⚙️ Basic Information
Certification
CE, ISO 9001:2000
Drill Hole Diameter
>300mm
Bit Type
Water Well Drilling
Type
Track/Crawler Mounted
📦 Packaging & Delivery
Package Size
395.00cm * 170.00cm * 215.00cm
📝 Product Description
CWD200 Crawler Full Hydraulic Rotary Water Well Drilling Rig
The CWD200 Multi-functional track mounted water well drilling rig is an efficient, multi-function full hydraulic water well drilling rig. It delivers high efficiency due to the larger torque of the turntable and is primarily utilized for industrial and agricultural water wells, national defense building foundations, geological exploration, geothermic wells, and other foundational operations.
This crawler mounted drilling rig can operate in various formations through mud drilling in soft layers and air DTH hammer in rock drilling. When the DTH Hammer is applied, slag is discharged by air pressure, providing an efficiency ten times higher than traditional rotary drilling.
📊 Technical Specifications
| Parameter |
Unit |
Specification |
| Geology Drilled | - | All kinds |
| Drilling Type | - | DTH & Mud Rotary |
| Drill System and Operation | - | Hydraulic |
| Hole Diameter | mm | Φ90-Φ450 |
| Hole Depth | m | 200 |
| Rotation Torque | Nm | 4500-6500 |
| Rotation Speed | rpm | 0-90 |
| Drill Pipe Diameter | mm | 76/89/102/114 |
| Max. Feed Speed | M/min | 18 |
| Max. Lifting Force | Ton | 14 |
| Diesel Engine Type | - | YUCHAI |
| Rated Horse Power | Kw | 77 |
| Air Consumption | m³/min | 11-35 |
| Net Weight | Kgs | 5400 |
| Shipping Dimensions | mm | 3950*1700*2150 |
🖼️ Product Gallery
⭐ Key Characteristics
- Supports both air DTH Hammer drilling and mud drilling methods.
- Centralized control console for simplified manipulation and enhanced efficiency.
- Main drive system, gearbox, double-winch, and mud pump are all integrated on the chassis.
- Hydraulic rotary system with directional circulation for diverse soil conditions.
- Powered by a high-performance engine driving a large displacement plunger pump.
- Rotary head features two gears with stepless adjustment (0-90rpm).
- Regulated pulling force control adapted for deep hole drilling.
- Optional generator setup for welding or nighttime illumination.
- Main hydraulic drive with four landing legs and hydraulic-controlled drilling tower.
- Efficient tool winch for auxiliary lifting and casing operations.
🚢 Logistics & Shipping
🔍 Model Comparison
CWD200 Crawler Type
For 200m Drilling
|
TWD200 Trailer Type
For 200m Drilling
|
CWD300 Trailer Type
For 300m Drilling
|
❓ Frequently Asked Questions
What types of drilling applications is this machine suitable for?
The CWD200 is a multi-functional rig designed for industrial and agricultural water wells, geological exploration, geothermal wells, and construction foundation work.
What is the typical delivery time after payment?
Delivery typically takes between 7 to 25 days once the payment is received, depending on the specific configuration and destination.
How is the drilling equipment packaged for international shipping?
We use high-durability packaging including aluminum alloy cases, strong cartons, or reinforced wooden cases to ensure the equipment arrives safely.
Do you provide technical support for these machines?
Yes, we offer professional technical support. Our team provides technical documentation and support via email, telephone, and online chat within 24 hours.
What are the accepted payment methods?
We accept various payment methods including T/T (Bank Transfer), Western Union, and MoneyGram.
What happens if the machine is damaged during transit?
We recommend customers purchase insurance before shipment. In the event of damage, we will assist you in processing claims with the insurance company to recover losses.
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