Dongfeng Special Auto Flatbed Transporter

Flatbed truck is also called flatbed trailer, bulldozer truck, excavator truck, flatbed truck, hook truck, excavator truck, excavator truck, excavator trailer, excavator truck, hook flatbed, hook Flatbed trailers are used to transport some non-removable machinery like excavators, loaders, harvesters, etc.

Introduction of Dongfeng Duolika flatbed transport vehicle: its modified part adopts plate thickness: 5mm pattern plate, ladder: 120mm set of 100mm channel steel, crossbeam: 100mm national standard square steel, and the height of the plate from the ground is 850mm-900mm. The cargo bed is 6 meters long and 2.5 meters wide. It is the most ideal model for transporting 8-12 tons of small excavators, bulldozers, and harvesters. The cargo bed is only 0.85 meters from the ground. It is suitable for various road conditions. Also known as flatbed trailers, semi-trailer construction machinery transport vehicles usually use a concave beam (or well type) frame. The front section of the frame is a gooseneck (the traction pin on the front section of the gooseneck is connected to the traction saddle on the tractor, the goose The rear end of the neck is connected to the semi-trailer frame, the middle section is the cargo bed (the lowest part of the frame), and the rear end is the wheel frame (including wheels). When loading mechanical equipment onto a semi-trailer construction machinery transport vehicle, the mechanical equipment is usually loaded from the rear of the semi-trailer, that is, the mechanical equipment is moved from the rear wheel frame or the wheels are removed, and then the mechanical equipment is fixed on the On the semi-trailer.

The maintenance of the flatbed transport truck should pay attention to the following points:

1. The connection between the supercharger of the flatbed truck and the inlet and exhaust pipes must be tight and no air leakage. If there is air leakage between the exhaust pipe and the exhaust gas turbine, the efficiency of the supercharger will be greatly reduced, and the exhaust temperature of the diesel engine will rise sharply And damage the valve and supercharger.

2. Before starting the new engine, the supercharger and the supercharger oil filter must be filled with clean engine oil to ensure that the diesel engine moves together and the supercharger bearings can be lubricated. After the car travels 8000～10000km, the oil filter element of the supercharger must be replaced.

3. Before the diesel engine stops, the flatbed transport vehicle should run at idle speed for 3 to 5 minutes to reduce the speed and temperature of the supercharger and monitor the operation sound of the supercharger. If abnormality is found, it should be shut down and checked. If the turbocharger rotor does not rotate flexibly and there is a stuck or worn sound, it must be sent to a qualified service station for repair.

4. After every 500h or 30,000km of work on the flatbed transport vehicle, the gap on the rotor shaft of the supercharger should be checked, and the dust and carbon deposits on the compressor turbine shell and rotor blades should be removed. At this time, remove the turbocharger from the diesel engine and replace the metal gasket between the exhaust pipes of the turbocharger. It is not allowed to use mechanical methods to remove the deposits on the rotor parts, but use gasoline or other cleaning liquids to clean the aluminum parts.

5. The locking nut of the compressor of the supercharger of the flatbed transport vehicle cannot be disassembled, otherwise the dynamic balance of the supercharger rotor will be destroyed and the supercharger will be damaged.

6 Do not damage or deform the rotating parts of the turbocharger that have been removed, otherwise it will affect the balance of the turbine of the flatbed transporter. It should also not damage any rubber seals.

Features

1. The use of high elastic solid tires can enhance the carrying capacity and service life of the trailer, and reduce the damage caused by the vehicle's limp during the driving process.

2. The double suspension rotary bracket can be used to adjust the balance and stability of the flat car;

3. The pin material of each joint is made of alloy steel and processed by special treatment;

4. The design is reasonable, and the main beam of I-beam is used to increase the bearing capacity and improve the stability of the vehicle.

It is widely used in the short-distance transportation of various bulk goods to reduce transportation costs and improve work efficiency.

Products

Product parameters