HASCO has extended its range of proven latch locking units by an innovative, compact variant that can be mounted on the inside – the round latch locking unit Z1790/... .

Internally mounted latch locking units have the advantage of not increasing the dimensions of the injection mould and of ensuring reliable gradations in the plate opening movement from a protected position inside the mould.

The latch locking units with small space requirements permit strokes of between 30 and 130mm. The pulling bar Z1791/… can be fitted in both the intermediate plate and the clamping plate. The stroke can be adjusted as required by shortening the pulling bar. The housing can similarly be cut to length in order to align it to the plate thickness.

The proven central locking system guarantees a high force transmission through its precise, interlocking connection. Another specific feature is that the pulled plate is locked, ensuring greater safety during production. 

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Download: Press release