Shandong Woods dive hole rig manufacturers get has national patent, had led has domestic full hydraulic open dive hole rig of fast development. new development of dive hole hydraulic integration, and full hydraulic chisel rock one machine. is put rig and empty pressure machine design for one of General of design, highlight has budget, and high performance of features. we dive hole rig manufacturers production of dive hole rig whole car gravity low, climbing more smooth, and more security, adaptability strong, used new hydraulic technology, Rotary torque big, advance, and upgrade smooth fast, control disc operation handles concentrated control , Simple operation, operators stand to carry out drilling operations on the host side, improve work safety.