Main body is separated from power pack, which will lighten the drillbody, equipped with wheeled structure, easy moving.
主机与动力站分离，减轻了主机重量，且采用轮式装载结构，搬运方便。
2
The connecting pole can be a screw connecting with the drillbody and can also be a back extending section of the drillbody.
所述连接柱可以是螺纹连接于钻体也可是钻体向后延伸的一段。
3
The utility model relates to a multifunctional soil sample connecting device, which comprises a drill rod, a drillbody, a handle and a collecting cylinder.