The overall cost of double depth shelves is higher than that of crossbeam shelves, with the following specific differences: Procurement cost: The structure of double depth shelves is relatively complex, with high requirements for materials and processes. The procurement cost is usually about 15% -25% higher than that of crossbeam shelves. Equipment cost: Double depth shelves require special forklifts, such as scissor type forklifts, which are more than 50% more expensive than ordinary balanced weight forklifts. Installation cost: The installation of double depth shelves is more difficult and requires higher installation accuracy. The installation cost may be 10% -20% higher than that of crossbeam shelves. Maintenance cost: Due to the relatively complex use and operation of double depth shelves, equipment wear is significant, and maintenance costs will correspondingly increase, generally 30% -40% higher than beam shelves.
