DSJ retractable belt conveyor is a continuous transportation equipment with belt as traction bearing mechanism. Compared with the ordinary belt conveyor, it adds a belt storage device and a tape retraction device. When the traveling trolley moves to the tail end, the tape enters the belt storage device, and the tail retracts; otherwise, the tail extends. Thus the conveyor has a scalable performance.
The extensible belt conveyor is mainly used for conveying materials during the roadway transportation or during tunneling. The extensible tail contract with the change of the working surface, effectively solving the continuous conveying materials under specified conditions.