An agricultural driller with a torque converter, which comprises a power device, a torque transfer device and a drilling tool. The torque transfer device can transmit high speed / low torque outputted by a motor assembly to low speed / high torque, so as to facilitate the process of drilling holes of different pore diameters.本發明係為一種具扭力轉換器之農業用鑽孔機,包含一動力裝置,一扭力轉換裝置及一鑽孔工具,透過該扭力轉換裝置,可以將馬達組輸出的高轉速低扭力轉變成低轉速高扭力,以利於進行不同孔徑的挖孔作業,而達到可適用於進行不同孔徑孔洞鑽孔的農業用鑽孔機。10...動力裝置11...承載部12...馬達組121...傳動軸13...定位凸部14...插銷15...C型扣環16...握把部20...扭力轉換裝置21...環座2212...轉動軸23...轉軸24...環盤蓋245...限位件2451...凹槽30...鑽孔工具31...組設端32...工作端
