ATRA LOCKS

Product catalog summary

Overview: The document provides technical specifications for ATRA locks designed for armoured doors, detailing their operation, standards, and dimensions.

Specifications: The locks feature a combination of locking bolts, rods, and a latch operated by an upper 3-turn triple lock and a handle. The lower lock controls 5 lateral locking bolts and secures the upper lock with 3 turns. The locks comply with the DIN V 18254 standard and use a European cylinder.

Dimensions: The locks accommodate 60 mm and 70 mm key and handle entrances. They can be applied or inserted, with locking bolt centers at 28 mm. The locking bolts have an 18 mm diameter, while the latch has a 20 mm diameter.

Additional Features: The document mentions a product named 'DOUBLE FIVE CYLINDRO' but provides no further details or images.

Catalog excerpts

For armoured doors. The locking bolts, locking rods and latch are operated by the upper 3 turn triple lock, as well as by the handle, the lower lock operates 5 lateral locking bolts and blocks the upper lock with 3 turns. Locking with DIN V 18254 standard European cylinder. 60 mm and 70 mm key and possible handle entrance. Applied or insert fitting. Locking bolt centres 28. 18 mm diameter locking bolts and 20 mm diameter latch. DOUBLE FIVE CYLINDRO Photo >

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