The maximum diameter of the rotary drilling rig SR630RC8 is 4.5 meters, the maximum drilling depth is 140 meters, the maximum output torque is 630kN·m. Technical parameters have exceeded the world's benchmark products, to reach a new height of the domestic large-scale rotary drilling rig.

At the same time, the double triangle structure, power head and multi control system, pressure system and other technology, so that the SR630RC8 can achieve super large diameter, large diameter, deep drilling construction, while ensuring a high stability, high efficiency operation, improve the construction of convenience.