QTZ-1 soil sampling drilling rig

QTZ-1 soil sampling drilling rig1. Brief introductions of QTZ-1 soil sampling drilling rigQTZ-1 soil sampling drilling rig is comparable to a huge hydraulic and pneumatic drilling rig. The drilling rig is a dynamic gasoline driller used for soil sampling, The rig uses gasoline power and is simple in operation. The rig is safe and stable in performance. It can greatly reduce the labor force, taking into account the rapid and simple sampling speed.2.Applications of QTZ-1 soil