指輪式摟草機是一種用于機器收獲后散鋪在地面上的玉米秸稈和割曬后牧草的摟集成條，也可用于摟集地膜殘膜。

指輪上成輻射狀分布的摟齒與拖拉機前進方向形成一定的角度，彈性拉桿使指輪齒與地面產生一定的壓力，在拖拉機牽引力和摟齒與地面壓力的合力作用下，指輪摟齒上產生切向力，從而促成指輪旋轉，將地面的秸稈向內收集，傳至下一輪，最后在機組前進的中軸線上形成具有一定角度的成條草條，既完成摟集作業。

The finger wheelrake is a type of machine used to collect corn stalks and grass that arescattered on the ground after harvesting, and can also be used to collectresidual plastic film.

The radialdistribution of teeth on the thumb wheel forms a certain angle with the forwarddirection of the tractor. The elastic pull rod generates a certain pressurebetween the teeth of the thumb wheel and the ground. Under the combined forceof tractor traction and the pressure between the teeth and the ground,tangential force is generated on the teeth of the thumb wheel, which promotesthe rotation of the thumb wheel, collects the straw on the ground inward, andtransmits it to the next wheel. Finally, a grass strip with a certain angle isformed on the central axis of the unit's forward movement, completing thecollection operation