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Injection molding machine

TH-450PET

product description:

CHARACTERISTICS

This Servo drive machine is  Special designed For your PET Preform Processing applications . this series of machinery is fast ,accurate and has Excellent Repeatability .This THREEPLAST injection molding machine can help you reach a maximum producibility on a wide range of products . with a Nitrided + Alloy plating  Special PET Preform  screw & barrel . wear-resistant screw tip. High strength tie-bars and rigid platens . it all adds up to a unit ,that will stay the course ,giving consistently high quality and with the most complex of molds . 

 

 High Speed Valve Response , reliable continual operation and optimum energy savings .

 Excellent Wear-Resistant , corrosion resistant screw & barrel for the processing of materials with fiber additives and also fire retardant materials .

 Screw Driven by high torque ,variable speed ,radial piston motor.

 PID Temperature Control insures an accuracy of +/-1℃,thus the fluctuation of the temperature is very minimal . Cushion Monitoring can help the operator to check the quality of the product. I.e. if the injection end position is under the allowed tolerance that means that the product is within necessary required quality . 

 Proportional Valve control for pressure and volume settings.

 Unique , Ultra Reliable . five point toggle clamping mechanism which is characterized by an almost ideal kinematic velocity feature .

 Mold opening and closing speed are digitally set in 4 stages , each with variable adjustment on pressure , volume and position . 

 Injection Speed profiles digitally set at 5 selectable stages by time or distance . holding pressure by 4 stages and charging by 6 stages . 

Product Details

TH-450PET
Injection Unit  
Screw Diameter In 2.96
mm 75
Screw L/D ration L/D 26
Shot volume  in3 105.1
Cm3 1723
Shot weight (PS) g 2039
oz 71.9
Injection Pressure psi 25085
Mpa 173
Max screw speed rpm 169
Clamping Unit  
Clamping Force KN / T 4200 / 420
U.S.ton 462
Opening stroke In 29.13
mm 740
Tie-bars distance In 30.31 X 30.31
mm 770 X 770
Max.mold height In 30.71
mm 780
Min.mold height In 9.84
mm 250
Ejector Stroke In 7.87
mm 200
Ejector force KN 110
U.S. ton 12.1
General  
Pump power Kw 55
HP 73.7
Heating capacity Kw 29.5
HP 39.53
Oil tank Capacity Litre 950
Machine Dimensions In 295.28 X 76.77 X 94.49
m 7.50 X 1.95 X 2.40
Machine weight Kg 20000
Lbs 44000

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