JINAN TRUCKMAN AUTOMOBILE CO.,LTD
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40" Flatbed 3 Axles Container Semi Trailer In 50 Tons Loading Capacity
Container Semi Traile Chassis Requirments:
The frame is the vehicle's skeleton and is an important bearing component of the vehicle. It is connected to the main assemblies. It has the function of bearing this complex space force. Generally, the frame should have sufficient strength and appropriate stiffness to ensure stiffness and strength. The premise is the lightest weight and the structure should be as simple as possible. With the development of offensive highways, vehicle speeds continue to increase, so the frame must have sufficient resistance to bending and torsional deformation.
40" Flatbed 3 Axles Container Semi Trailer In 50 Tons Loading Capacity
| Model No. | TMA360TWT123CT |
| Axles | 13T*3 Fuua Brand |
| Kingpin | 50# (2") or 90# (3.5") Jost brand |
| Suspension | America Mechanial Suspension |
| Tires | 12R22.5,12+1 pc, China brand.others for option |
| Electric System | 24V, LED lights |
| Brake system | WABCO |
| Landing Gear | JOST E100 |
| Oversize | 12200*2500*1550mm |
| Flatbed Thickness | 3mm Diamond checked |
| Other Accessories | Tool box,Spare tires Carrier |
| Main Beam | "H" Type design,Upper 10mm Middle 8mm Lower 12mm |
Our Factory Production Line View:
Our Factory Outside View:
Terms of Shipment:
1: By 40 feet or 45 feet container
2: By Bulk Vessel
3: By Roro Vessel
Main Beam Selection:
Beam is the main component connecting left and right longitudinal beams. It measures its torsional resistance and the distribution of the beam on the frame, which directly affects the internal stress of the frame and the stiffness of the frame. A reasonable design of the beam can ensure that the frame has sufficient Torsional stiffness.
The cross beam in the semi-trailer frame is stamped or directly made of steel. The former is 15% -20% lighter than the latter, and the former is generally used.
Common beam structure:
1. The circular tube shape has high torsional stiffness, but because the height of the longitudinal beam interface is large, in order to transfer the load from the entire interface to the longitudinal beam, many connecting plates must be repaired, so the weight of the frame is increased and the cost is high. In addition, the process is complicated. In addition, when the torsion is serious, the stress at the connecting plate is large. Therefore, the round pipe beam is generally arranged only at the two ends of the frame longitudinal beam, close to the lower wing plate, to enhance the overall torsional stiffness of the frame.
2. I-shaped, ideal for load transmission, but the longitudinal beam flange and the beam flange are connected, which has a greater constraint on torsion, so the internal stress generated by the flange is larger.
3. Grooved, has similar characteristics to round tube beams, and has better torsion resistance.