PT ZONE: All Electric & Hybrid Machines

PT Article Three Themes at Fakuma Show
Servo hydraulics are becoming standard; servo pickers proliferate; water flow monitoring and control are new focus. More (+)
INJECTION MOLDING: Servo-Driven Rotary Mold Table To Debut at NPE 2015
It's integrated into the moving platen of Athena's hybrid press. More (+)


MOST RECENT CONTENT: All Electric & Hybrid Machines

INJECTION MOLDING: Large Servo-Hydraulic Machines Debut

Servo pumps drive presses of 1000 to 2500 tons.

INJECTION MOLDING: Servo-Hydraulic Pumps Standard on New Series

SmartPower line will be available for delivery from January 2015 in sizes from 25 to 120 metric tons.

INJECTION MOLDING: New Series of All-Electric Molding Machines Offers Some Hydraulic Movements

A new series of all-electric injection molding machines offers servo-driven injection, dosing, and mold movement but features a hydraulic accumulator for auxiliary axes like core pulls, ejectors, and nozzle movement.

B&B Molders Sticks to Its Core— Core Values & Core Competencies

To compete in today’s market, you need good technology, but you also need to know what you stand for and what you’re good at.

Machinery & Robot Developments at Wittmann Battenfeld Open House

Open house celebrates expanded U.S. headquarters & showcases innovations.

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OVERVIEW:
All Electric & Hybrid Machines

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All-electric molding machines use servo motors in lieu of hydraulics to drive all the processes such as injection, clamping, plasticating. They are said to be cleaner, quieter and more energy efficient that hydraulic machines. So-called hybrid machines marry both hydraulic and electric technologies, generally a hydraulic drive for injection and clamp machine functions and an electric drive for screw recovery


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