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KPET4500/380

KPET4500/380

As the competition in the PET preform market becomes more and more intense,and the profit becomes less,the transformation and upgrading of the preform production process and cost control have become the top priority to all PET  relevant  products  manufac

【Clamping Force】:3880KN

【Shot Weight】:4521.6G


【Distance Between Tie Bars】:730 X730MM

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Introduction
As the  competition in  the PET  preform  market becomes  more  and more  intense,and  the profit  becomes  less,the transformation and  upgrading of  the preform  production  process and  cost control  have  become the  top  priority to  all PET relevant products manufacturers.
 
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Advantages

    High-speed clamping unit,the speed of the whole line is increased by more than 60%

    High-speed eject system design,the speed of the whole line is increased by more than 50%

    High-efficiency e-charging unit,the charging speed of the whole line increased by more than 30%

    Using high-speed controller,10-inch color display panel,high precision, high response User-friendly interface,easy &clear. Professional PET mold needle valve control function,better improve the quality of PET products. Special program ET injection molding machine,minimize the cycle time.

    Modular Design for quick assembly and multiple combination,save machine cost for clients. One-grade bigger motor &pump system option available,bigger injection speed available. Save machine total cycle time.

    Industry-leading high-speed mold clamping unit,special designed for PET preform mold,with high speed and high repeatability. Clamping force even on the platen,with very little platen deformation.Can extend machine lifetime effectively.

    Use double linear guides for injection unit,ensure high injection speed and low energy consumption,meanwhile low down the Mechanical back pressure. Double parallel carriage cylinders design,ensure injection unit work stable and reliable.

    The special developed eject cylinder for the PET machine,with strong explosive force,fast speed,and can shorten the cycle time effectively and improve the output capacity.

    It adopts a special reinforced hydraulic charging motor with backwashing &self-lubricating function.Ensure machine with high charging speed and good stability, and at the same time prolongs the service life of the hydraulic motor

Parameter
SPECIFICATIONS Unit KPET4500/380
INJECTION UNIT BNIT  
Screw Diameter mm 100
Screw L/D Ratio L/D 24
Theoretical shot volume cm³ 3768
Max injection volume g 4521.6
OZ 159.5
Injection Rare g/s 812
Injection Pressure Mpa 126
GLAMPING UNIT    
Clamping Force KN 3880
Opening Stroke mm 590
Space between bars mm 730 X730
Movable platen size mm 1060 x 1060
Max mold height mm 700
Min mold height mm 300
Ejector Stroke mm 220
Ejector Force KN 208
Number of ejector pins   12+1
OTHERS    
Motor power KW 78
Hyaraulic system pressure Mpa 16
Oil tank capacity L 650
Heatier power KW 55
Machine dimension m 8.5x2.0x2.05
Machine weight T 15.8
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TEL:86-21-5821 1911

Email:Info@doaninjection.com

Address:No.8 Building,Shengyu Industry Center, Pudong, Shanghai, China

Shanghai Doan Machinery Technology

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