Low-bed semi trailers details
Low-bed semi-trailers are commonly used to transport heavy-duty vehicles, mining machinery, forestry machinery, construction machinery (such as excavators, bulldozers, loaders, pavers, cranes, etc.) and other heavy-duty cargo low-profile semi-trailers. 10.5 meters 11 meters 12 meters 13 meters 14 meters 15 meters 16 meters super bottom plate flat semi-trailer, width 2.8 meters -3 meters, style has high and low board, high and low, two axes, three axes, two lines four axes high and low, three axes High and low, three lines and six axes high and low. It is used for pulling machinery, pulling excavators, bulldozers and other large equipment. It can be equipped with two bridges, 30 tons, 50 tons, 60 tons, 80 tons, 100 tons, 120 tons, 300 tons. Install hydraulic ladders.
The low-bed semi-trailer usually adopts a concave beam (or well type) frame, and the front section of the frame is a gooseneck. The traction pin on the front of the gooseneck is connected to the traction saddle on the tractor, and the gooseneck rear end and the semi-trailer frame. Connected), the middle section is the cargo platform (the lowest part of the frame), and the rear end is the wheel carrier (including the wheel).
When loading mechanical equipment on a low-profile semi-trailer, it is usually loaded from the rear end of the semi-trailer, ie by moving the mechanical equipment from the rear wheel frame or removing the wheel, and then fixing the mechanical equipment to the semi-trailer on.