Mechanical Combination Lock

LA GARD 3390 S
Changeable 3 wheel combination lock with dead bolt for safes CEN L-II.

Approx. 1 million theoretical variations.

Standard footprint with 3 screw points.

Die-cast bolt and drop lever.

Change is initiated at the back of the lock using a change activator.

In combination with bolt works, only a maximum of 10 N pressure/tractive forces are allowed on the block bolt.
Technical Information & Drawings

LA GARD 3390 S
Approvals/Certificates
EN 1300 A, ECB-S, VdS class 1, UL 2M


Lock
3 wheels
Separate change and opening marking
Integrated relocker: bolt blocking in case of manipulation of the lock cover
Die-cast lock case, bolt and drop lever
Bolt with 2 M4 threads, throw 8.7 mm
Drive cam with thread UNS 5/16" - 40
Hardware pack: change activator steel, total length 85 mm, usable length approx. 50 mm; spline key; retainer plug;
2 screws M6 x 32 mm; 1 screw M6 x 10 mm
Spline key, suitable for all LA GARD dial & ring combinations/spindles
(not usable for all other LA GARD mechanical combination locks)
Weight approx. 460 g
Admissible mounting positions
Right hand or left hand lock (upside down mounting), opening clockwise