Hasco launches ‘2 Motion’ injection moulding Hot Half with server motor control

17 January 2014


Hasco has developed the ‘Hot Half H4420/… 2 Motion’ – an electric drive unit said to meet present-day requirements for clean and cost-efficient injection moulding.

The Germany-based specialist equipment manufacturer supplies the needle package drive with servomotors in conjunction with a complete H4420/… hot half.

The ‘2 motion’ element of the name refers to the configuration with two servomotors running in parallel – the hot half comes with all the connection cables and the servo control unit.

According to Hasco, two linear units, operated by servomotors, are flanged onto the outside of the mould and transfer their force directly to the lifting plate package – these ensure the reliable and precisely positioned movement of the shut-off needles in the hot runner system.

Assembly and maintenance is facilitated through the “straightforward” way in which the servodrive has been integrated in the hot half, meaning the drives are easy to access.

“The simple principle behind this drive solution is rounded off by the intuitively operated compact control unit,” Hasco says. “This allows the parameters of stroke, force and speed to be individually controlled.”

The units and the corresponding control systems can be adapted to other moulds, permitting a “high level of efficiency” in system capacity utilisation and ensuring that cost savings in production rapidly become visible, the company says.

For further details on Hasco’s new Hot Half H4420/… 2 Motion, visit the company’s website www.hasco.com



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