92kw 2200rpm Well Drilling Rig 350m For Deep Underground Water Wells

The ST 350 power system is hydraulically driven by a diesel engine. The dashboard is simple and clear, and it features a crawler-mounted structure for easy mobility. The rig utilizes a steel crawler chassis (with optional rubber crawlers for urban road use), four standard high legs, optimized hydraulic cylinders for enhanced reliability, and an inclined guide rail installation for easier operation and observation. The housing uses thickened profiles, and an additional ring provides convenient handling and lifting.

• High slag discharge wind speed ensures clean hole bottom with no secondary crushing; absence of liquid column pressure improves hole bottom crushing conditions without groundwater interference
• High-frequency impact drilling method reduces the influence of hole inclination on rock or inclined strata, improving drilling verticality and reducing rock collapse of hole walls
• Requires significantly less weight on bit and torque compared to rotary well drilling rigs, reducing equipment mass and capacity while enabling large-diameter hard rock drilling
• Excellent adaptability to work under various complex rock strata, including aquifers
• Simple structure with convenient use and maintenance

After well completion, measure the water level and corresponding water output according to drilling machine drainage conditions. Determine the total head of the water pump based on the height difference from ground to dynamic water level and your irrigation method requirements. The water pump flow should not exceed the well's water flow capacity. Purchase the appropriate water pump based on these two criteria.

• Determine machine log length, quantity, and foundation type based on equipment type, drilling design angle, depth, and regional conditions
• Ensure stable, square, and horizontal layout for all machine bases (wooden, channel steel, or I-beam) with proper washers and tightened nuts for enhanced bearing capacity and equipment stability
• For deep pit construction with unstable foundation rock layers, pour concrete foundations for drilling tower legs, drilling rig, power machine, and lower excavation pit
• Installation sequence: drilling rig (intermediate shaft), power machine, mud pump, and other auxiliary equipment
• Integrate drilling rig and power machine base bolts with machine bed wood and machine sleeper intersections
• Align crown block center (or leading edge), vertical shaft center (or rotary table center), and drilling hole center in a straight line
• For belt-driven systems, ensure proper distance between components and aligned belt pulleys
• Equip all equipment and auxiliary equipment bolts with washers and tighten properly
• Organize team inspection and acceptance after installation completion; commence drilling only after meeting installation quality and safety protection requirements