Fully Hydraulic Down the Hole Track Mounted Water Well Drilling Rig Versatile

Product Description:

The CWD1500 is a fully hydraulic, track-mounted water well drilling rig designed for industrial and agricultural water well projects, national defense foundations, geological exploration, geothermal wells, and other foundation works. It is highly efficient and versatile, capable of both mud drilling in soft formations and air DTH hammer drilling in hard rock. With a torque range of 15,500-31,000Nm, advanced hydraulic control, and a powerful 225kW Cummins engine, it delivers high-performance drilling while adapting to diverse geological conditions.

Parameter:

Features:​

• High Performance and Efficiency

The CWD1500 achieves up to 10 times the efficiency of traditional rotary drilling by using air DTH hammer technology for fast slag removal.
It provides a drilling depth of up to 1500m and supports hole diameters ranging from Φ105mm to Φ900mm, making it suitable for various drilling requirements.

• Powerful Drilling Capabilities

Equipped with a 225kW Cummins diesel engine, ensuring consistent power output for deep drilling.
The high-torque rotary head (15,500-31,000Nm) features dual-gear operation and stepless speed adjustment (80-160 rpm) for optimized drilling performance in hard rock.

• Advanced Hydraulic System for Seamless Operation

Fully hydraulic control over key components such as the drilling tower, landing legs, transfer case, and clutch.
The centralized control console improves operator efficiency and reduces downtime.
Hydraulic winches provide superior lifting force for auxiliary and main drilling tasks.

• Versatile and Adaptive to Complex Geological Conditions

The rig supports both mud rotary drilling for softer formations and air DTH hammer drilling for hard rock.
Designed to handle various formations, including clay, sand, gravel, and hard rock layers.

• Self-Sufficient and Built for Remote Operations

Optional onboard generators provide power for welding and nighttime illumination, ensuring continuous operation even in remote locations.
Hydraulic auxiliary functions such as guide extension, boom swing, and boom lift enhance drilling flexibility.

• Durability and Cost-Effectiveness

Heavy-duty structure and reliable components ensure a long service life with minimal maintenance.
Competitive pricing and low operational costs make it an excellent investment for drilling contractors.

Applications:

Water Well Drilling – Efficient deep drilling for clean water supply in industrial, agricultural, and municipal projects.
Geothermal Well Drilling – Supports geothermal energy extraction by drilling deep wells in various formations.
Geological Exploration – Ideal for resource exploration, mineral extraction, and underground surveying.
Foundation Engineering – Used for national defense foundations, large-scale construction projects, and infrastructure development.
Oil & Gas Pre-Drilling – Suitable for initial test drilling and pre-drilling tasks before major oil and gas operations.

FAQs:

1. What is the maximum drilling depth of the CWD1500?
The CWD1500 can drill to a depth of 1500 meters, depending on geological conditions and drilling methods used.

2. What types of drilling can this rig perform?
It supports mud rotary drilling for soft formations and air DTH hammer drilling for hard rock.

3. What engine does the CWD1500 use?
The rig is powered by a 220kW Cummins diesel engine, ensuring reliable performance in demanding drilling applications.

4. What is the torque capacity of the rotary head?
The CWD1500 provides a rotary torque of 15,500-31,000Nm, allowing efficient drilling in various formations.

5. Does the rig have onboard power generation?
Yes, it offers optional onboard generators for welding and illumination, making it suitable for remote operations.

6. Can this rig operate in different terrains?
Yes, its crawler-mounted design and 21° gradeability allow stable movement across challenging terrains.

7. What is the main advantage of air DTH hammer drilling?
Air DTH hammer drilling provides faster slag removal and higher penetration rates, increasing efficiency by up to 10 times compared to traditional rotary drilling.

8. What are the transportation dimensions of the rig?
The rig’s dimensions are 8600×2600×3500mm, making it suitable for transport via trucks or containers.

9. How does the hydraulic system improve efficiency?
The advanced hydraulic control system optimizes drilling operations, reducing manual effort, increasing precision, and ensuring faster drilling with minimal downtime.

10. What industries commonly use the CWD1500?
It is widely used in water well drilling, geothermal energy projects, geological surveys, foundation engineering, and pre-oil drilling applications.