Shanghai Ruiqianhe Imp & Exp Co., Ltd.
Shanghai Ruiqianhe Imp & Exp Co., Ltd.

What Are the Features of Low-bed Semi-trailer?

The application of low-bed semi-trailer is also very extensive, suitable for a variety of mechanical equipment, large objects, highway construction equipment, large tanks, power plant equipment, and various steel transportation.


Features of Low-bed Semi-trailer


  • The semi-low loaders for sale normally have a flat, concave beam, and tire-exposed structures, and the longitudinal beams adopt straight or gooseneck styles. Its frame is a ladder-shaped, and the longitudinal beam section is an I-shaped, with high rigidity and strength.


  • The frame-type cargo bed has a low main plane to ensure the stability of transportation, and is suitable for carrying various engineering machinery, large equipment, and steel.


  • It adopts three-axis balance, double-axis balance, or rigid suspension. The spring between the front and rear plates is equipped with mass balance blocks, which can make the deflection change of the front and rear plate springs the same and balance the stress of the front and rear axles.


  • The series of low-bed semi-trailers are suitable for various mechanical equipment, large objects, highway construction equipment, large tanks, power plant equipment, and various steel transportation, with a wide range of applications and high efficiency. The whole vehicle adopts advanced computer-aided design software, with flexible and diverse optimization design. The frame bearing surface can be designed according to user requirements to meet the transportation of various special goods. Low-bed semi-trailers are used for towing heavy equipment such as mechanical equipment, excavators, and bulldozers, and can be equipped with 30 tons, 50 tons, 60 tons, 80 tons, 100 tons, 120 tons, 300 tons of low-position duplex and three axles.


  • The low-bed semi-trailer has excellent technology. The main components of low-bed semi-trailers are processed by advanced equipment, and the longitudinal beams are welded by automatic submerged arc welding machine. The axle assembly is realized by assembly workers, and the wheelbase is guaranteed by a range finder. The entire trailer circuit is debugged by a computer, and the trailer parts are shot blasted, greatly enhancing the adhesion of the paint.


  • The frame of the low-bed semi-trailer is composed of welded steel longitudinal beams and reinforced beams, and considers the balance of the frame's strength, stiffness, and toughness. It has a strong bearing capacity and does not produce permanent deformation.


  • The axle of the semi-low loader trailer is produced by a professional trailer manufacturer, with superior quality and strong bearing capacity, and is not easily deformed.


Safety Belt of Low-bed Semi-trailer


The safety belt is the most familiar to the owners of vehicles such as low-bed semi-trailers. It needs to be reminded that the vehicle must fasten the safety belt, because the safety belt sometimes directly affects our life safety, which is also a point in the experience of safe driving. This is not unfamiliar to the owners of vehicles such as low-bed semi-trailers. I hope everyone will pay more attention to safety precautions when driving a low-bed semi-trailer.