Single mast storage retrieval unit - basically used for middle to high storage heights up to 75 feet with heavy loads or high turn over rates. Twin mast unit -
In addition, in-rack overhead cranes (inverted stacker cranes with a telescopic mast) allow the easy circulation of people, and equipment such as forklifts,.
Single-mast and double-mast stacker cranes are designed for the storage of bigger and heavier items Telescopic forks (max), 40 / 20 m/min, 40 / 20 m/min.
The principal types of stacker cranes are: I I Single-mast (for pallet load The telescopic fork is made up of two arms joined together by a drive shaft
