Very Narrow Aisle (VNA) – High Bay Racking
The Very Narrow Aisle ( VNA) Racking System is another form of APR designed to meet a new generation of warehouses up to 20 metres high . The system is designed around the operating tolerance of VNA trucks with aisles marginally wider than the load.
The structures of VNA are extremely stress-resistant and can cope strictly with manufacturing tolerance .
Mechanical Handling Equipment :
The use of specialist machinery ( expandable to great height) requires a good floor surface
Operates within floor guide rails or magnetic induction guidance system.
Special Features of VNA APR :
Good stock rotation
Good order picking , 100% selectivity
Fast picking rate
Good product protection
Net pallet area as a percentage of overall warehouse area is 50%