have a long history. The ancient Chinese high drum carts and water-lifting dump trucks are the prototype of modern bucket elevators and scraper conveyors. Belt conveyors are currently the main method of conveying bulk materials.
①The direction is easy to change, the conveying direction can be flexibly changed, and the maximum can reach 180 degrees;
, each unit is composed of 8 rollers, each unit can be used independently, or multiple units can be connected for use, which is easy to install;
③The conveyor is flexible, and the ratio of the longest to the shortest state of a unit can reach 3 times.