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CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

Name: CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
Brand: Beijing Jincheng Mining Technology Co., Ltd.
SKU: CWD450T
Price: 13,000.00 USD
Availability: InStock

Brand Name:	JCDRILL
Model Number:	CWD450T
MOQ:	1 Set
Price:	Negotiation
Payment Terms:	L/C,T/T,D/A,D/P,Western Union
Supply Ability:	20Sets Per Month

Detail Information

Product Description

Detail Information

Place of Origin:

Beijing, China

Certification:

Rated Power:

103 KW

Hole Diameter:

350 MM

Rotation Torque:

4000-8000 Nm

Max. Feed Stroke:

6600MM

Net Weight:

8.7T

Work Dimension:

5750*1930*2400MM

Packaging Details:

Transportation Dimension: 5750*1930*2400MM

Supply Ability:

20Sets Per Month

Highlight:

450 Meter Depth Borehole Drilling Rig

103 kW Power Water Well Drilling Rig

6600MM Feed Stroke Crawler Mounted Drilling Rig

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 Capability

Designed for deep water well drilling, capable of reaching 450 meters while adapting to all geological conditions.
Dual Drilling Modes: DTH & Mud

Supports both Down-the-Hole hammer drilling and mud rotary drilling, enabling flexible operation across diverse formations.
High Stability & Strong Structural Design

Four hydraulic telescopic high-support legs and an integrated leveling system ensure stable and safe drilling even on uneven ground.
Efficient Operation With Long Feeding Stroke

The telescopic mast provides a 6.6-meter feeding stroke, paired with dual-speed rotary control for smooth and efficient drilling performance.
Safe & Easy Rod Handling

A 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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CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

450 Meter Depth Borehole Drilling Rig

103 kW Power Water Well Drilling Rig

6600MM Feed Stroke Crawler Mounted Drilling Rig