Long Span Racking: Long span racking offers you virtually unlimited opportunities to expand your storage capacity, giving you higher density storage and greater flexibility whether you are storing boxes, cartons, tubes or wires. In Chinese market, long span racking is widely used by customers. Designed by Chinese professional racking company, Hot long span racking can be used for a manual picking operation, but also can be floor fixed if using small handling equipment. Long span racking has the following technical specifications: Heights from 1800mm to 4000mm; Frame depths from 450mm to 1200mm; able to adjust the slice distance vertically per 50mm; Heavy duty boltless racking storage solutions (holds up to 850KG UDL). Standard packing.