Crawler Mounted Air Mud Drill Water Well Borehole Drilling Rig

Product Description:

The CWD1200 Multi-Functional Track-Mounted Water Well Drilling Rig is a high-efficiency, fully hydraulic drilling machine designed for deep water well drilling, national defense foundation projects, geothermal wells, and geological exploration. With mud rotary drilling for soft formations and air DTH hammer drilling for rock layers, it delivers up to 10 times higher efficiency than traditional rotary drilling methods. Equipped with a high-torque rotary head (12,000-24,000Nm), a 179 kW Cummins diesel engine, and an advanced hydraulic system, the CWD1200 provides powerful, stable, and adaptable performance across complex geological conditions.

Parameter:

Features:​

High Efficiency & Versatility for Diverse Drilling Needs

The CWD1200 excels in both mud and air DTH drilling, handling clay, sand, gravel, and hard rock formations with ease.
Its drilling diameter range of Φ105–Φ800mm and maximum depth of 1200m make it ideal for water well drilling, geothermal drilling, and foundation projects.
The slag discharge rate is up to 10 times faster than conventional rotary drilling, significantly improving operational efficiency.

• Powerful Performance for Deep Drilling

The 179kW Cummins diesel engine delivers consistent and robust power for deep-hole drilling operations.
Its high-torque rotary head (12,000–24,000Nm) and stepless speed adjustment (85–170 rpm) enable precise control over drilling speed and depth.
Adjustable pulling force (60T pullback, 10T push-down) ensures smooth penetration in challenging formations.

• Advanced Hydraulic System for Maximum Efficiency

The fully hydraulic control system manages the drilling tower, landing legs, transfer case, and mud pump clutch, ensuring seamless operation and minimal downtime.
Hydraulic winches (4T tool winch, 1.5T main winch) and centralized control console simplify operation and improve safety.
Hydraulic auxiliary functions, such as guide extension, boom swing, and boom lift, enhance flexibility in drilling operations.

• Self-Sufficient Design for Remote Applications

The CWD1200 supports an integrated generator, allowing for on-site power supply, welding, and illumination in remote locations.
The crawler-mounted system (4 km/h travel speed, 21° gradeability) ensures easy mobility across rough terrains.
Compact transport dimensions (7000×2250×3000mm) make it convenient to move and set up in various drilling sites.

• Heavy-Duty and Durable Build for Long-Term Reliability

Reinforced steel construction ensures stability and durability, even under extreme drilling conditions.
Low maintenance hydraulic components and fuel-efficient operation provide a cost-effective solution for long-term projects.
Customizable options, including mud pump (BW850) and compressor, allow for tailored configurations based on project needs.

Applications:

Industrial & Agricultural Water Well Drilling

Ideal for drilling deep wells for drinking water, irrigation, and industrial use.
Capable of handling mixed geological formations, ensuring reliable long-term water access.

• Geothermal Well Drilling

Supports high-depth geothermal drilling, enabling the development of renewable energy sources.
Efficient in thermal energy extraction projects, providing sustainable heating and cooling solutions.

• National Defense & Infrastructure Foundation Projects

Suitable for military, defense, and large-scale infrastructure drilling.
The high torque and advanced hydraulic control ensure precision and stability in challenging environments.

• Geological Exploration & Mineral Extraction

Used for exploratory drilling in mineral-rich areas, providing valuable geological data.
Capable of reaching deep rock layers, making it ideal for preliminary mining operations.

• Remote & Off-Road Drilling Sites

The crawler-mounted system and self-sufficient power options allow operation in hard-to-reach areas.
Built-in lighting and generator support night operations, ensuring continuous drilling in remote locations.

FAQs:

Q1: What is the maximum drilling depth of the CWD1200?
A: The CWD1200 can drill up to 1200 meters, making it suitable for deep well and geothermal applications.

Q2: What drilling methods does the CWD1200 support?
A: It supports mud rotary drilling for soft layers and air DTH hammer drilling for hard rock formations, providing versatile drilling options.

Q3: How does the CWD1200 compare to traditional rotary drilling rigs?
A: The slag discharge rate is 10 times faster, significantly improving efficiency in rock formations compared to traditional rotary methods.

Q4: Can this rig operate in remote locations?
A: Yes, the crawler-mounted design, onboard generator, and hydraulic system make it fully functional in off-road and remote drilling sites.

Q5: What is the power system of the rig?
A: It is powered by a 179kW Cummins diesel engine, providing stable and fuel-efficient performance for demanding operations.

Q6: What is the maximum torque of the rotary head?
A: The rotary head delivers 12,000–24,000Nm of torque, ensuring strong drilling capability in deep formations.

Q7: What is the maximum pullback and push-down force?
A: The CWD1200 offers a pullback force of 60 tons and a push-down capacity of 10 tons, ensuring smooth operation in challenging geological conditions.

Q8: What is the mobility of the drilling rig?
A: The rig has a crawler-mounted system with a walking speed of 4 km/h and 21° gradeability, making it easy to transport and maneuver.

Q9: What optional configurations are available?
A: The CWD1200 can be customized with an optional BW850 mud pump and compressor configurations ranging from 16-80 Bar pressure to meet specific drilling needs.

Q10: What is the overall weight and size of the rig?
A: The CWD1200 weighs 23 tons, with transport dimensions of 7000×2250×3000mm, ensuring stability and portability.