Because SPMT has lifting function, the lifting stroke is more than 600mm. When the large parts are placed on the bracket or platform, the hydraulic modular trailer can drive under the goods and start the lifting function. The trailer platform lifts the goods to leave the bracket or platform leg, and then moves them out of the bracket or platform position through the self-contained power of the self-propelled hydraulic trailer, so as to realize the loading / unloading of the goods without crane or gantry crane and the lifting of the large goods Loading and transportation are more efficient. Moreover, in most cases, it is impossible to lift thousands of tons of goods in the transportation of oversized goods, and only through the lifting of SPMT itself can the loading / unloading be realized.
The movement, lifting and steering of the vehicle are flexible and reliable, with high controllable precision. Even when the vehicle is fully loaded, it can realize the movement, steering and lifting under the condition of low pressure. The whole vehicle adopts closed lubrication structure, and the main seals are imported from famous large factories.
The maintenance cycle of the vehicle is longer and the maintenance cost is lower. Cummins / DEUTZ / Man and other imported industrial engines complying with EU emission standards are used to ensure the stable operation of the power module.
The design and manufacture of SPMT self-propelled modular trailer shall comply with the relevant certification requirements of EU CE standard.
The SPMT can work normally in the temperature range of - 40 ° C to - 50 ° C and relative humidity of 100%.
Each unit module can be spliced freely according to the size and weight of the project logistics goods. Splicing methods are usually divided into two categories. The first type is the longitudinal physical splicing (increasing the length) between the unit vehicles through the hydraulic pin, or the transverse splicing block to increase the overall look width of the vehicle body. The second type is for some large goods with large size and relatively light weight, the way of soft splicing (only connecting the oil circuit and circuit, without physical splicing) can be used to expand the bearing area, at the same time, the number of unit cars can be reduced, and the cost of purchasing or renting self-propelled hydraulic modular cars can be reduced. The height and angle of PPU power head can be adjusted to adapt to different road conditions. The power head can also be removed and placed on the top of the modular vehicle to shorten the overall length of the vehicle, thus increasing the passing performance of the vehicle.
It has the same hydraulic system as the hydraulic modular trailer which can automatically adapt to the uneven road conditions.
On the premise of preset travel and steering procedures, the SPMT can work unattended.