Видео ютуба по тегу Modular Trailer

Telescopic Beam Extendable Spacer, Gooseneck for Hydraulic Modular Trailer, made by CHINA HEAVY LIFT

Modular Trailer 6 axle lines testing: Gooseneck+3+3 THP/SL multi axle, 45tons, Modulestrailer.com

MODULAR TRAILER FOR HEAVY LIFTING ON WHEELS