1. Product Description:
VNA rack is derived from the selective pallet racking, and only the floor guide rails are equipped. (Some trucks with magnetic conductance does not need floor guide rails). The Very Narrow Aisle (VNA) system handled with special handling equipment. The VNA truck with rotate mast or fork from left to right position to store in and pick up pallets from the aisle without turning. VNA truck can operate in margined aisle width and greater height than conventional truck.
VNA pallet rack Floor utilization is 50% and 100% selectivity, which is the best option for high-density storage.It is simple and good for first in first out application. The system is found in warehouse, super market, distribution center, pharmaceutical industry, etc.
Aisle width is approximately 1700-2000mm depends on reach height and pallet depth.
The system is designed for standard palletized goods. The size and weight of the goods, the specification of the VNA truck can be determined to design the racking structure. Rack beam height can be as high as 15m. Normally the working aisles for the VNA truck can be around 1800mm.
2. The basic components
Selective pallet racking is composed of basic element such as frames and beams. It also consists of a full range of accessories to fulfill all of your requirements. The system is designed for the optimized storage of goods of all sizes and weights.
The finish of all painted parts is an Epoxy-powder coating polymerized at 180 °C.
The standard colors are RAL 5015 (= sky blue) for the frames and RAL 2004 (=pure orange) for the beams. Protectors are painted in RAL 1004 (= golden yellow). Some smaller parts have a galvanized finishing. Special colors are available on request.
3. The main components are uprights and beams, the standard specifications are as follows:
| Main components |
Section size |
Thickness |
Material |
| Upright |
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 |
4. Advantages and Key benefits·
Complies with international norms and regulations
· Wide range of basic components for storage of all pallet sizes and weights.
· Many standard accessories to meet every storage need you can imagine
· Computer aided design ensuring the best solution for every application, including static calculations
· Rigid and stable construction
· High quality of finish
· Easy and quick installation
· Mass volume production to offer very cost effective products
5. Beam Loading Chart:
| Beams Specification |
Clear Entry (mm) Deflection<1/200 |
| 1500 |
1800 |
2000 |
2300 |
2500 |
2700 |
3000 |
3300 |
3600 |
3900 |
| B80*50*1.5 |
4000 |
2800 |
2200 |
1700 |
1500 |
1200 |
1000 |
850 |
|
|
| B100*50*1.5 |
|
4200 |
3400 |
2800 |
2500 |
2100 |
1700 |
1400 |
1200 |
|
| B110*50*1.5 |
|
|
4500 |
3300 |
2800 |
2500 |
2200 |
1800 |
1500 |
1200 |
| B120*50*1.5 |
|
|
|
4000 |
3400 |
3000 |
2600 |
2200 |
1800 |
1500 |
| B140*50*1.5 |
|
|
|
|
4500 |
3800 |
3200 |
3000 |
2600 |
2000 |
| B160*50*1.5 |
|
|
|
|
|
4800 |
4200 |
3800 |
3300 |
2800 |
6. Available accessories:
7. Factory Production:
8. RFQ documents: Before you send us your Requirement For Quotation, please prepare the following information:
- Warehouse layout CAD drawings if available.
- Pallet size, entry side, width, depth, height of goods.
- Loading weight per pallet.
- Clear height of the warehouse
- Your forklift information, working aisles width and max. reaching height.
- Your intra logistic flow within the warehouse.
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