Pushing in Fixed‑Pawl Type Hydraulic Fixed Pawl Drilling Rig Moving System for Oilfield The Pushing in Fixed‑Pawl Type Rig Skidding Device is a hydraulic whole-rig moving system designed for cluster well drilling operations. Adopting fixed pawl pushing structure, the equipment provides stable thrust to realize step-by-step lateral movement of the entire drilling rig on the well pad without substructure. High-strength alloy steel pawls and slide beams are adopted to withstand