Through shelves can be divided into one-way and two-way arrangement according to the pickup direction, the one-way (by wall area) shelf total depth is best controlled within 6 trays, the total depth of two-way (middle area on both sides) shelf area can best be controlled within 12 tray depth, to improve the efficiency and reliability of forklift access (in such shelf system, forklift for continuous "hold high" operation mode, forklift easily shake and hit the shelf, so the stability consideration is crucial).The stability of such storage system is weak, and the shelf should not be too high, which should usually be controlled within 10 meters. In order to strengthen the stability of the whole shelf system, in addition to the specification and type selection, the setting and solid device should be added.Single support cargo should not be too large or too heavy, usually weight controlled within 1500KG, and tray span should not be more than 1.5 m.Usually the matching forklift is a forward battery forklift or a counterbalance heavy battery forklift.So what do we need to notice when installing through through shelves?

First, in the land area of the warehouse strict rules, not to occupy the channel area, to avoid the forklift can not enter the operation.If the installation installation exceeds the planned area of the original drawings, it is necessary to inform the storage administrator.
Two, the shelf installation must start from the bottom, gradually up, it is necessary for high school operation safety equipment, to layer upon layer, not from the air shelves to the installation of workers, shelf installation safety as long as the bottom to transport data power is higher, with tower crane, but simply reduce power, easy to trouble.
III. The shelf installation should be installed first, and then to the beam and laminate.

Four, when locking the screw from the bottom, a layer does not fall, if there is an emergency that needs to punch, the shelf should be opened and then punched, to avoid the risk of high school operation.
5. The shelves are placed back to back, and the two groups of shelves are all installed by the bottom floor, and then the shelf installation of the second floor.
Six, if the shelf is just entered the field, the spray plastic touch will have a slippery feeling, it is suggested that the staff engaged in shelf installation to wear gloves.
Seven, the shelf installation of personnel and equipment, it is necessary to go on once, someone installed over the sky, below there must be someone to wait for life.

Eight, after the installation of the shelf, should conduct a strict check, check whether there are loose screws, or the installation is not in place, can not be completed on the installation.
IX. After the installation, the storage administrator shall tell the use and maintenance of the shelves.