Low-level semi-trailers are generally used to transport heavy-duty trucks (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machines, forestry machines, agricultural machines (such as excavators, bulldozers, loaders, pavers, Cranes, etc.) and other heavy-duty cargoes, the lower the center of gravity, the better the stability and safety, and the stronger the ability to transport super-high cargo and pass overhead obstacles.
Features
1. The low-floor semi-trailer series have flat-plate, concave beam and exposed tire structures, and the longitudinal beams are straight or gooseneck. The frame is stepped, and the longitudinal beam section is I-shaped, with high rigidity and high strength.
2. The main plane of the frame and cargo platform is low, which ensures the stability of transportation and is suitable for carrying various types of Engineering Machinery, large equipment and steel.
3. Adopt three-axis balanced type, two-axis balanced type or rigid suspension, and a mass balance block is installed between the front and rear leaf springs, which can change the deflection of the front and rear leaf springs by the same amount and make the front and rear axles balanced in force.
4. The low-floor semi-trailer series products are suitable for the transportation of various types of mechanical equipment, large objects, highway Construction Equipment, large tanks, power station equipment and various steel materials. They are widely used, efficient and fast. The whole vehicle adopts advanced computer-aided design software to optimize and design flexible and diverse, according to user requirements to design the frame bearing surface to meet the transportation of various special goods.
Low-level semi-trailers are generally used to transport heavy-duty trucks (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machines, forestry machines, agricultural machines (such as excavators, bulldozers, loaders, pavers, Cranes, etc.) and other heavy-duty cargoes, the lower the center of gravity, the better the stability and safety, and the stronger the ability to transport super-high cargo and pass overhead obstacles.
Features
1. The low-floor semi-trailer series have flat-plate, concave beam and exposed tire structures, and the longitudinal beams are straight or gooseneck. The frame is stepped, and the longitudinal beam section is I-shaped, with high rigidity and high strength.
2. The main plane of the frame and cargo platform is low, which ensures the stability of transportation and is suitable for carrying various types of engineering machinery, large equipment and steel.
3. Adopt three-axis balanced type, two-axis balanced type or rigid suspension, and a mass balance block is installed between the front and rear leaf springs, which can change the deflection of the front and rear leaf springs by the same amount and make the front and rear axles balanced in force.
4. The low-floor semi-trailer series products are suitable for the transportation of various types of mechanical equipment, large objects, highway construction equipment, large tanks, power station equipment and various steel materials. They are widely used, efficient and fast. The whole vehicle adopts advanced computer-aided design software to optimize and design flexible and diverse, according to user requirements to design the frame bearing surface to meet the transportation of various special goods.
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| ITEM | PARAMETERS |
| Trailer model | 4axle low bed Semi Trailer For Transport Engineering Vehicle and Construction Machinery |
| Tare weight | 12,500kg |
| Total Size | 18,000x2500x1050mm (47m3) |
| Loading weight | 40,000kg |
| Axle | FUWA brand 13Ton* 4axles (axle length 2180mm) |
| Wheelbase | 8580+1310+1310mm |
| Suspension | Mechanical suspension (Reinforced by channel steel) |
| Steel spring | Chinese local brand 10/10/10 Leaf spring |
| Main beam | Heavy duty and extra durability designed I beam; opting for high tensile steel Q345,welded by automatic submerged-Arc processes. |
| Height of beam 500mm. |
| Upper plate 18mm, width200 mm. |
| Down plate 20mm, width 200mm . |
| Middle Plate 10mm, |
| Side beam | 30# channel steel(Q235) |
| Cross beam | 5mm |
| Platform plate | 4mm diamond plate with special lines |
| Tire type &quantity | CHAOYANG STEEL TYRE |
| Wheel rim | Chinese local brand 9.0-22.5 steel wheel rim *12 units |
| Ladder | Mechanical ladder |
| Traction pin | Chinese local brand 2” bolt-in type (50mm) |
| Tool box | one standard tool box |
| Landing gear | Chinese local brand two-speed, manual operating ,heavy duty landing gear 28Ton |
| Brake system | Chinese local brand Dual line braking system. T30/30 spring brake chamber(six double chamber).40L air tanks |
| Electrical system | Voltage:24V.Receptacle:7ways(7 wire harness), Use high-grade LED lights, Tail lamp with turn signal,brake light and reflector. One set 6-core standard Cable. |
| Painting | Complete chassis sand blasting to clean rust , Use high-grade polyurethane paint.1coat of anticorrosive prime,2coats of final paint. Prevention of seawater corrosion with wax spray. |
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