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Injection Molding Machine for 5 Gallon Bottle Preform
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Injection Molding Machine for Bottle Preforms
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Bottle Preforms Injection Molds
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Injection Molding Machine For Bottle Caps


orange Specializing in the application of PP/HDPE products, the system credits for its high-speed but stable performance. Simultaneous actions of plasticizing mold opening and ejecting enables fast cycle time.

hot melt labeling machinery

orange Single injection cylinder structure leads to high precision and steady injection.

orange Optimized clamping unit with strengthened plates and cranes is the best choice for high-speed high-precision closure injection systems.

orange Operator-friendly Siemens S7-300 control functions fast remote diagnosis and software update.

orange Highly intelligent Balluff linear encoder from Germany realizes precise position control of injection, ejection and mold movements.

orange Closed-loop control of injection speed, pressure holding, backing pressure and filling pressure is available by adopting advanced Bosch servo valves.

orange Large capacity Rexroth Nitrogen accumulators from Germany provide instant high pressure during process and benefit energy saving.

orange Machine barrel and screw are made of wear-resistant alloy materials, which greatly expand life span of the machine. Specially designed screws with check-ring valve contribute to excellent plasticizing performance.

Main Features

PHY-F250 series injection system is specially designed for 2 to 5 gallon water barrel preform and oil barrel preform which can achieve fast-speed, high-efficiency and energy saving. The innovative outward toggle clamping structure and high capacity screw make it possible to produce performs which are heavy, thick, long and with wide-neck. It is suitable for up to 12-cavity mold. The machine has the following features
orange uitable for 2 to 5 gallon barrel preform with heavy weight, cavitation's range from 6 to 12
orange 250 tons clamping force, wide tie bar space, super-long mold open and eject stroke
Machine Base orange Special design screw leads to high efficient plasticizing, shot volume reaches 5696g per shot
orange Fast & precision action control, packing is synchronized with plasticizing which highly shortens the cycle time
orange Low molding stress guarantees the quality and perpendicularity of preform
orange Automatic preform take-out robot and conveyor with vertical movement protects the preforms from falling and scratches

Hydraulic Unit

Our machine base is stably welded based on box structure with a whole piece of extra-thick steel plate. The machine base, especially designed for PET system, is solid and reliable, providing very good support for high-speed mold clamping and opening. It can effectively absorb the vibration and shake during the production process, and this completely new base has larger room for injection.

Main Technical Data

Injection Unit Screw Diameter mm 45 60 60 65
Screw L/D Ratio L/D 20 20 20 20
Injection Pressure kgf/cm2 2050 1882 1882 1908
Shot Weight g 180 380 380 500
Shot Weight ozs 6.3 13.3 13.3 17.5
Shot Volume(max.) cm2 225 250 508 596
Machine Size(LxWxH) mm 5849x1378x1845 8000x2200x2500 8500x2300x2600 8800x2300x2500
Clamping Unit Clamping Force Ton 260 300 450 500
Clamping Stroke mm 525 645 680 720
Mould Thickness(min./max.) mm 200~580 300~720 300~820 450~970
Tiebar Spacing(WxH) mm 580~580 660~860 780~780 920~1020
Ejector Stroke mm 60 60 60 60
Ejector Force Ton 6.1 13 15 18
No. of Ejector Pins Piece 4 5 5 5
System Pressure(max.) kg/cm2 140 140 140 140
Closure Mould Cavitation(max.) Piece 32 48 72 96
Neck Size(max.) mm 42 42 42 42
Part Weight(max.) g 5 7.1 4.7 4.6
Installation Power Pump Motor Power kW 22 75 75 90
Machine Heating kW 15 21 18 20
Mould Heating Power kW 26 46 58 77
General Requirements AC Power (3 phase 4 line) V 380 380 380 380
Total Power kW 63 142 151 187
Chilling Water °C 5~15 5~15 5~15 5~15
Mpa 0.5 0.5 0.5 0.5
L/min 400 600 900 1200
°C < 25 < 25 < 25 < 25

Remarks:The data are subject to change for contineous improvement in techology

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