CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
Price:
Negotiation
MOQ:
1 Set
Delivery Time:
5-10 Days
Brand:
JCDRILL
Product Description
CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
The CWD450T crawler water well drilling rig is a high-performance, multi-functional drilling solution designed for water well drilling up to 450 meters in depth. Compatible with both DTH (Down-the-Hole) and mud drilling, it is engineered to handle all geological formations with efficiency and reliability.
Technical Specifications
| Specification | Unit | CWD450T |
|---|---|---|
| Geology drilled | All Kind | |
| Drilling type | DTH & Mud | |
| Hole depth | m | 450 |
| Hole diameter | mm | φ350 |
| Drilling pipe diameter | mm | 89/102 |
| Rotary torque | Nm | 8000/4000 |
| Rotary speed | rpm | 70/140 |
| Lifting force | T | 26 |
| Max. lifting speed | m/min | 30 |
| Feeding force | T | 10 |
| Max. feed speed | m/min | 60 |
| Max. feeding stroke | mm | 6600 |
| Lifting force of winch | T | 1.5 |
| Engine brand | Weichai | |
| Rated power | kW | 103 |
| Travel speed | km/h | 2.5 |
| Grade ability | ° | 21 |
| Transport dimension | mm | 5750×1930×2400 |
| Weight | T | 8.7 |
Key Features
-
Powerful 450-Meter Drilling CapabilityDesigned for deep water well drilling, capable of reaching 450 meters while adapting to all geological conditions.
-
Dual Drilling Modes: DTH & MudSupports both Down-the-Hole hammer drilling and mud rotary drilling, enabling flexible operation across diverse formations.
-
High Stability & Strong Structural DesignFour hydraulic telescopic high-support legs and an integrated leveling system ensure stable and safe drilling even on uneven ground.
-
Efficient Operation With Long Feeding StrokeThe telescopic mast provides a 6.6-meter feeding stroke, paired with dual-speed rotary control for smooth and efficient drilling performance.
-
Safe & Easy Rod HandlingA built-in hydraulic wrench simplifies drill rod replacement and enhances safety, reducing labor intensity and downtime.
Applications
- Water Well Drilling: Perfect for drilling village water wells, agricultural irrigation wells, and industrial supply wells in both urban and rural settings.
- Geothermal Exploration: Ideal for drilling geothermal heat extraction wells in green energy projects, supporting residential, commercial, and municipal heating systems.
- Civil Engineering Foundations: Used for piling and foundation holes in infrastructure projects such as bridges, buildings, wind farms, and transmission towers.
- Geological and Mineral Exploration: Collects core samples and performs borehole testing for understanding subsurface structure and mineral deposits.
- National Defense and Disaster Relief: Capable of quickly establishing deep wells in defense posts or emergency operations where water access is critical.
Frequently Asked Questions
Q1: What is the maximum drilling depth of the CWD400T?
A: The CWD400T can drill up to 400 meters in various geological formations.
Q2: What types of drilling methods does it support?
A: It supports both mud drilling for soft formations and air DTH hammer drilling for rock layers.
Q3: Can it operate in remote or rough terrains?
A: Yes, its crawler-mounted chassis and compact transportation dimensions make it suitable for rugged conditions.
Q4: What is the engine specification?
A: It is powered by a 6-cylinder, 92kW Yuchai diesel engine with water cooling.
Q5: Is it suitable for geothermal drilling?
A: Absolutely. The CWD400T is ideal for geothermal, construction foundation, and water well applications.
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Company
Beijing Jincheng Mining Technology Co., Ltd.
Location
Rm1604, Mansion 2, No.A13 Beiyuan Road, Chaoyang District, Beijing, China
Contact Person
Tina Zheng