... models, each model has the different capacity and price. The cutter machine can cut fresh or dry corn stalk, grass, wheat straw ... Knife& Fixed Knife Length of Cutting knifeCapacity (t/h)9DF1000 cutter 22+3123-5cmMachine control (10-30mm)1-29DF8000 cutter30+5 ... .5123-5cmMachine control (10-30mm)2-4 Zhangqiu Yulong Machine Co.,LtdAdd: Xiuhui, Zhangqiu, Jinan, Shandong Province, ChinaTel: 0086-531 ...