Chassis vehicle types and functions

The tilting chassis truck uses a hydraulic system and roller design to facilitate loading and unloading of granular materials, and is suitable for transporting grain, ore, etc. The ordinary chassis truck adopts a fixed frame design and needs to be used in conjunction with the port overhead crane for container lifting operations. The load-bearing structure strength can reach the ASTM A572 standard. The retractable chassis truck uses a sliding rail mechanism to adjust the length from 8 to 53 feet, which is suitable for mixed transportation of 20-foot to 45-foot containers. The number of axles directly affects the load capacity: the two-axle chassis truck has a maximum load of 20 tons and is suitable for short-distance collection and distribution; the three-axle model can increase the payload to 30 tons by adding a balancing suspension, meeting the requirements of cross-border heavy-load transportation. The European lightweight chassis uses an aluminum alloy frame, and the curb weight is 40% lower than that of the traditional steel structure, but the load strength remains at the same level.