01
DTH + Rotary Drilling
Designed for both DTH drilling in hard rock and rotary drilling in unconsolidated and alluvial formations.
Engineering Feature
NGE Drillsol • Water Well
NGDTH450R DTH / Rotary Drilling Rig
Heavy-duty truck-mounted DTH and rotary drilling rig for hard rock, alluvial and unconsolidated formations.
Engineered for professional drilling applications and project-specific requirements
Primary category:Water Well
Model
NGDTH450R
DTH Capacity
450 m @ 150 mm
- DTH Capacity
- 450 m @ 150 mm
- Rotary Capacity
- 450 m @ 350 mm
- Hole Diameter
- 100–450 mm
- Pull Up Capacity
- 50,000 kg
Machine Gallery
NGDTH450R in Detail
Explore the machine configuration, engineering details and overall design of the NGDTH450R.
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NGDTH450R at a Glance
NGDTH450R Key Specifications
A summary of the published technical characteristics available for the NGDTH450R drilling rig.
- DTH Capacity
- 450 m @ 150 mm
- Rotary Capacity
- 450 m @ 350 mm
- Hole Diameter
- 100–450 mm
- Pull Up Capacity
- 50,000 kg
Engineering note: Actual drilling performance and capacity can vary with geological formation, drilling method, tooling, bore diameter, operating configuration and site conditions. Final machine selection should be based on the complete project requirement.
NGDTH450R Overview
What is the NGDTH450R?
The NGDTH450R DTH / Rotary Drilling Rig is part of NGE Drillsol's Water Well, DTH range. Heavy-duty truck-mounted DTH and rotary drilling rig for hard rock, alluvial and unconsolidated formations.
Product Overview
NGDTH450R DTH / Rotary Drilling Rig
The NGDTH450R is a heavy-duty truck-mounted DTH and rotary drilling rig designed for water well drilling, DTH drilling, rotary drilling, cathodic protection and monitoring holes. It is capable of drilling up to 450 meters under favourable site conditions.
Water WellDTH
Is the NGDTH450R Suitable for Your Project?
Final suitability should be evaluated against the actual drilling conditions of your project, not by model capacity alone.
Formation and ground conditions
Required drilling depth
Target bore diameter
Selected drilling method
Tooling and power requirements
Engineering Advantages
Key Features of the NGDTH450R
Designed around the practical requirements of demanding drilling projects, with configuration and capabilities selected for the intended application.
02
450 m Drilling Capability
Maximum drilling depth of 450 m under favourable site conditions.
Engineering Feature
03
High Pull Capacity
Provides a specified pull-up capacity of 50,000 kg and pull-down capacity of 15,000 kg.
Engineering Feature
04
High Torque Rotary Head
Equipped with OMT-400 dual motors and a specified rotary torque of 15,000 Nm.
Engineering Feature
05
Automatic Rod Changer
Fully hydraulic automatic rod changer for improved drilling productivity.
Engineering Feature
06
Heavy-Duty Air System
Configured with an Atlas Copco 1200 CFM air compressor for DTH operations.
Engineering Feature
Project-specific configuration: Final machine configuration, tooling and auxiliary equipment can depend on drilling method, formation, bore diameter and customer project requirements.
Technical Data
NGDTH450R Technical Specifications
Published technical parameters and machine specifications for the NGDTH450R drilling rig.
Rig Model
NGDTH450R
- Application
- Rotary Water Well / DTH / Cathodic Protection / Monitoring Holes / Irrigation
- DTH Capacity
- 450 m @ 150 mm; 350 m @ 200 mm
- Rotary Capacity
- 450 m @ 350 mm; 350 m @ 450 mm
- Odex Capacity
- 250 m @ 125 mm
- Over-Burden Capacity
- 100 m @ 300 mm DTH
- Formation
- Boulder, Mixed, Hard Rock & Sandy Formation
- Mast
- 11 m tubular structural mast
- Pull Up Capacity
- 50,000 kg
- Pull Down Capacity
- 15,000 kg
- Rotary Head
- OMT-400 Dual Motors
- Rotary Torque
- 15,000 Nm
- Spindle
- 110 mm with 6 5/8 inch connection
- Prime Mover
- 320 HP Ashok Leyland Deck Engine
- Mud Pump
- 6×8 Reciprocating Mud Pump, Hydraulic Motor Driven
- Water Injection Pump
- 100 LPM
- Air Compressor
- Atlas Copco 1200 CFM / 330 PSI / 24 Bar
- Rod Changer
- Fully Hydraulic Automatic Rod Changer
- Generator
- 400 AMP
- Mounting
- Truck / Trailer
Parameter
Specification
NGDTH450R specification note
Specifications shown represent the published configuration for this model. Actual performance, drilling capacity and equipment configuration can vary according to formation conditions, drilling method, tooling, bore diameter and project requirements. Confirm the final technical configuration with NGE Drillsol before ordering.
