13 meter low flatbed semi-trailer excavator ladder trailer semi-trailer hand push spring ladder

Description :

　　The Liangshan semi-trailer series low flatbed semi-trailer has flat plate, concave beam, and tire exposed structures, and the longitudinal beam adopts a straight or goose neck type. Its frame is a stepped type, and the longitudinal beam section is I-shaped, which has the characteristics of high rigidity and high strength. The main plane of the frame cargo platform is low, ensuring smooth transportation and suitable for carrying various types of construction machinery, large equipment, and steel. The three-axis balance type adopts three-axis balance type, dual axis balance type or rigid suspension. A mass balance block is installed between the front and rear steel plate springs, which can make the deflection of the front and rear steel plate springs change equally, and balance the force on the front and rear axles; The low flatbed semi-trailer series products are suitable for the transportation of various mechanical equipment, large objects, highway construction equipment, large tank bodies, power plant equipment, and various steel materials. They have a wide range of uses and are efficient and fast. The whole vehicle adopts advanced computer-aided design software for flexible and diverse optimization design. The frame bearing surface is designed according to user requirements to meet the transportation of various special goods.

　　The axle adopts a through beam, effectively reducing the ground clearance height of the cargo platform. The increased passing capacity of the vehicle can load larger diameter objects, making it an ideal transportation for wind turbine towers and large diameter goods. The vehicle can be made into a pull-out type and a circular arc shape in the middle according to customer requirements to accommodate large diameter circular objects? Three lines and six bridges refer to a semi-trailer with three parallel axles on one side of the main beam, connected in series. The two main beams form six bridges. The main beam is integrated, with a self weight of 10-18 tons for the upper arch shaped material, and reinforced with a front neck web plate. There are 6 brake chambers, 2 spare tire racks, 1 A-box, and 24 8.25 steel wire tires on the vehicle floor. The main beam is cut in an arch shape, and the material of the plate is high-strength plate. The low plane of the car rack column ensures smooth transportation and is suitable for carrying various types of construction machinery, large equipment, and steel. Adopting three-axis balanced, dual axis balanced, or rigid suspension, with a mass balance block between the front and rear steel plate springs, which can make the deflection of the front and rear steel plate springs change equally, and balance the force on the front and rear axles. It is welded with carbon dioxide AA gas shielded welding; The entire frame has undergone shot blasting treatment, making the vehicle more beautiful, sturdy, and durable.

AfterSalesService :

• 13 meter low flatbed semi-trailer