Multi-tier shelving system
Multi-tier shelving system is a storage solution that shelving system is built with raised floor to improve the pick height problem. The shelving system can be built into two tiers or above to double your warehouse capacity. The upper floor is easily reached by staircase, elevator, and slide way or loading platform.
It is good for the storage of small items with split carton picking, in some occasion the system can provide with parts container and transport containers to meet customer needs. The fast moving items can arrange to store in the ground floor while the other items can be stored in the upper floor according to priority sequence.
Its standard is normally the same as Long Span racking, but in most cases it is made to measure. The uniform distributed load is from 100 to 300kg per shelf, the floor loading is 500kg/m2 U.D.L.
The upright is 65mm width, which has the similar structure with pallet rack frames. Horizontal and diagonal braces are fitted to the lower and upper part to ensure frame rigidity. Bolted base plates are fitted to each frame, dependent on designed capacity.
They are adjustable on vertical pitch of 50mm or 75mm. Each beam has a step of 24-28mm for fitting of steel shelves, and an integral safety lock is fixed to prevent accidental removal of step beams. Beam load capacity is based on your requirements.
Cold rolled steel sheets are used to make the steel shelves. Normally the material thickness can be 0.6mm to 0.8mm for SPCC. Underneath the shelves, reinforced bars are spot welded to offer more loading capacity.