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Precise and accurate die head design-streamline, no blind angle and faster color change; Lower back pressure, extending service time of extruder unit and gear box; Multi-cavity flow channel, easy to control flow; Multi-layer extrusion die head with heart curve; Single layer die head with offset spider; View stripe on die heads at request. |
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With world famous gear box brand—reliability, lower noise and high efficiency; Technology of grooved barrel and barrier screw— well and high plasticization; Extrusion screw of high quality alloy steel— hard surface & long time for use; Strong adaptability to materials, such as PE, PP, PC, PA, PVC, PETG, EVOH…… |
![]() Max.plasticizing captivity is based on 30%regrind material and 70%virgin materia |
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Bestar blow molding machine has multi-cavity blow molding technology, It can meet large demands for plastic container products ,as well as saving a lot of raw material costs for container packaging enterprises. |
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Bestar extrusion blow molding machinery company is specialized in producing high-speed,high-efficient multi-layer,multi-cavities extrusion blow molding machine. |
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The products can incline up to 45 degrees based on the using method of the container |
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Multi-layer with view stripe blow molding machine (virgin material in outer layer and recycled material in middle layer)can save a lot of packaging cost for plastic container packaging enterprises ,while don’t change the quality of plastic containers … |
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The hydraulic unit is driven by servo variable speed pump. It provides higher efficiency and save 40% of energy; Specially designed hydraulic unit, with less load and heating, energy saving; Bosch Rexroth valve, quick response and high accuracy; Stable operating system, PLC automatically control oil temperature; Oil absorbing and returning filters to keep oil clean and protect hydraulic unit, extending service time of oil and related parts. |
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Servo Motor Driven, Smooth and Fast; Perfect combination between the design of robot arm and conveyor, reasonable layout, space saving; Labor cost reduced. |
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Separate cabinet for heavy and light current; Isolation transformer protects PLC from damage caused by short circuit; Embedded industrial air conditioner guarantees normal working of control system under terrible circumstance. |
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Austrian B&R control system with PLC control, convenient to check or adjust temperature, speed and time, etc; 10.4"TFT displayer with clear definition, easy for data storage and adjustment; Embedded 100-point parison control system, well-distributed thickness and cost saving; Fault diagnosis and alarms automatically are displayed on screen. Analyze and correct parameters by ADSL connection. |
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Top punching devices for neck, shoulder and handle with electro pneumatic control, including electro pneumatic control for cooling of flash and blowing away; Bottom punching devices include counter support pneumatically spring loaded with electro pneumatic control. Driven by pneumatic cylinder; Vertical adjustment for different article length. |
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Professional design, automatic deflashing function for all the moulds; Careful selection of imported high quality mould steel, fast cooling period and long usage life. |