Drilling rig:

The series TZ drill is a kind of drillers. It is jointly developed by the our company with advanced new technologies. The TZ series and its construction process has been nominated to a new state-level-construction process
The series TZ consists of two parts, the pile-driving frame and the drilling system. Pile-driving frame adopts the series TZL track-type and the series TZB step-type walk, which makes movements flexible and reposition rapid.
The rotary head device adopts the national patent technique-circle speed reducer which features high bearing capacity and reliability. Equipped with swivel joints, the output axis and the auger stem are hollow inside, which allows long spiral processing and sup fluidity construction.
During operation, no vibration, noise or pollution arises, which brings a high rate. The TZ series is the ideal equipment for civil and industrial construction.