Our exclusive design and production of the drilling rig frame patent was successfully issued.

In March 2018 our exclusive design and production of the drilling rig frame patent was successfully issued. The utility model discloses a kind of drilling rig frame, which belongs to the field of construction machinery. It overcomes the defects of the existing technology in which the drilling rig frame is not applicable to shallow wells for one-time pipe-following operations of more than 6 metres and large-diameter deep well operations. It includes a main frame, a slide plate, a rotator and a lifting transmission mechanism, and also includes a sub-frame and a lifting cylinder, and said main frame is provided with a main track. The utility model is used for shallow well one-time more than 6 metres following tubing operation and large-diameter deep well operation.