Shenzhen Plastar Industry Co.,ltd.
plastic injection moulds Manufacturer
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Injection Molding Machine PSJ-90

Injection Molding Machine PSJ-90

Product Details:

Place of Origin: CHINA
Brand Name: PLASTAR
Model Number: PSJ-90
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: 1
Delivery Time: 30DAYS
Payment Terms: T/T OR L/C
Supply Ability: 1000

 Injection Molding Machine PSJ-90 factory

Large Image:Injection Molding Machine PSJ-90

  • 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;
  • 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;
  • 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
Injection Screw diameter mm 34 36 40
Screw L/D ratio L/D 21.7 21.1 19
Theoretical shot volume cm3 140 158 195
Injection weight(PS) g 128 143 177
Injection pressure MPa 218 194.4 157.5
Injection rate(PS) g/s 59 69 86
Plastizing capacity(PS) g/s 10.4 11.8 14
Screw speed range r/min 0~220
Making-up Clamping force kn 900
Clearance between tie bars mm 360×360
Opening stroke mm 330
Max mould height mm 360
Min mould height mm 150
Other Ejector force kn 27
Ejector stroke mm 100
Pump power kw 11
Heating power kw 6.21
Oil tank capacity l 180
Machine weight t 3.5
Machine dimension m 3.95×1.15×1.7

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Contact Details
Shenzhen Plastar Industry Co.,ltd

Contact Person: Mr SOFIA ZHANG

Tel:0086 136 326 19800

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