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Beijing Jincheng Mining Technology Co., Ltd.

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China CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
China CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

  1. China CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
  2. China CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
  3. China CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig

  1. MOQ: 1 Set
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C,T/T,D/A,D/P,Western Union
Supply Ability 20Sets Per Month
Delivery Time 5-10 Days
Packaging Details Transportation Dimension: 5750*1930*2400MM
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
Brand Name JCDRILL
Model Number CWD450T
Certification CE
Place of Origin Beijing, China

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  1. Product Details
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Product Specification

Payment Terms L/C,T/T,D/A,D/P,Western Union Supply Ability 20Sets Per Month
Delivery Time 5-10 Days Packaging Details Transportation Dimension: 5750*1930*2400MM
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
Brand Name JCDRILL Model Number CWD450T
Certification CE Place of Origin Beijing, China
High Light 450 Meter Depth Borehole Drilling Rig103 kW Power Water Well Drilling Rig6600MM Feed Stroke Crawler Mounted Drilling Rig
CWD450T Crawler Mounted Water Well Borehole DTH Drilling Rig
Product 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
Engine brand   Weichai
Rated power kW 103
Dimension
Travel speed km/h 2.5
Grade ability ° 21
Transport dimension mm 5750×1930×2400
Weight T 8.7
Product Description

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.

Equipped with four hydraulically telescopic high-support legs and an integrated leveling system, the rig maintains excellent stability during operation. The telescopic mast provides a 6,600 mm feeding stroke, allowing efficient drilling progress. Its advanced rotary head supports dual-speed rotation (70/140 rpm) and fast/slow lifting and lowering, ensuring both power and precision in a wide range of drilling conditions.

For enhanced operational safety and productivity, the CWD450T includes a hydraulic wrench for quick and safe drill rod handling. The crawler chassis offers mobility across various terrains, and the operator can control rig movement directly from the platform at speeds up to 2.5 km/h.

The 103 kW Weichai engine, combined with a robust mechanical structure, provides consistent performance even under demanding field conditions, making the CWD450T an ideal choice for professional drilling contractors.

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.
Keywords
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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1999

  • Total Annual:

    30 Million-40Million

  • Employee Number:

    250~300

  • Ecer Certification:

    Verified Supplier

Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access... Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access...

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  • Beijing Jincheng Mining Technology Co., Ltd.
  • Rm1604, Mansion 2, No.A13 Beiyuan Road, Chaoyang District, Beijing, China
  • https://www.rockdrillingrig.com/

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