The test unit of cam-type pickup which is an important working component of field baler can simulate the real working procese of the pickup, and,the synthetical mechanical function of the pickup and the lose natio of hay can be experimentedby the test unit.
本文就捡拾压捆机的主要工作部件捡拾器，能在实验室的条件下模拟它的实际运动，并能进行综合性的机械测试和物料遗漏率的测试。