1. Handling imposed by logistics facilities, equipment, object classification.
This can be divided into the warehouse handling, rail loading, port handling, loading and unloading vehicles, aircraft loading and unloading. Warehouse loading and unloading with a library, storage, and maintenance activities, and to stacking, shelving, pick up and other operations based.
Railway wagon loading and unloading is put into the train and unloaded, and there is a job to achieve a wagon loaded into or unloaded, there is little that appears when loading and unloading, as the warehouse Helping zero or zero loading unloading unloading the whole situation, the port loading and unloading the shipment, including the wharf apron, but also supporting the rear loading and unloading operation, and some also use the port handling and ship the boat at the pier between the "Barge" approach, so its handling of the process is more complex, often after several of the loading, unloading and handling operations can finally realize the transition of goods between ships and land-based purposes.
Loading and unloading bulk loading and unloading a vehicle is not normally due to the flexibility of car can be less or no less handling activities, but directly, simply by loading and unloading of vehicles and logistics facilities to achieve the transition between the purpose of the goods.

2. By loading and unloading machinery and mechanical handling practices categories.

The cable car as it can be divided into "hanging hanging down" approach, the use of forklift trucks, "fork fork down" approach, using semi-trailer or truck's "roll on roll off" approach, "Move Move down" manner and mode of bulk .
(1) "hanging hanging down" approach. Using a variety of goods from the upper lifting crane, lifting devices rely on the vertical movement to achieve loading and unloading, and the cable car running or turning within the context of achieving implementation of transportation or rely on a small transport vehicle handling. Are lifted and put down the vertical motion, this working method is vertical loading and unloading.
(2) fork fork under way. Goods by forklift from the bottom of the cargo hold and rely on the movement of cargo shift forklift, forklift handling completely on their own, the goods may be placed directly through the middle floor to the destination place. Little vertical movement in this way but mainly horizontal movement, which is the level of loading and unloading method.
(3) roll on roll off method. Mainly refers to the port handling, loading and unloading of a standard way. Use of forklift or semi-trailer, car carrying the goods, together with the vehicle to open the boat to reach the destination and then open from the ship under the "roll on roll off" approach. Use of forklift trucks roll on roll off manner, on the board after unloading, forklifts must evacuate, use of semi-trailer, flat car or car, the motorcycle will be semi-trailer, flat car drag to the boat, the prop car while leaving the ship set out under Goods shipped together with the cargo vehicle to the destination, then the original car or trailer under the boat trailer drag, flat under the car.
Roll on roll off approach requires a dedicated ship, there are different requirements on the pier, this special ship called "ro-ro."
(4) shift upward under way. Between two vehicles in (such as train and car) were by then, and then use a variety of ways, not the vertical movement of goods, but on the level of moving from one vehicle to another vehicle on the passage of time, saying the next move upward way. Move down to move the way standards need to dock the two vehicles, therefore, on the site or vehicle dock in need of change, and with the move tool to achieve this loading and unloading.
(5) unloading of bulk loose way. Loading and unloading of bulk materials. Until discharge from the decorated general point, not the middle ground, which is a loading and unloading and loading and unloading of transport in one way.

3. Be installed at main form of classified material. This can be divided into vertical loading, horizontal loading and unloading two forms.

4. Handling objects by classification. This can be divided into bulk cargo handling, a single piece of cargo handling, container loading and unloading cargo.

5. Handling characteristics by job classification.
This can be divided into two types of continuous loading and intermittent loading and unloading is mainly a continuous handling of bulk quantities of the same kind of large or small pieces of cargo through the continuous conveyor, for continuous operation, the middle of no pause, no interval between the goods. In handling larger, fixed object handling, cargo object is not easy to form large packing case for taking this approach.
Intermittent strong mobility handling, loading and unloading site within the larger changes in the main flow of goods is not fixed for a variety of goods, particularly for packaged goods, bulky cargo, bulk grain cargo can also take this approach .

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