High Bay VNA Warehouse Pallet Racking With High Storage Density
Brief views
Very Narrow Aisle Racking Systems are consisted of the same basic
components as common type racking, however the access aisles widths
are decreased for reach trucks. VNA racking can be used for picking
at ground level with walkies, pallet trucks, and carts. The
typically racking systems have an aisle width of 108″ – 132″, and
are able to achieve greater rack heights of higher than 24 ft.
Details of VNA pallet racks
| Name | Very narrow aisle pallet racking | Material | Roll formed steel Structural steel |
| Tiers of each bay | 2~15 tiers per bay | Color | Customized color as client requests |
| Upright Frame | Customized height | Load Capacity | Customized: ranged from 500~3000kg per beam level |
| Beam Width | Customized: ranged from 1000mm~3900mm | Upright Depth | Customized: ranged from 700mm to 1500mm |
| Surface treatment | Epoxy powder coated or galvanized steel for corrosion prevention |
| Package type | Plastic stretch film, corrugated paper, cartons, plywood bars,
crates, and metal strips, customized package is also allowable |
| Assemble & installation | Free installation support, detailed assemble instructions are
available |
Advantages
1. Mostly, very narrow aisle racking systems are designed with high
bay for fully vertical space utilizaiton.
2. The initial investment for VNA is relatively large with high
quality steel and special VNA forklifts for material handling.
3. The whole working difficulty has risen since forklifts have to
work in narrower aisles dealing with higher bays.
4. The VNA aisle width is about 8’ to 10’, while aisle width of
standard pallet racking systems is commonly ranged from 12’ to 14’.
5. 100% selectivity and full accessibility just like conventional
selective pallet racks since the basic configuration remains same.
6. Obeying First-in/First-out (FIFO) stock rotation, VNA system is
suitable for fast turnover items.
7. VNA systems can function as the basic storage units for ASRS
system and can also be compacted with other storage solutions in
large distribution centers.
Major Components
Upright frames
♦ two columns and several horizontal and diagonal bracings.
♦ powder-coated, galvanized or mixing of the two for surface
treatment.
♦ several row-spacers are necessary for adjacent two frames to
increase structural stability.
♦ expanded baseplates are optional for particular high rack
structure or in seismic zone.
Beams
Beams for very narrow aisle pallet racking system are customized
with different section sizes and load capacities meeting various
storage requirements.
Main components | Section size(mm) | Thickness(mm) | Material |
Upright columns | 90*70 | 1.8 | Q235B |
90*70 | 2.0 | Q235B |
90*70 | 2.3 | Q235B |
100*80 | 2.0 | Q235B |
100*80 | 2.3 | Q235B |
100*80 | 2.5 | Q235B |
Box Beams | 80*50*1.5 | 1.5 | Q235B |
100*50*1.5 | 1.5 | Q235B |
120*50*1.5 | 1.5 | Q235B |
140*50*1.5 | 1.5 | Q235B |
140*50*1.8 | 1.8 | Q235B |
160*50*1.8 | 1.8 | Q235B |
160*50*2.0 | 2.0 | Q235B |
Guide rails
Guide rails are important safety accessory that differs from
traditional pallet rack. The higher structure has blocked some of
the field of vision from forklift operators so the installation of
guide rails will facilitate the safe and efficient material
handling.
Lacking enough space for commodities storage may become a block
that may slow down your business growth. Creating extra space for
more pallets, high density very narrow aisle pallet racks offer you
an alternative that is more economical compared to building a new
wareshouse.
At the same time, the warehouse workflow and productivity are
preserved thanks to constantly updated VNA forklifts. If you are
not sure if VNA pallet racking is a right choice for your facility,
you can always turn to Ironstone professional rack engineers for
consultancy.
