Is there only one standard for containers? Isn t there a big or small one?

Not a standard, there are sizes.

The size of a standard container: Sakura 5898mm (L) x 2352mm (W) x 2393mm (H).

The biggest success of the standard container is the standardization of its products and the establishment of a complete set of transportation systems.

It is indeed one of the great miracles created by mankind to be able to standardize a behemoth with a load of dozens of tons, and on this basis, to gradually realize the logistics system of ships, ports, routes, highways, transit stations, bridges, tunnels, and multimodal transport around the world.

Introduction of the container:

A container is a component tool that can be loaded with packaged or unpackaged goods for transportation, and is convenient for loading, unloading and handling with mechanical equipment. The biggest success of the container lies in the standardization of its products and the resulting complete transport system. It can standardize a behemoth with a load of tens of tons.

And on this basis, we will gradually realize the logistics system of ships, ports, routes, highways, transit stations, bridges, tunnels, and multimodal transport on a global scale, which can indeed be called one of the great miracles created by mankind in history. <>

Common standard container sizes are ordinary and high-cube. There are two kinds of ordinary boxes, namely 20-inch 5898mm (length) x 2352mm (width) x 2393mm (height); 40-inch 12032mm (L) x 2352mm (W) x 2393mm (H), 40-inch 12032mm (L) x 2352mm (W) x 2698mm (H) for high cube box.

Containers can be divided into five categories: dry containers, bulk containers, liquid containers, refrigerated containers, and some special containers such as automobile containers.

The general cargo container is the most common container, mainly used for transporting general general cargo, suitable for all kinds of goods that do not need to adjust the temperature of the container, generally known as the general container.

Bulk containers are containers used to load various bulk goods such as powders and granular goods.

A liquid cargo container is a container used to load liquid cargo.

A refrigerated container is a container with a refrigerator equipment and a material with low thermal conductivity laid on the inner wall to load frozen, insulated and fresh goods.

A car container is a type of container that is specifically designed to carry cars and can be divided into two layers for loading.

I have personally measured the internal dimensions of a 20-foot small cabinet, about meters wide and high, and the external dimensions are about meters wide and high.

Personally, I think that due to the different container manufacturers, there will generally be a difference in the size of the container, and the container standards used in different eras are different, and the container is very durable, so many people use different containers in different years, and the container size will be different.

20GP: 6058 mm (L) x 2438 mm (W) x 2591 mm (H) internal volume cubic meters, maximum gross weight (mgw) 30480 kg.

40GP: 12192 mm (L) x 2438 mm (W) x 2591 mm (H) Inner volume cubic meters, maximum gross weight (mgw) 30480kg.

40HC : 12192 mm (L) x 2438 mm (W) x 2986 mm (H) with an internal volume of cubic meters, and a maximum gross weight (mgw) of 30480 kg.

45HC: 13716 mm (L) x 2438 mm (W) x 2896 mm (H) internal volume cubic meters, maximum gross weight (mgw) 30480kg.

Depending on the manufacturer, there will generally be a difference in the size of the container.

Personally, I think that both sets of data are inaccurate.

The inner diameter of the container:

20gp: The weight limit is 17 tons, and the weight limit refers to the total weight of the loaded goods. Box weight is not included.

40gp: 23 tons of weight.

40hq:45hq

This set of data is the accurate data of containers in recent years, due to the different manufacturing processes of various companies, the error is between 1-2 mm, and the data given by many people on the Internet are more than ten years ago.

1. Regarding the weight limit, the main thing is that each country has different regulations, 17 tons, 23 tons are the weight allowed in most countries, and the weight limit is the most stringent in European countries.

2. Regarding the volume of stowage, the most important thing is whether the size of the carton matches the inner diameter of the container, taking 20gp as an example, the good one can be loaded with 30m3, and the poor one can be loaded with 20-23m3

HQ, currently only available at the US West Border.

Good luck!

20-foot container: the internal volume is meters, the gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

40-foot container: the internal volume is meters, the gross weight of the distribution is generally 22 tons, and the volume is 54 cubic meters.

40-foot high cabinet: the internal volume is meters. The gross weight of the distribution is generally 22 tons, and the volume is 68 cubic meters.

45-foot high container: the internal volume is meters, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is 20 tons, and the volume is cubic meters.

40-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is tons, and the volume is 65 cubic meters.

20-foot flat-bottomed container: the content is meters and meters, the gross weight of the distribution is 23 tons, and the volume is 28 cubic meters.

40-foot flat-bottomed container: the content is meters and meters, the gross weight of the distribution is 36 tons, and the volume is 50 cubic meters.

The outer dimensions are 20 feet * 8 feet * 8 feet 6 inches, called a 20-foot container;

The outer dimensions are 40 feet * 8 feet * 8 feet 6 inches, called 40 feet container;

The outer size is 40 feet * 8 feet * 9 feet 6 inches, called 40 feet high cabinet.

20-foot container: The internal volume is * The gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

40-foot container: The internal volume is * The gross weight of the distribution is generally 22 tons, and the volume is 54 cubic meters.

