Why is it called a lowbed trailer?
https://www.pingancheye.com/semi-trailer/low-bed-semi-trailer/60-ton-low-bed-trailer.htmlThe name lowbed trailer directly reflects its signature ultra-low cargo deck design. Standard flatbed trailers feature cargo decks mounted directly above the wheels, resulting in limited overall loading height. In contrast, this model adopts a recessed sunken cargo platform positioned between the gooseneck and rear axles.
The lowered deck greatly increases vertical clearance. It can accommodate overheight construction machinery such as excavators, bulldozers, crawler cranes and heavy mining equipment. The overall loaded height fully complies with road height limit regulations, eliminating the need for extra equipment modification or special detour permits. It effectively avoids costly compensation claims and transport delays caused by collisions with bridges and high-voltage power lines, delivering stable and safe support for oversize and heavy-load transportation.
What weight can a lowbed semi-trailer carry?
The ultimate payload capacity of a lowbed semi-trailer is determined by its engineering design and axle configuration. Distributing weight across multiple heavy-duty axles ensures compliance with local highway weight regulations.
Two-axle lowbed trailer: Rated for a load capacity of 20 to 40 tons. Ideal for transporting medium-sized construction machinery such as backhoe loaders and small road rollers.
Three-axle lowbed trailer: Rated for a load capacity of 40 to 60 tons. This is our most popular configuration among export clients, suitable for standard mining and infrastructure fleets.
Four-axle and multi-axle series: Rated for loads ranging from 60 tons to over 100 tons. Built with reinforced chassis webs and heavy-duty tandem axle groups, these trailers are designed for demanding logistics transportation scenarios.
Application Scenarios
Construction & Earthworks: High-tonnage excavators, wheel loaders, motor graders and bulldozers can be transported directly between job sites without time-consuming machine disassembly.
Mining & Quarrying: Transport heavy crushing equipment, open-pit drill rigs and large-capacity dump truck components in remote mining zones.
Energy & Power Infrastructure: Deliver large power transformers, industrial diesel generators and wind turbine components.
Specialized Logistics: Transport complex, non-standard oversized integrated industrial modules with multi-axle layouts or SPMTs (Self-Propelled Modular Transporters).
