Low-loader semi-trailer

4-axletowedfor machines

4 axle lowbed semi trailer Tare weight 12000kg Size 13000mm*2500mm-3500mm*2900mm Payload 80T Main beam Heavy duty and extra durability designed I beam; opting for high tensile steel Q3 45, welded by automatic submerged-Arc processes. Top flange 20mm,width140m m;Middle Flange 14mm height 500mm;bottom flange 20mm,width 140m m Side beam 20#/25# channel steel(Q235) Cross member 16# channel steel(Q235) Floor 3mm-5mm checkered plate Side wall No Front board No Axle 4 axle FUWA/BPW/SAF/L1 brand or China local brand 131/151/161 Suspension Mechanical suspension American type local brand Leaf spring Leaf spring 10pcs*90*13mm Tire 11.00R20/12.00R20/11R22.5/12R22.5/825R20/385/65R22.5 Tire optional Wheel rim 8.5-20/9.0-20/8.25-22.5/9.0-22.5/9.75 wheel rim optional upon choice Kingpin JOST or other brand 2" /3.5" bolt-in king pin Landing gear JOST or other brand two-speed, landing gear 28T Ladder Mechanical ladder or hydraulic ladder Vehicle application Excavator transport or other heavy duty machine transport Braking system WABCO RE6 relay valve ;T30/30 spring brake chamber;40L air tanks ABS Optional Lights LED 8 side lights and 2 rear lights 2 width lamp Painting Complete chassis sand blasting to clean rust ,1coat of anticorrosive prime,2coats of final paint Accessories One standard tool box, one spare tire carrier, one crank, one shaft head wrenc h, four side light, two rear light