Puma lift trucks manufactures and offers conventional, drive-in and heavy-duty type pallet racking systems. Conventional pallet racking systems are used for direct access to each pallet, allowing easy stock control. They are adaptable to all load types both in terms of weight and volume. This type of pallet racking systems are best for warehouses where it is necessary to keep wide range of articles in the pallet. Drive-in pallet racking systems are used for storage by accumulation. These pallet racking systems are ideal for homogenous products whose rotation is not a determining factor. They have minimm number of aisles making excellent use of available space, which works on first-in, last-out basis. Heavy-duty pallet racking systems are ideal for manual storage of medium-sized goods. These pallet racking systems allow optimal storage when dealing with numerous articles in small or variable amounts, and when their rotation is of a fluctuating nature. They are easy to assemble. Main components are assembled by interlocking the beams and by clipping them together. The heavy-duty pallet racking systems are fully flexible and levels/shelves can be changed with multiple combinations.