Development Trend and Composition of Semi Truck Dump Trailers
1. The development trend of semi truck dump trailers
(1) The heavy-duty and multi-axle trend of semi truck dump trailers
With the improvement of road conditions and the development of the transportation industry, good conditions have been created for high-speed road transportation and containerization. At the same time, it has also provided a broad space for the wide application of large-tonnage, multi-axle semi truck dump trailers.
(2) The high technology and high added value trend of semi truck dump trailer product
As market competition continues to intensify, the competitive advantage of labor-intensive products at price will be weakened, and technological innovation will become the economic growth mode of the special vehicle industry.
In addition, the market's demand for high-tech and high-value-added products will greatly increase. This trend will increase the enthusiasm of manufacturers to develop semi truck dump trailers with higher technological content and high value-added products.
2. The composition of semi truck dump trailer
(1) The structure of the engine, chassis and cab of the semi truck dump trailer is the same as that of a general truck.
(2) The carriage of semi truck dump trailer is divided into two types: backward tipping and side tipping. The movement of the piston rod is controlled by the control system. Backward tipping is more common. Pushing the piston rod causes the truck to tip over. And a few choose two-way tipping.
(3) The high-pressure oil enters the lifting hydraulic cylinder through the distribution valve and the oil pipe, and there is a cab safety guard plate at the front of the carriage.
(4) The engine drives the hydraulic pump through the transmission and the power take-off device. The hydraulic tipping mechanism of the carriage is composed of oil tank, hydraulic pump, distribution valve, lifting hydraulic cylinder, control valve and oil pipe.
(5) The carriage hydraulic tipping mechanism is composed of oil tank, hydraulic pump, distribution valve, lifting hydraulic cylinder, control valve and oil pipe.
Foshan Ultraton Engineering Machinery Co., Ltd. specializes in customizing various types of semi trailers, including skeleton type, flatbed type, dump truck, fence type, warehouse type, low bed semi trailer, etc. We have complete and advanced technology and equipment and provide a full range of genuine auto parts and solutions.
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