Plastic Metal :: Italian injection plastic presses, new and used machines for thermoplastics molding

Elettryka machines are fully operated by electric motors, which control ball screws for the main movements. Thanks to this technical configuration, the machine can achieve the maximum reduction in electric power consumption

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Elettryka (1911 KB)

Video

PLASTICIZING SCREW ROTATION
In order to achieve the lowest noise and considering the high reduction ratio, the system uses a reduction gear with four parallel inclined axes. Brushless servomotor Moog FAS T3 (8 Kw nominal power) controlled by Moog DS 2000 driver

INJECTION CARRIAGE MOVEMENT
The injection carriage is moved by two Fleyer chains for heavy loads. The chains are operated by a trapezoidal screw controlled by a brushless servomotor (2 kW nominal power) with Parker control system. The contact between the nozzle and the mould is guaranteed by the preload of Belleville washers aligned with the chains and positioned by the exhaust brake. This system achieves a 100% energy saving for this movement.

Other technical features:

CLAMPING UNIT
The clamping unit is equipped with a ball screw for high load applications, which is controlled by an Eagle-Goodyear inclined-teeth belt specially designed for high torque transmitting. This particular belt is 40% less noisy than traditional transmission belts. The system is operated by a Moog brushless servomotor T series with IP64 protections and shielded bearing. The clamping unit is equipped with a Moog FAS T3 motor (11 kW nominal power) controlled by a Moog DS 2000 driver.

EJECTOR
The ejector is operated by two ball screws controlled and synchronized by an Eagle-Goodyear belt with Moog FAS T2 servomotor (3 kW nominal power) and Moog DS 2000 driver.

INJECTION UNIT
The injection unit is equipped with two ball screws. The synchronism is ensured by a Super Torque-Goodyear with reduction ratio controlled by a belt Moog FAS T3 brushless motor (10 kW nominal power) and Moog DS 2000 driver.

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Available models (ton)

45	85	110	150	180
220	270	350