GB/T 6420-2017Freight trailer series pedigree (English PDF)

3.1 Lightweight trailer

The use of new materials and/or new structure to curb the quality of this document in Table 1 to Table B Class B trailer requirements.

3.2 Big goose neck container transport trailer

Gooseneck drop greater than 300mm, after the bearing surface height of not more than 1300mm, gooseneck upper surface of the non-bearing surface, designed for container

Transport frame semitrailer.

3.3 Straight beam container transport flat

Frame on the plane for the straight plane structure, the entire frame directly on the surface of the load, designed for container transport frame-type semi-trailer.

3.4 Gooseneck container trailers

Gooseneck drop is not greater than 121mm, the front and rear longitudinal beams are directly carried on the plane, designed for container transport frame-type semi-trailer.

4.1

Freight Trailer Series Spectrum by vehicle structure by the column trailer series, warehouse barrow trailer series, van trailer series, low-panel trailer

Series, vehicle transport trailer series, liquid transport trailer series, powder material transport trailer series, container transport trailer series, refrigerated and

Insulation transport trailer series.

4.2

Curb weight in Table 1 to Table 9 includes two categories, A is the conventional trailer curb weight, and the B type is the lightweight curb curb weight.