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This machine has incorporated all advantages of other types, with the features of high efficiency, energy saving and low noise due to outstanding design.
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As the design of screw being optimized an excellent performance in plasticizing for material can be obtained, additionally, since an adverse flow-proof gear has been fitted in the head of injecting part there is no adverse flow during injection.
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It has a long stroke of moving mould, ensuring the products to cast-off automatically.
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It has a large diameter of charging basket, keeping the temperature of the materials stable.
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It has a special self-lock nozzle to prevent the low viscous material from dripping and leakage.
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The screw is driven directly by a low-speed large-torque hydraulic motor, with which the stepless speed adjustment can be realized.
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A rotary gear has been designed for injection unit, which is convenient to dismount the screw from injector for cleaning.
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The mould-clamping system adopts an optimized double-toggle five fulcrum structure which provides a high force increasing ratio, fast and smooth moving, and a longer distance between platens.
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With a mechanical and hydraulic ejecting gear the machine has the function to knockout the product in one or several times according to requirement.
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An alarm device for operation troubles has been equipped and it gives a clear display for operators. Meanwhile a low pressure mould closing protect device is built-in.
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It has equipped with several sensitive and reliable mechanical and electrical safety protectors to ensure an safety operation.
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A proportional pressure loop has been adopted in double pump hydraulic system, which saves energy.
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Several control modes (manual, semi-automatic, automatic) are available for option.
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The machine has three electric-control units, which can be chosen by
users:
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- Type I : 24V electro mechanical circuit;
- Type II : Programmable PC control;
- Type III: LCD micro-computer.
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