Manual height adjustment plate.
Manual type height adjustment plate is a kind of simplified adjustment plate, it can adjust the platform and the difference in height between the carriages, connect carriages and running platform, with smooth transition from the warehouse to the carriage of the goods, simple manual cllimbing trolley and easy height adjustment plate, its low cost, simple operation, no power loss, also can work without electricity.
The model has 6T, 10T and 15T by tonnage.
According to the size, it is 66 inches (1680mm in width), 72 inches (1830mm wide) and 78 inches (width 1980mm).