item no: gt004
categories: drive-in rack
structural characteristics: shelf consists of columns, roof and back beams, Corbels, shelves and other components
a, column: two upright bracing, bracing to the nylon self-locking bolts, and can effectively prevent the bolt loose shelf is raised after buckling, columns washed dual drum holes, pitch of holes for 75mm, beam to hook up in the column in 75mm up and down to adjust the height of each layer.
Columns section consists of 11~13 point, high inertia, high bearing capacity, the advantages of strong shock resistance, as a result of the "first automatic punching after cold forming" technology, completely avoids stress concentration can cause cracking failure column column.
b, top, back beam: card by two columns with rectangular tube are welded together, which has a simple structure, light weight, tensile, pressure, and low cost characteristics. Columns and column connection card is equipped with a specially designed safety pin ensures that beam force will not fall off after the collision;
c BRACKET: for a overall ramming formation component, thus avoiding the stress of welding, high inertia, high bearing capacity, appearance and other characteristics, and column connection with a specially designed safety pin ensures that beam force will not fall off after the collision;
d shelf: cold-formed parts, can be based on arbitrary-length needs to be done, no joints, beautiful structure, even by force.