挖樹根像“抓娃娃”？老師傅發明挖根機，挖根砍根3分鐘一鍵搞定【發明迷】

About a decade ago Our local poplar crop is growing more and more all around the eight townships There must be at least thirty-five thousand in each village People are cutting it down This root is a big problem Not a man or two can dig for a day Even two small excavators can not dig large excavators the ordinary people can not afford I also bought a digger to do the experiment Some really small trees can be a little bigger From then on, I had a question Are we going to make a device Good digging Practice medicine major Another key factor is the inability of ordinary people to afford it Use hydraulic pressure Physical strength is not enough Direct prompt ah It feels so good After so many years of trial and error And after so many years of market practice Our research and development into flashlight mining equipment has increased There are a lot of new ideas The new design also adds a lot of auxiliary functions Let's do it now let's do it now And it is It is convenient for the common peo ple to pick up The picture above is pretty much gone The digging effect is heavy Before the camp Friends who didn't support me before Now they are using my director Wang to make money I earn more than I do That's the fun of making inventions That's more money than I make I am happy