Many plastic injection machine manufacturers (and customers alike) don’t want to pair a loud, inefficient, hot, and huge hydraulic system next to a clean, efficient machine. That’s why All World Machinery Supply offers plastic injection molding machine-specific hybrid hydraulic system, aptly named the “Corepull,” with an inverter controlled variable speed electric motor which spins only as fast as needed to produce the required flow and pressure (speed of cylinder or hydraulic motor). Once the desired pressure is met, the Corepull unit slows to approximately 300 RPM while maintaining pressure. After a hydraulic valve is shifted it will automatically sense the required power and respond by accelerating to 4,000 RPM within 1/10 of a second. This is accomplished using an onboard closed-loop control system. Another benefit of this technology is that a “heat exchangers” is not required unless your total cycle time is less than 5 seconds.An unlimited amount of cores or multiple auxiliary functions can be run using a manifold with a variety of circuit configurations. For better functionality, the keypad on the front of the Corepull units allows for a fast and easy way to change pressure and flow.
The Corepull is essentially the perfect hydraulic pairing to all-electric injection molding machines that want to match the efficiency of their machine to the power of a hydraulic system.Common or custom, contact All World Machinery to inquire about a Corepull solution for your plastic injection molding machine, click here for more details, or call Kyle Crull at 1-(815)-943-9111.
EHU Series Manual
All of the above would be mounted and wires. Customer will need to connect the control cable and power cord at the machine side.
Remote Mounted Keypad
Super-Shot AccumulatorNewest option for Hybrid Hydraulic Power Packs!This factory option is designed for lightning-fast response times for those tough applications where every 1/10th of a second count. A small piston accumulator is charged during dwell time and gives an immediate burst of fluid power whenever the solenoid valve is energized. A Dual Port Flow Control Module is included to tune the extend and retract speeds.
Larger accumulator systems for Rack Units are available upon request.
We are always available to review your Fluid Power Requirements at no charge.Super-Shot options Include:
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