What are the components of xz320 trenchless horizontal directional drilling rig?

Trenchless horizontal directional drilling refers to a new construction technology and equipment that uses various geotechnical drilling equipment and technical means to excavate a very small part of the surface through guided and directional drilling. Generally speaking, it refers to excavating a small area at the entrance and exit, laying, replacing and repairing various underground pipelines. It is mainly composed of power cabin (diesel engine), rock drill (various engineering drilling rigs), hydraulic system and guiding system.