Product Description Model NO.: PSJ-350 Type: Injection Blow Molding Structure: Horizontal Plastic Type: Thermoplastic Plasticizing Way: Screw Type Clamping Way: Hydraulic Automation: Automatic Computerized: Computerized Certification: CE, ISO9001:2008 Trademark: Plastar Origin: China HS Code: 84771010



1. 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 functions of low pressure mold protection with extra sensitivity. Machinery, electric pair of safe protection function to insure the safety;

2. 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;

3. 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;

4. 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;

5. Hydraulic Unit: Adopt imported advance hydraulic components;

6. 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;

7. 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;

8. 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 Unit	PSJ-350
			A	B	C
Injection	Screw diameter	mm	65	70	75
	Screw L/D ratio	L/D	23.1	21.4	20
	Theoretical shot volume	cm 3	1062	1232	1414
	Injection weight(PS)	g	948	1099	1262
	Injection pressure	MPa	200	172	150
	Injection rate(PS)	g/s	207	364	412
	Plastizing capacity(PS)	g/s	41	55	61
	Screw speed range	r/min	0-156
Making-up	Clamping force	kn	3500
	Clearance between tie bars	mm	600X600
	Opening stroke	mm	660
	Max Mould height	mm	720
	Min mould height	mm	300
Other	Ejector force	kn	70
	Ejector stroke	mm	180
	Pump power	kw	30
	Heating power	kw	19.95
	Oil tank capacity	l	750
	Machine weight	t	14
	Machine dimension	m	7.3X1.75X2.25

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Product Categories : Injection Molding Machine