FIELD: transportation, packaging and storage.
SUBSTANCE: present invention relates to stacker crane (2) for transportation and introduction of containers of test tubes with biological materials into cells (3) of multiple racks (4) of warehouse (1) and extraction of said containers from said cells. Warehouse is intended for storage of said containers with blood biological materials. Stacker crane (2) is able to move containers of test tubes with biological materials in three directions x, y and z of Cartesian coordinates in order to achieve said cells (3), wherein stacker crane (2) comprises first carriage (21) and second carriage (22) to slide therewith and disengage from said first carriage (21) in direction y.
EFFECT: invention provides increased stability and accuracy of stacker crane displacement.
14 cl, 9 dwg
