Maritime conventions and major piece of cargo transport

Due to a shortage of specialized transport ship, it is difficult to meet the needs of the shipping market, so far there are still plenty of bulky equipment and heavy equipment is standard multipurpose ship or bulk carrier carriage; but the real heavy bulky currently owned only by the super-heavy boom equipment, extra-thick deck and specialty systems stability and the ability to handle wide long major pieces dedicated transport vessel shipping capacity.

Large heavy lifting in the maritime history of the past few decades has been in a continuous state of change, in the early 1960s, the term usually refers to the major pieces of about 60 tons of equipment, and to the beginning of the 21st century, the so-called major member refers to more than 150 tons of equipment. Thus the contemporary global maritime industry is usually divided into the major piece of cargo: 600 tons; 600 tons -1000 tons; more than 1,000 tons, three.

According to the current practice of heavy large ocean, which the shipper must contract a reservation in advance with the ship company, so the carrier well in advance professionally designed load combination overweight combined with boom and strengthen cargo deck cargo capacity to withstand heavy maritime security preparations . Although the water or land-based crane floating crane is often used to help transport ship handling large pieces of heavy equipment, but in accordance with international maritime conventions and safe handling specifications, large pieces of heavy equipment transport ship must have their own personal use large pieces of heavy-duty boom, but also must constantly update and optimize large pieces of heavy boom according to the requirements of users in order to compare distant and remote backward areas of port equipment, port machinery and equipment in the absence of the support from their own ship loading and unloading of heavy oversized cargo.

Currently, the transportation of goods in international maritime transport, a wide range of different types of cargo transport cargo ship types use, handling equipment is different. So for specific goods from ship loading and unloading equipment describes how two large pieces of cargo transport.

1, truck

Trucks using PCTC (PURECAR TRUCK CARRIER), its main feature is the use of single deck (generally between 3-4 meters in height) cabins can accommodate large trucks, its stern hop maximum load of up to 45 tons per m² load up to three tons, it can allow overweight trucks through stern jump into the cabin.

2, large equipment

In general, transport of large equipment is more complex, larger and some parts volume, larger tonnage, container transport can not be used in general, and some spare parts for container transportation. Currently, such devices generally use RORO AND CONTAINER this ship, you can also load large parts and containers, making it ideal for many large equipment transport ship selected. So what this ship is equipped with loading and unloading equipment is relatively reasonable?

BOLSTERLATBED

This device is suitable for less than four meters long, large parts weight less than 28 tons. By a crane hanging goods to the plate, lifting height of not more than one meter, (because the goods can be avoided swing, flip arising in the process of lifting cargo loss

Bad), then use a special nylon belt (which is equivalent to the rigidity of the rope, but the rope is respect can greatly reduce the wear on the surface of the cargo) or rope shim, the goods fixed on the plate, from the truck by stern

Jump into the cabin of the goods.

BOSLTER FLATBED This device is suitable for transport overweight, oversized cargo, in theory, can carry 25 meters long and weighed 120 tons of cargo, but due to restrictions Last hop tractors carrying capacity and transport capacity, the actual carrying capacity will be biased smaller. ROLLTRAILER by the self-generation of tractors by stern jump ship into the tanks, can achieve zero damaged goods.

3, train cars

Since the train cars long, 40 meters long and it is using the general ROLLTRAILER transport restrictions due to hatch, body stuffed into the cabin can not be rotated.

SPECIALDESIGNEDTRAILERS (special tire bogie) can solve this problem, the tires can rotate 360 degrees, can be turned around and brought into the cabin when the ship jumped into the cabin through the tail.