The machine works on four principles in one pass: chopping, crushing, kneading and rubbing. Corn straw, wheat straw, rice straw, peanut straw and other crop stalks and grass go in and come out as a soft, silk-like feed. That treatment raises the utilization rate of the forage and improves its palatability, so animals eat more of what is put in front of them and less is left in the trough.
It has the advantages of stable performance, simple operation, durability, high efficiency and flexibility. The stepless variable speed system is what ties those qualities together, because the working speed is no longer fixed to one setting.
The continuously variable speed system lets the machine adjust its speed to the workload. When the material is light, the rotor runs faster and the batch is finished sooner. When the load rises, the speed follows the load instead of stalling the machine. Faster completion of each batch is the direct result.
The machine also adjusts to different crop conditions. Wet green straw and dry stalk do not feed the same way, and neither do thin grass and thick corn stalks. Because the speed can be set to suit the material, the machine covers a wide range of cutting sizes instead of being limited to one grade.
Users can set the speed to their own preference and need, which gives each operator a setting that suits the job at hand. The variable speed system also reduces noise and vibration, and a quieter, steadier machine is easier on the operator over a long working day.
Zhengzhou Weiwei Machinery has built farm and feed machinery since 1980 and holds ISO9001, CE, SGS and TUV certification. Chaff cutters, kneading machines, grinders and pellet machines from Weiwei are exported to the Americas, Africa, Southeast Asia and South Asia, with after-sales service and spare parts support.
