of holding pressure, servo motor lowers rotate speed and consumes a little of energies. In the phase of cooling, motor doesn't work and consumes no energy. According to different products, servo energy -saving injection molding machines will save 20% -80% energy and bring your prominent economic benefit.  

Device	Item	Model	PSJ-330SF
			A	B	C
Injection Device	Screw diameter	mm	60	65	70
	Screw L/D ratio	L/D	21.5	20	18.7
	Theoretical shot volume	cm3	876	1028	1192
	Injection weight(PS)	g	797	935	1085
	Injection pressure	Mpa	213.8	182	157
	Injection rate(ps)	g/s	148	174	202
	Plastizing capacity(ps)	g/s	29.2	34.3	45.4
	Screw speed range	r/min	0~120
Making-up Device	Clamping force	KN	3300
	Clearance between tie bars	mm	620×620
	Opening stroke	mm	600
	Max.Mould height	mm	680
	Min.Mould height	mm	280
	Ejector force	KN	87
	Ejector stroke	mm	160
Other	Pump power	KW	30
	Heating power	KW	18.52
	Oil tank capacity	L	600
	Machine weight	t	11.8
	Weight dimension	mm	7.0×1.55×2.1
Specifications are subject to change without prior notice.

 

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Product Categories : Injection Molding Machine