| Item name | 20' skeletal semi trailer - 2 Axle |
| Tare weight | 4T |
| Payload | 30T |
| Overall size(L*W*H)mm | 7200*2480*1570 |
| Wheelbase (mm) | 4450+1310 |
| Chassis |
| Main beam | Material: Q345B fabricated carbon steel; Type: straight type; Height: 400mm; Upper plate: 14mm; Bottom plate: 16mm Middle plate: 8mm Process: welded by automatic submerged-acr |
| Twist lock | 4 units |
| King pin | 50# |
| Running system |
| Axle | Brand: factory standard Capacity: 13T QTY: 2 units |
| Tyre | Brand: chengshan/Linglong; Type: 12R22.5-16PR; double mounted QTY: 8 units |
| Rim | 22.5*9.0-14, 8 units |
| Landing gear | 28T total Lifting capacity and 50T static capacity; double speed; large pad feet; |
| Suspension | Mechanical system with beams equaliser |
| Leaf spring | Size: 90mm*13mm; Qty: 10+10 |
| Brake system | Brand: Xinya Type: Dual line braking system Brake air chamber: 4 in total, T30/30*2 + T30*2 Air tank: 40L*1 unit ABS: none |
| Accessories |
| Electric system | 24V LED light; waterproof wire; 7 ways (7 wire harness); Tail lamp with turn signal & brake light & side lamp & reflector etc. |
| Tool box | 1 unit; include: 1 tyre spanner, 1 gudgeon sleeve & 1 cranking bar & instruction sheet |
| Spare wheel bracket | 1 unit |
| Print | sand blaster; Color optional; 1 coat of anticorrosive prime, 2 coats of final paints |
| Protectors | Mudguard; Mud-flags behind rear axle; Mid & Rear Side protection; Rear platform |