The American Tract Society, an evangelical organization established in 1825 to distribute Christian literature, reported in its 24th annual report in 1849 Colportage including 106 students from 23 different colleges or seminaries for their vacations....
The 9600 and 9700 Swing-Reach trucks provide lift heights. up to 43 feet and capacities up to 3,000 pounds. They can. operate in aisles as narrow as 66 inches with standard. loads and 13-foot intersecting aisles with loads up to 52. inches wide.
The width of a trolley is often the dimension that absorbs the restrictions on height and length. Given that the height is not to be above 1400mm and that the length should not be too long, to achieve a certain volume, we tend to widen the trolley.