40'HQ container: The internal volume is * The gross weight of the distribution is generally 22 tons, and the volume is 68 cubic meters.

45'HQ container: The internal volume is * The gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20 feet open top container: the internal volume is * the gross weight of the distribution is generally 20 tons, and the volume is cubic meters.

40 feet open top cabinet: the internal volume is * the gross weight of the distribution is generally tons, and the volume is 65 cubic meters.

20-foot flat-bottomed container: the internal volume is * The gross weight of the distribution is generally 23 tons, and the volume is 28 cubic meters.

40' flat-bottom container: the internal volume is * The gross weight of the distribution is generally 36 tons, and the volume is 50 cubic meters.

20 30 40 45 feet container, GB T1413-2008 ISO668:1995 stipulates that the rated total mass is all 30480kg

Please check the standard for specific sizes. gb/t1413-2008

Is a gross weight of 35 tons considered an international standard container?

The containers commonly used internationally are:

The outer size is 20x8x8 feet 6 inches, referred to as 20-foot container (inner diameter: 5898*2352*2390mm);

40x8x8 feet 6 inches, referred to as 40-foot container (inner diameter: 12024*2352*2390mm);

and the more commonly used 40x8x9 feet 6 inches, referred to as 40 feet high cabinet.

for meters. The gross weight of the distribution is generally 26 tons, and the volume is 68 cubic meters.

45-foot high cabinet: the internal volume is: meters, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is 20 tons, and the volume is cubic meters.

40-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is tons, and the volume is 65 cubic meters.

20-foot flat-bottom container: the content is meters, the gross weight of the distribution is 23 tons, and the volume is 28 cubic meters.

40-foot flat-bottom container: the contents are meters, and the goods are distributed.

Type Size Inner length m Inner width m Inner height m Door height m Door width m Volume m3 Load t Tare weight t

Ordinary box 20gp 19

Ordinary box 40gp 12 27

Ordinary high cube 40HC 12 27 4 ordinary box 45GP 27 4

Open Top Box 20OT 21

Open top box 40ot 12 28

Reefer 20RF 20 3

Reefer 40RF 27

Garment on hanger 20HG 22

Garment on hanger 40hg 12 27

Flat box 20fr 0 0 28 3 Flat box 40fr 12 0 0 40 flat box 40'12 0 0 22 6 High Cubes 20' 0 0 20

The height of the container is 8"6'About meters.

The height of the ruler height cabinet is 9"6'About meters.

3. The height (ground clearance) of the container trailer plane.

4. The height of the overpass is meters, which can ensure the passage of container trucks.

What should be the conditions for a container:

1. It can be used repeatedly for a long time and has sufficient strength.

2. On the way, you can directly change the goods without moving the goods in the box.

3. It can be quickly loaded and unloaded, and can be directly and conveniently reloaded from one means of transport to another.

4. It is convenient for the filling and unloading of goods.

5. Have a volume of 1 cubic meter (i.e. cubic foot) or more. Only large loading containers that meet the above 5 conditions can be called containers.

Determination of the chassis structure of the container flat car.

In order to make the lower part of the two grain funnel boxes stretch out of the funnel, the underframe of the container flat car adopts the middle beam without a long length and the middle part is the funnel structure, which is welded by the side beam, the traction beam, the sleeper beam, the cross beam, the large cross beam, the container guidance device and so on. Because the side beam is the main load-bearing member, it is a fish-belly structure, in order to improve the strength of the side beam, the two ends of the side beam are composed of a box-shaped section of double webs and upper and lower cover plates, and the inner and outer side columns are added in the fish belly.

In order to meet the needs of shipping grain hopper containers and other containers, a total of 20 lock holes are arranged on the bottom frame to install container locks, which can be rotated and have anti-overturning and jumping functions. The main bearing structure of the underframe is made of Q450NQR1 high-strength weathering steel with a yield strength of 450 MPa, in order to reduce the weight and reduce the manufacturing cost Yuanzhou, the underframe is welded with plates and self-made compressed parts, and a total of 40 bending cavity retaining holes are opened on the floor.

Determination of risk control pipeline devices.

In order to make the grain funnel container relatively independent from the container buried rock box flat car, the wind control pipeline device that controls the opening and closing of the movable top cover and bottom and end door are all arranged on the grain funnel container. 5 control valves and air filters, air inlet valves, exhaust valves, check valves and other accessories are centrally arranged in a control box, in order to facilitate control, in the grain funnel container end on both sides of each arrangement of a control box. In order to facilitate the connection and maintenance of the pipeline, the wind control pipeline adopts nylon hose and plug-in quick connectors.

Determination of the wind hand brake device.

In order to make the grain funnel container and the container flat car relatively independent, the wind hand brake device is all arranged on the flat car underframe, wherein 305 254 brake cylinder is arranged below the large cross beam of the underframe, and the hand brake machine is arranged at the end of the underframe, and for the convenience of operation, the hand brake device adopts the FSW type hand brake machine with double-sided hand wheels.