Aug 23, 2018
Before the cement trailers transport ultra-wide, super-high and extra-long objects, proper transportation methods and safety measures should be established. When entering urban traffic or highways, it is necessary to comply with traffic regulations. When transporting over-limit items, it is necessary to handle the traffic procedures to the traffic management department and follow the rules in the regular time. The red flag should be inserted during the day and the red light should be placed at night. Ultra-high objects should be supervised by a person, and should be equipped with electricians to carry things to maintain the transmission line in the way to ensure work safety.
Cement trailers are used for heavy-duty transportation of industrial goods or transportation of personnel. The characteristics of cement trailers are low in plate height and large in load. There is no danger of broken tires or punctures. Safe, simple and durable. He has no power on his own and needs a tractor or forklift to carry the towing. A vehicle consisting of one or more cement trailers and a forklift or tractor is usually used for the plane transport of goods or the handling of large equipment. Widely used in airports, ports, railway stations, factories and large warehouses. Greatly improve the efficiency of cargo transfer translation. Reduce the cost of forklifts and labor.
The advantage of cement trailer is that it is not only safe, but also not afraid of hot, not afraid of smashing, does not hinder cross-transportation, easy to realize remote control and automation, can be driven on curved roads and circular roads, and the number of step-down transformers can be increased without being operated by flat cars. The limitation of distance is very convenient for the layout of the transportation area of the factory. The cement trailer is a low-voltage rail-powered flat car. Its working principle is to reduce the voltage of the 380V power supply (three-phase or single-phase) to 36V through the ground control buck system. Feeding to the conductor rail (the conductor rail doubles as the running track of the flat car), the low-voltage power is sent to the step-up transformer on the vehicle through the conductive device of the flat car, and is boosted to 380V to drive the three-phase or single-phase capacitor motor to drive The flat car runs.