A container chassis, also called intermodal chassis or skeletal semi trailer, is a type of semi trailer designed to transport shipping containers. It is a wheeled metal frame onto which a container can be mounted for hauling over roads by a semi-tractor. Container chassis are important to intermodal freight transport.
Chassis are used by truckers to transport shipping containers between ports, railyards, container depots, and shipper facilities. This type of trucking is referred to as drayage or intermodal trucking. Drayage is usually the very last or first part of a container's intermodal journey.
Unlike containers, chassis are not transported overseas. They are only used to haul containers within a port or from a port to a shipper and vice versa.
The length of a chassis determines which container length it can accept. The standard ISO containers are either 20-, 40-, or 45-foot-long. For example, a 40ft skeletal semi trailer chassis is used for a 40-foot-long container. While some chassis are fixed length, others can be extended or shortened depending on which container needs to be hauled. The most common adjustable chassis lengths are 40/45.
In some countries there are other lengths of containers used domestically. For example, in North America there are 53-foot-long containers used only within North America. For these 53-foot-long containers, there are 53-foot-long chassis.
40-foot and longer chassis are sometimes called gooseneck chassis. There is a bend in the chassis frame which is designed to fit into the tunnel at the bottom of containers.
3 Axle 40ft Gooseneck Skeleton Trailer
Bomb carts are used by dockworkers to shuttle containers within a port. Unlike typical container chassis, they have side panels instead of twistlocks, which allows crane operators to quickly place containers on them to hasten the container ship unloading process. Bomb carts are not intended for drayage out of a port.
2 Axle 40ft Bomb Cart Trailer
Tank container chassis are used for portable bulk liquid containers or ISO tank containers. They are characteristically longer and have lower deck height then standard chassis, ideal for transporting constantly shifting payloads. These chassis can also be fitted with additional accessories including: lift kits to facilitate product discharge, hose tubes, and hi/lo kits to carry two empty tanks. The tank chassis has evolved over the past years to accommodate greater payload weights. They come in tandem axle, spread axle, tri-axle, and hi/lo combo configurations.
There are also many skeletal semi trailers of different sizes, such as dennison skeletal semi trailer , 40ft skeletal semi trailer , 40 ft skeletal semi trailer for sale near me, 20ft skeletal semi trailer , 3 axle/2 axle skeletal semi trailer、40 ft skeletal semi trailer for sale near me.
Tank Container Chassis Trailer
Skeletal semi trailer is the more commonly used type of semi-trailer, but many friends don't know it well. What is the purpose of the container? When the container is in the transportation process, it only needs to be reloaded instead of inverted, which simplifies the loading, unloading and handling operations to a great extent, and facilitates the realization of mechanized loading, unloading and loading and unloading. It usually takes only a few minutes to replace a container, which reduces the waiting time for loading and unloading, improves labor productivity, speeds up the turnover of goods and transportation, and reduces cargo damage and cargo balance.
3 Axle 40ft Skeletal Semi Trailer Package Drawing
The 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer、40 ft skeletal semi trailer for sale near me can transport containers and non-dangerous goods tank container structure semi-trailers. The subjective structure of this vehicle is straight beam type or front neck small gooseneck type. It is mainly used in the logistics system of ships and multimodal transportation to support ports, routes, highways, transfer stations, bridges and tunnels. The 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer has reasonable structure, high strength and beautiful appearance design. A container compaction device is installed on the frame, which can load two 40-foot and 20-foot standard containers. The four container shrinking devices at the front and rear are fixed structures, while the middle container shrinking device is a concealable structure. The 20ft skeletal semi trailer has stable quality and reliable performance. Specially used for the transportation of various containers, it can be reused for a long period of time, and has sufficient strength, it can be quickly loaded, unloaded and transported, and it can be directly and conveniently changed from one transportation method to another transportation method .
40ft skeletal semi trailer/20ft skeletal semi trailer is a special transport semi-trailer used to transport containers. In the early days of the development of container transportation, due to the small load and the small number of containers, ordinary trucks were used to carry them. With the rapid development of container transportation, many countries have successively developed vehicles specially used for transporting containers. The 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer determines the size of the loading position according to the size of the standard container, and is set at the position relative to the four corners of the bottom end of the container. Twisting and locking device for fixing containers, specially used for transport semi-trailers for transporting containers.
The four corners of the loading position are equipped with twist-lock devices to fix the container. Generally, semi-suspension, full-suspension and double-suspension styles are used, and most of them use semi-suspension styles. The characteristics of the container semi-trailer should have the following conditions: it can be quickly loaded and unloaded, and it can be directly and easily changed from one mode of transportation to another. This kind of transportation method can directly replace the goods during the intermediate transportation without moving the goods in the packing box, which is conducive to the loading and unloading of the goods, can be reused for a long period of time, and has sufficient strength.
40ft Skeletal Semi Trailer , 40 ft Skeletal Semi Trailer for Sale Near Me, 20ft Skeletal Semi Trailer , 3 Axle/2 Axle Skeletal Semi Trailer , Dennison Skeletal Semi Trailer are widely exported to Madagascar, Tanzania, Nigeria, Mauritius, Ghana, Sudan, Senegal, Jamaica, Namibia, Zimbabwe, Kenya, Zambia, Congo, Guyana, Guinea, Mozambique, Djibouti, Gabon, Cote d'Ivoire, Malawi, Mali, Algeria, Papua New Guinea, Fiji, Cayman Islands, Chile, Philippines, Malaysia, Burundi, Malta, Maritania, Mauritania, urkina Faso, Rwanda, Nicaragua, Oman, Cambodia, Qatar.
Tri Axle Gooseneck Skeletal Semi Trailer Drawing
2 Axle Skeletal Semi Trailer Drawing
When the skeletal semi trailer is connected and used, the following situations must be fully paid attention to.
1. Check whether the tractor and the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer、40 ft skeletal semi trailer for sale near me match before connecting. If the bottom surface of the semi-trailer's traction pin plate is not suitable for the height of the plane center of the towing seat body, it cannot be connected. At the same time, pay attention to the container's oncoming surface distance. Prevent collision between the front face of the container and the tractor when the train turns.
2. When connecting, please note that the bottom surface of the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer、40 ft skeletal semi trailer for sale near me traction pin plate is 1-30mm lower than the center of the upper surface of the traction seat body. Make sure that the separation joystick is in the separated state. The longitudinal symmetry plane of the tractor and semi-trailer should be consistent, and the deviation should be less than 40mm.
3. After connecting, check the position of the lock block carefully to prevent the lock block from bounce off when driving. The span hose joint that connects the semi-trailer and the tractor needs to be connected to the brake pipeline of the train, and check the pressure of each part Whether it meets the specified value. Connect the circuit of the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer and the tractor to ensure that the various signals of the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer、40 ft skeletal semi trailer for sale near me work normally.
4. Separate the electrical connector and the jumper hose joint before unhooking. Make sure that the semi-trailer is parked reliably, and then shake the outrigger handle to make the outrigger fall to the ground, and raise the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer tire by 20-500mm for traction. The car slowly left the 40ft skeletal semi trailer/20ft skeletal semi trailer/3 axle/2 axle skeletal semi trailer/dennison skeletal semi trailer.