An air track drilling machine recently helped an agricultural contractor in the United States improve irrigation water supply for several large farms. The customer needed reliable drilling equipment capable of completing deep water wells in hard rock formations while maintaining stable performance during continuous field operations.
After several rounds of technical discussions, YG Machinery supplied the YG-300 crawler-mounted air track drilling machine. From the first inquiry through field commissioning, every stage of the project was carefully documented, including equipment selection, technical meetings, production, inspection, shipment, installation, operator training, and successful drilling operations.
Customer Background And Air Track Drilling Machine Requirements
The customer operates an agricultural drilling service company serving farms across the western United States. Most projects involve irrigation wells, livestock water supply systems, and groundwater development for orchards and crop fields.
In recent years, prolonged drought conditions increased demand for deeper groundwater resources. Many drilling sites contained granite, basalt, and other hard rock formations that significantly reduced drilling efficiency when using conventional mud drilling equipment.
The contractor identified several challenges:
- Slow penetration in hard rock
- High drilling costs
- Frequent bit replacement
- Difficult transportation between farms
- Increasing project schedules
The company wanted a crawler-mounted solution capable of combining DTH hammer drilling with strong mobility across uneven farmland.
Initial Inquiry And Equipment Selection
The customer first contacted YG Machinery through the official website after comparing several international drilling equipment suppliers.
During the initial discussion, engineers requested detailed information regarding:
- Expected drilling depth
- Geological conditions
- Hole diameter
- Existing air compressor capacity
- Transportation requirements
- Annual drilling workload
Several online meetings followed.
The customer shared geological reports from previous drilling projects. Most wells ranged between 180 and 260 meters, while several future projects were expected to exceed 300 meters.
After evaluating both current and future requirements, YG engineers recommended the YG-300 air track drill rig model. The rig offered higher lifting capacity, stronger rotary torque, and improved drilling efficiency while remaining easy to transport between agricultural sites.
Pneumatic Water Well Drilling Rig Configuration Discussion
During the video conference, both teams focused on matching the equipment to actual drilling conditions rather than simply selecting the deepest drilling model. Because most projects involved hard rock formations with compressed-air drilling, engineers optimized the hydraulic configuration to improve DTH hammer performance and drilling stability.
The customer confirmed several customized features before production:
- 300m drilling capacity
- 85kW diesel engine
- 3m and 6m drill pipe compatibility
- High-torque rotary head
- Reinforced crawler chassis
- Heavy-duty hydraulic lifting system
Engineers also recommended pairing the rig with a high-pressure air compressor operating between 1.7 and 3.0 MPa, ensuring stable drilling performance across varying geological conditions.
Both parties approved the final technical drawings before manufacturing began.
Air Track Drilling Machine Technical Specifications
Before production, YG Machinery supplied a complete specification sheet for comparison. After reviewing drilling depth, lifting force, rotary torque, and transportation requirements, the customer confirmed the YG-300 Pneumatic Water Well Drill Rig as the most suitable model.
| Model | YG-180 | YG-200 | YG-260 | YG-300 | YG-350 |
|---|---|---|---|---|---|
| Max Drilling Depth | 180m | 200m | 260m | 300m | 350m |
| Drilling Diameter | 90–315mm | 90–315mm | 90–315mm | 90–315mm | 90–315mm |
| Working Air Pressure | 1.7–3.0MPa | 1.7–3.0MPa | 1.7–3.0MPa | 1.7–3.0MPa | 1.7–3.3MPa |
| Air Consumption | 17–35m³/min | 17–35m³/min | 17–35m³/min | 17–35m³/min | 17–35m³/min |
| Drill Pipe | 3m | 3m | 3m | 3m / 6m | 3m / 6m |
| Drill Pipe Diameter | 76/89mm | 76/89mm | 76/89mm | 76/89mm | 76/89/102mm |
| Axial Pressure | 4T | 5T | 7T | 8T | 10T |
| Lifting Force | 14T | 15T | 16T | 17T | 25T |
| Maximum Torque | 4500–6500Nm | 4900–6900Nm | 5400–7400Nm | 7200–8500Nm | 8800–9500Nm |
| Rotation Speed | 50–70rpm | 50–70rpm | 50–70rpm | 50–115rpm | 50–115rpm |
| Machine Weight | 4T | 4.5T | 5T | 7.5T | 9T |
| Engine Power | 58kW | 65kW | 76kW | 85kW | 92kW |
The customer selected the YG-300 because it provided sufficient drilling capacity for current agricultural projects while allowing future expansion into deeper groundwater development.
Deep Water Well Drilling Machine Solution For Agricultural Projects
Selecting the right drilling rig involved more than choosing the deepest drilling capacity. The customer’s projects covered different farms with varying geological conditions, transportation distances, and seasonal drilling schedules.
YG engineers evaluated several key factors before finalizing the recommendation:
- Expected well depth
- Groundwater level
- Rock hardness
- Daily drilling target
- Compressor capacity
- Future business expansion
The customer initially considered the YG-350 model. After reviewing historical drilling records, however, engineers concluded that most wells would remain below 300 meters. The YG-300 offered sufficient performance while reducing transportation costs, fuel consumption, and overall investment.
This solution provided an excellent balance between productivity and long-term operating cost.
