Product Features:
Usage & Advantage: normally used to transport heavy vehicles, rail vehicles , mining machinery forestry machinery , agricultural machinery and other heavy-duty cargo, the lower the center of gravity, better stability and security , transportation of goods and by ultra-high- capacity overhead obstacles stronger.
Main process: Series trailer frame to wear beam structure , using the straight-stringer or goose-neck stringer. Web height from 400mm to 550mm, automatic submerged arc welding , shot penning for frame, beams and stringers penetration welding as a whole.
| Trailer Model | 7 Axles low bed Semi Trailer |
Overall Dimension(Lx W x H) | 13000~18000mm * 3000 ~3500mm * 1750~3100mm |
Tare Weight(KG) | 8.5T ~13T |
Loading Weight( KG) | 60T ~ 150T |
Axle Brand | FUWA / BPW Brand 13T / 16T / 20T Axle or other brands |
Axle Number | 5 Axles, 6 Axles, 7 Axles, optional |
Wheelbase(mm) | 9000-10000mm |
Suspension system | Mechanical Suspension |
Rim | 6.5 / 7.5 / 8.00 / 8.5 |
Spring leaf | 10/10/10 leaf spring suspension |
Main beam | Height: 450~500mm. Upper plate is 14~25mm,Down plate is 16~25mm, middle plate is 8~12mm. |
Material of Main beam | Q345B |
Side beam | 18~25mm channel steel or I beam |
ladder | Manual or Hydraulic type |
Tire Type and quantity | 8.25R20 / 11.00R20 or 12R22.5 or 315/80R22.5 12~20Pieces |
King/Traction/towing Pin | 90mm |
Material of king/traction Pin | Alloy steel |
Tool Box | 1 Standard tool box |
Landing Gear / support leg | JOST / FUWA or China brand 28Tons |
Brake air chamber | 6 big double air chamber |
ABS | optional |
Electrical system | 1.Voltage: 24v 2. Receptacle: 7 ways (7 wire harness) |
Tail lamp with turn signal,brake light & reflector,side lamp etc. | |
Side Guard | According to customer's requirement |
Painting | Color by customer's requirement |
Packing | Nude |
Hot Tags: heavy haul trailers, China heavy haul trailers manufacturers, suppliers, factory, dump truck chassis, dump truck hire, leaf spring suspension for heavy haul trailer, dump truck repair, transport trailer for heavy goods, dump truck tires