PLD series concrete batching machine is automatic batching equipment supporting a mixer. It can automatically complete the ratio of sand, stone, cement and other kinds of materials 3-6 (secondary aggregate grading concrete) ingredients procedures designed according to user's concrete. The series is in accordance with the GB10172 <concrete mixing station technology> technical standards batching system design. The machine uses electronic weighing, computer control, digital display, wired remote control operation, with weighing accuracy, high dosing precision, speed, control, and other advantages, it is easy to press a button each time simply.