During coal seam mining, water well drilling rig may encounter issues like
stuck drills, mud pump failures, and power system breakdowns.
- For stuck drills, try moving drilling tools up/down or injecting lubricant to release them. If ineffective, use milling techniques.
- Mud pump failures often result from blockages or damaged parts. Clean the pump body and replace worn components.
- For power system failures, inspect the engine, circuits, and hydraulic system to identify and fix the cause.water well drilling rig
- Establish an emergency repair team and stock common spare parts to respond quickly, minimizing downtime and construction delays.
Bangxin drilling rig