The configuration of conventional low-bed trailers mainly includes the following aspects:
1. Overall Dimensions: The length of a conventional lowbed semi-trailer typically ranges from 13 meters to 13.75 meters, with a width of 3 meters and a height of 1.75 meters.
2.Beam Specifications: The specifications of the beams, which include height, upper flange, lower flange, and web thickness, are crucial indicators of the semi-trailer's load capacity. Different specifications mainly differ in the thickness of the upper and lower flanges and the web.
3. Legs, Synchronization Valves, Leaf Springs, Axles, and Tires: These configurations significantly affect the quality of the semi-trailer and can be flexibly selected based on user needs and budget.
4. Braking System: Includes front and rear disc brakes, Anti-lock Braking System (ABS), and Electronic Stability Control (ESC).
5. Safety Features: Includes tire pressure monitoring and alarm systems, Automatic Emergency Braking Systems (AEBS), Lane Departure Warning Systems (LDWS), blind spot monitoring systems, and reverse radar.
6. Power Steering: Equipped with power steering systems to enhance driving convenience and safety.
7. Suspension: Lowbed semi-trailers typically use leaf spring suspension (rigid suspension can be used under special requirements).
8. Body, Floor, Side Boards, and Tarps: For box and side-board semi-trailers, the door or side-board locking devices should be positioned no higher than 1900mm from the ground. When equipped with tarps, they should be reliably supported with sturdy brackets.
9. Tire Configuration: The tire cross-section width has specific requirements, such as being ≥195mm.
10. Gooseneck Design: Lowbed semi-trailers are mostly gooseneck style, characterized by a very low loading platform height, close to the axle center height of the semi-trailer.
These configurations work together to determine the performance and suitability of the lowbed semi-trailer, allowing it to meet the transportation needs of various types of cargo.