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ENGEL E-MOTION T With 40,000 Toggle Machines in Operation Worldwide, Toggle tiebar all electric injection molding machines All-electric drive technology opens up new possibilities |
ENGEL E-MOTION T The machine for the most exacting requirements: |
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The ENGEL E-MOTION machine system is the all-electric complement to Engel's hydraulic toggle injection molding system, a system which has meanwhile proved itself a good 40,000 times over. It has been developed specially for such highly demanding applications as the production of high-precision and micro-precision parts for medical and other exacting technologies. |
> | The all-electric drive concept combines high precision and reproducibility (through the use of servo drives) with excellent environmental compatibility (through negligible energy consumption and low emission). |
> | The ENGEL E-MOTION T series of injection molding machines offers, in addition to the advantages of an all-electric machine, the entire spectrum of advantages featured by the traditional toggle machine. Complete interchangeability of accessories is a further advantageous feature. |
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There is no need to re-train the operator, as the control system has remained basically the same and the machine is operated just like any other Engel machine. It can also utilize the wide range of existing applications and quality assurance software. |
ENGEL E-MOTION T Innovative technology based on long-standing expertise. The machine system in detail. The clamping unit The optimum interaction of these components ensures perfect force equilibrium and stability. The combination of toggle clamp and servo-motor drive makes dry cycle time of approx. 1.6 seconds possible. All system components which perform linear movements run on precision linear bearings in the special guide frame, thus giving machine-tool precision in continuous operation, irrespective of the load applied by the weight of the mould. High-resolution measuring and control systems (sinecosine transmitters in the three-phase serve motors) ensure reproducibility of machine movements within precision tolerances. Pressure measurement is effected by means of external pressure transducers. Enlarged platens (B-platens) are standard and can accommodate large or awkwardly sized moulds, thus permitting optimum utilization of machine capacity. |
The injection unit The basic compact-design concept of the Engel hydraulic injection units, featuring twin drives for the injection stroke, is also the basic concept of the electrically driven injection units. Certain tried-and-tested features, such as the cylinder swing-out facility giving easy access for maintenance, or the standard quick-action cylinder mounting system, have been retained. Engel cylinders and screws belonging to Engel hydraulic machines can also be used on Engel all-electric machines. No modifications are necessary. |
X-MELT (expansion injection molding): |
ENGEL E-MOTION CC 200 Easy operation
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High performance
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ENGEL E-MOTION Automation made easy. |
Magnetic platen Close-up of optional high-speed mould clamping system using magnetic platens. The magnetic platens are adaptable modules with electrical supply and safety systems which can be integrated into the machine system via interfaces. |
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Drive unit for hydraulic core puller So as to ensure full compatibility with conventional injection moulds, Engel offers a hydraulic drive unit for actuating hydraulic functions. This unit, which can be integrated into the machine system, is available in two basic sizes. It is connected to the machine by means of high-speed couplings. As a further option, one drive unit can be coupled to several machines. |
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ENGEL linear robot ER-HLI The tiebarless machine concept affords the robot arm unrestricted lateral access to the mould, as there is no upper tiebar to negotiate. This permits a simple design of robot and a saving of space and costs. As the demolding robot and the delivery conveyor can be fully integrated in the machine, under the safety hood, a standard production cell can be supplied complete with robot and conveyor ex works. Engel automation offers a full range of automation facilities, such as ENGEL ERC robots and ENGEL sprue removal devices. |