Applications
Where the NGDTH450R Fits
Explore the drilling and engineering applications for which this rig can be considered based on its published configuration.
Project Selection
The final rig selection should consider formation, required depth, bore diameter, drilling method, tooling and project conditions.
01
Water Well Drilling
Designed for rotary water well drilling and deep borewell applications.
Application Category
02
DTH Drilling
Designed for hard-rock drilling using the DTH method.
Application Category
03
Irrigation
Suitable for irrigation borewell drilling applications.
Application Category
04
Cathodic Protection
Suitable for cathodic protection hole drilling.
Application Category
05
Monitoring Holes
Suitable for monitoring hole applications.
Application Category
Not sure if NGDTH450R is right for your project?
Share your target depth, bore diameter, formation, drilling method and project location with our team. We can evaluate the requirements and recommend the appropriate configuration.
Machine Systems
Major Equipment & Systems
Key systems and equipment associated with the published configuration of the NGDTH450R.
System 01
Rotary System
OMT-400 dual motors
15,000 Nm rotary torque
110 mm spindle
6 5/8 inch connection
System 02
Hydraulic System
2× gear pumps for feed and rotation
A2FM variable motor for mud pump
Hydraulic cooler
500 L hydraulic tank
Parker / Gates hydraulic hoses
System 03
Mud System
6×8 reciprocating mud pump
Hydraulic motor driven
1000/1200 cc heavy-duty piston motor
System 04
Air System
Atlas Copco 1200 CFM compressor
330 PSI / 24 Bar
Airline lubricator
System 05
Rod Handling
Fully hydraulic automatic rod changer
System 06
Support System
Heavy-duty support truck
PTO drive for mud pump
Air compressor mounting
4 levelling jacks
Air hose reel
Configuration & project requirements
Auxiliary equipment, tooling and system configuration may vary according to drilling method, formation, borehole requirements and the final project specification.
Performance
NGDTH450R Performance Highlights
Key published performance figures for the NGDTH450R configuration.
Maximum DTH Capacity
450 m @ 150 mm
Maximum Rotary Capacity
450 m @ 350 mm
Pull Up Capacity
50,000 kg
Pull Down Capacity
15,000 kg
Rotary Torque
15,000 Nm
Performance depends on project conditions
Published performance figures are reference values for the stated machine configuration. Actual drilling performance can vary with formation, drilling method, bore diameter, tooling, operating parameters and site conditions.
NGDTH450R FAQ
Frequently Asked Questions About NGDTH450R
Answers to common questions about the NGDTH450R drilling rig, including its drilling capacity, applications, configuration and project suitability.
The proposal specifies a maximum drilling depth of 450 meters under favourable site conditions.
The NGDTH450R is designed for both DTH and rotary drilling applications.
The proposal specifies 450 meters at 150 mm and 350 meters at 200 mm for DTH drilling.
The proposal specifies 450 meters at 350 mm and 350 meters at 450 mm for rotary drilling.
The proposal specifies a pull-up capacity of 50,000 kg.
Need technical guidance for the NGDTH450R?
Share your drilling depth, bore diameter, geological formation, drilling method and project location. NGE Drillsol can evaluate the appropriate machine configuration for your project.
Compare Drilling Rigs
View All NGE Drilling RigsDrilling Rigs Related to NGDTH450R
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Looking for the NGDTH450R?
Tell us about your drilling project and our team can discuss the appropriate machine configuration, tooling and commercial requirements.
Required drilling depth (m or ft)
Target bore diameter (mm or inches)
Formation / ground condition
Drilling method
Project location
Required quantity
International enquiries welcome. Share your project requirements and our sales team can help you evaluate the appropriate NGE DRILLSOL rig.
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Enquiry Reference
NGDTH450R