Centrifugal fertiliser spreader with twin disc distributors

摘要

The granular fertiliser spreader has two hoppers (4) to hold the fertiliser. A dispensing roller (8) or belt is mounted in the outlet of each hopper and controls the flow to centrifugal distribution drives (6), mounted below the hoppers.The discs have radial blades, mounted with their axes vertical. The dispensing rollers or belts are driven independently of each other and can be driven either at a constant speed, or at a variable speed independent of each other