4-Axle Flatbed Draw-Bar Full Trailer

4-Axle Flatbed Draw-Bar Full Trailer. Heavy duty 40ft tri axle flatbed semi trailer engineered for 20ft/40ft container and bulk cargo transport. High-tensile Q345B steel main beam structure ensures exceptional stability and heavy payload capacity up to 80 tons. Durable 3mm checkered steel plate floor with 12 ISO standard retractable twist locks for versatile heavy haulage. Equipped with premium 13T/16T FUWA/BPW axles and heavy-duty mechanical leaf spring suspension for harsh roads. Reliable WABCO dual-line pneumatic braking system with ABS and JOST 28T two-speed manual landing gear. ISO Standard Container Locks: Includes 12 units of ISO standard heavy duty twist locks for secure transport. Reinforced side beam design with integrated rope hooks and container guide blocks for safer cargo tie-down. Comprehensive shot blasting pretreatment with polyurethane anti-corrosion painting for extended service life in harsh outdoor environments.