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    • ECO Series PET Preform Injection Molding Machine

    ECO PET Preform Injection Molding Machine

    ● For 24, 32, 48, 72 Cavities PET Preform Molds
    ● Cycle: 9.5S/14g
    ● Maintaining Pressure and Plasticization at the same time
    ● With 3 Station Cooling Robot, Electric Plasticization
    ● The low investment PET Preform Production Line / syetem

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    Description Technical parameters Video
    • 1.Independent electric screw drive brings you both plasticization and energy efficiency
    • 2.Brand new BECKHOFF centrailized control system special designed for PET production.
    • 3.Three station post cooling robot makes the preform perfectly cooled with better cycle time.
    • 4.Advanced proportional valve control technology makes the fast and precise clamping possible.
    • 5.The hydraulic system was driven by a servo motor whick ensure the lower energy consumption and sufficient hydraulic power supply.
    • 6.With the advanced pressure hold technology ,the system makes the plasticization and pressure hold at the same time therefore has a  better cycle time for production .
    • 7.Special design for PET preform mould,which ensure the fast clamping movement and uniformly forced of the mould.
    Model UNIT ECO260/2000 ECO300/3000 ECO300/4300 ECO400/4300
    INJECTION UNIT Screw L/D Ratio L/D 25 25 25 25
    Screw Diameter mm 80 90 100 100
    Theoretical shot volume cm3 1724 2456 3589 3589
    Shot Weight(PET) g 2069 2947 4307 4307
    Injection Pressure kgf/cm2 1138 1210 1117 1117
    Plasticizing capacity (PET) g/s 80 110 150 150
    CLAMPING UNIT Clamping Force Ton 260 300 300 400
    Clamping Stroke mm 540 585 585 670
    Max/Min Thickness of Mould mm 200~580 300~720 300~720 300~820
    Space Between Tie Bars(WxH) mm 570x570 660x760 660X760 845X845
    Ejector  Stroke mm 150 180 180 180
    Ejector  Force Ton 8 20 20 20
    NO.of Ejector Pins PCS 5 9 9 13
    　 Cavity(Max) PCS 32 48 48 72
    MOULD Neck of Bottle (max) mm 38 42 42 42
    Lengh of preform mm 160 190 190 220
    Weight of Preform(Suggest) g 30 30 50 50
    Type of Mould 　 Needle Valve Of Non-cutting PET Preform Mold
    POWER UNIT Pump Motor Power KW 39+45 39+55 39+39+82 39+39+82
    Robot Power KW 12 36 36 43
    Heater Input Capacity KW 43 51 63 63
    Mould Heater Capacity KW 30 55 55 68
    ROBOT Cooling Tubes Cavity 96 144 144 216
    Cooling Form Cavity 32X3 48X3 48X3 72X3
    Size(LxWxH) CM 257X160X220 280X160X250 280X160X250 310X160X250
    OTHER Power supply (3-phase AC) V/HZ 380/50 380/50 380/50 380/50
    KW 169 236 314 334
    Chilling Water ℃ 5~12 5~12 5~12 5~12
    Mpa 0.8 0.8 0.8 0.8
    L/min 700 900 900 1200
    Cooling Water ℃ <25 <25 <25 <25
    Mpa 0.3 0.3 0.3 0.3
    L/min 100 100 120 120
    Compressed Air Mpa 0.7~0.9 0.7~0.9 0.7~0.9 0.7~0.9
    L/min 400 800 800 1200
    Machine Size(LxWxH) cm 840X160X240 880X170X250 980X210X250 1020X210X250
    Machine Weight Ton 14 18 19 24
    　
    Model UNIT ECO225P/2000 ECO225P/3000 ECO300P/4300 ECO300P/5400
    INJECTION UNIT Screw L/D Ratio L/D 25 25 25 25
    Screw Diameter mm 80 90 100 110
    Theoretical shot volume(max) m 1724 2456 3589 4481
    Shot Weight(PET) g 2069 2947 4307 5377
    injection pressure kgf/cm2 1138 1210 1117 1111
    Plasticizing capacity (PET) g/s 170 230 230 280
    CLAMPING UNIT Clamping Force Ton 225 225 300 300
    Clamping Stroke mm 550 550 600 600
    Max/Min Thickness of Mould mm 450~720 450~720 500-800 500-800
    Space Between Tie Bars(WxH) mm 620x725 620x725 780x780 780x780
    Ejector  Stroke mm 160 160 200 200
    Ejector  Force Ton 11.1+21.6 11.1+21.6 11.1+31.4 11.1+31.4
    NO.of Ejector Pins PCS 17 17 9+4 9+4
    　 Max.System pressure kgf/ c㎡ 175 175 175 175
    MOULD Cavity(Max) PCS 48 48 72 96
    Weight of preform g  50 50 40 40
    Length of preform mm 200 200 220 220
    neck of bottle (max) mm 38 38 38 30
    Type of mould Needle Valve Of Non-cutting PET Preform Mold
    POWER UNIT Pump Motor Power KW 39+55 39+55 39+39+82 39+39+82
    Robot Power KW 36 36 36 43
    Heater Input Capacity KW 51 51 63 63
    Mould Heater Capacity KW 55 55 55 68
    ROBOT Cooling tubes Cavity 144 144 216 288
    Cooling Form Cavity 48X3 48X3 72X3 96X3
    Size(LxWxH) cm 280X160X250 280X160X250 280X160X250 310X160X250
    OTHER Power supply (3-phase AC) V/HZ 380/50 380/50 380/50 380/50
    KW 236 236 314 344
    Chilling Water ℃ 5~12 5~12 5~12 5~12
    Mpa 0.8 0.8 0.8 0.8
    L/min 900 900 900 1200
    Cooling Water ℃ <25 <25 <25 <25
    Mpa 0.3 0.3 0.3 0.3
    L/min 120 120 120 300
    Compressed Air Mpa 0.7~0.9 0.7~0.9 0.7~0.9 0.7~0.9
    L/min 800 800 800 1200
    Machine Size(LxWxH) cm 880X170X250 880X170X250 980X210X250 1020X210X250
    Machine Weight Ton 18 18 19 24

    * Demark reserves the right to make changes to the products and specifications are subject to change without notice.

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