This product belongs to the self-propelled, high-speed, small-torque type kilometer directional drilling rig. It adopts patented multi-stage technology hydraulic cylinders, providing a long stroke for the drilling rig pusher, significantly improving the efficiency of drilling and lowering drilling and lowering operations. It adopts a self-developed amplitude modulation mechanism, and the propulsion frame can be adjusted to ±10 degrees, with strong adaptability, and can be applied to different types of drilling and opening.