Manufacturing And Factory Inspection
Production began after both parties confirmed the final configuration. During manufacturing, technicians inspected every major component before assembly, including the hydraulic system, rotary head, crawler chassis, mast structure, and diesel engine. Strict quality control procedures ensured every assembly met design requirements before moving to the testing stage. After assembly, the rig completed comprehensive factory testing.
Inspection focused on several important items:
- Hydraulic system operation
- Rotary head performance
- Feed and lifting functions
- Crawler travel system
- Engine operation
- Control system response
The machine successfully passed all functional tests before export approval.
Shipment And Delivery To The United States
Following final inspection, the drilling rig was prepared for international transportation.
The mast was secured according to export requirements, hydraulic connections were protected against contamination, and critical components received anti-corrosion treatment before loading. The equipment was then fixed inside the shipping container using reinforced supports to prevent movement during ocean transportation.
Throughout the shipping process, YG Machinery provided loading photographs, shipping updates, and export documentation, allowing the customer to prepare customs clearance and project scheduling before arrival.
The equipment reached the United States according to the planned delivery schedule.
Hard Rock Drilling Machine Installation And Commissioning
Once the drilling rig arrived at the customer’s yard, installation required only routine inspection and connection of supporting equipment. YG engineers provided remote technical guidance during commissioning. Operators completed system checks, hydraulic inspection, and DTH hammer testing before beginning field operations. Training concentrated on practical drilling procedures rather than theoretical instruction.
The main topics included:
- Daily equipment inspection
- Air compressor connection
- Drill pipe handling
- DTH hammer operation
- Hydraulic maintenance
- Safe drilling procedures
Because several operators already had previous drilling experience, the learning process progressed quickly. Within two days, the drilling crew was able to operate the equipment independently.
YG Deep Water Well Drilling Machine Field Performance On Agricultural Water Wells
The first drilling project involved constructing irrigation wells for a large agricultural property.
The drilling crew encountered mixed geological formations, including weathered rock, granite, sandstone, and fractured bedrock. Using compressed-air down-the-hole drilling, the machine maintained stable penetration throughout the project.
Compared with previous equipment, operators immediately noticed several improvements.
The rig delivered:
- Faster penetration in hard formations
- Stable drilling performance
- Smooth rod handling
- Reduced drilling interruptions
- Reliable crawler mobility
- Consistent hydraulic output
Most irrigation wells were completed within the planned schedule, allowing farm owners to begin groundwater development before the next planting season.
The customer also reported that the crawler chassis performed well when moving between drilling locations across uneven farmland, reducing relocation time between projects.
YG Air Track Drilling Machine Performance Improvements After Six Months
Six months after commissioning, the customer reviewed drilling records from multiple agricultural projects and compared them with previous equipment. The results demonstrated clear improvements in both drilling efficiency and project management.
Because the rig maintained stable air pressure and rotary performance throughout continuous operation, drilling crews completed more wells each month without increasing labor requirements. Reduced downtime also improved equipment utilization during peak irrigation seasons.
The customer reported several measurable improvements:
- Average drilling efficiency increased by approximately 35%
- Time required for rig relocation between drilling sites decreased by nearly 30%
- Fuel consumption per completed well was reduced
- Fewer interruptions occurred during hard rock drilling
- Overall equipment utilization increased throughout the drilling season
Maintenance records also showed fewer unplanned service interruptions than the company’s older drilling equipment, helping reduce operating costs over the long term.
Customer Feedback After Continuous Field Operation
Following several successful irrigation projects, the customer shared detailed feedback regarding the drilling rig’s overall performance.
According to the project manager, the equipment met expectations in both drilling capacity and operating reliability. Stable hydraulic output and consistent DTH hammer performance allowed the crew to maintain efficient drilling even when encountering dense rock formations.
The customer particularly appreciated:
- Stable drilling performance
- Powerful rotary torque
- Reliable crawler mobility
- Easy transportation between farms
- Simple maintenance procedures
- Responsive technical support
The customer also indicated plans to expand groundwater development services into neighboring agricultural regions. Because of the positive experience with this project, the company began discussing additional drilling equipment purchases with YG Machinery.
Why This Air Track Drilling Machine Project Was Successful
The success of this project resulted from careful equipment selection rather than simply choosing the largest available drilling rig.
YG engineers evaluated the customer’s drilling depth requirements, geological conditions, compressor capacity, transportation needs, and future business plans before recommending the YG-300 model. This approach ensured the equipment matched actual field requirements while controlling investment and operating costs.
Factory inspection before shipment, professional technical communication, and remote commissioning support also shortened the installation period after arrival. The customer was able to begin commercial drilling work quickly and achieve stable performance from the first project.
For agricultural contractors working in hard rock formations, selecting a properly configured crawler-mounted DTH drilling rig can significantly improve drilling efficiency, equipment reliability, and long-term profitability.
Need An Air Track Drilling Machine For Your Water Well Project?
Every drilling project has different geological conditions, well depths, and production requirements. Choosing the right drilling rig can improve penetration efficiency, reduce operating costs, and increase project profitability.
YG Machinery supplies crawler-mounted air track drilling machines with drilling depths from 180 to 350 meters for agricultural irrigation, livestock water supply, residential wells, and commercial groundwater development. Our engineers can recommend the most suitable model based on your drilling depth, rock conditions, air compressor capacity, and project budget.
Contact us today for technical consultation, detailed specifications, and a customized drilling solution for your next water well project.
