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Machine-Locked Rod Rotary Rig Technical Parameters

Machine-Locked Rod Rotary Rig is a professional rotary drilling machine designed for geological exploration, mining drilling, water well construction, and foundation engineering..

The Machine-Locked Rod Rotary Rig is a powerful and reliable drilling solution designed for professional geological exploration, mining, and construction applications.

With advanced locked rod technology, strong rotary performance, hydraulic control, and durable construction, it delivers efficient and accurate drilling results in various geological environments.

For companies requiring dependable exploration and drilling equipment, the Machine-Locked Rod Rotary Rig provides excellent performance, long service life, and high operational value.

The machine lock bar rotary drilling rig uses hydraulic crawler-type telescopic chassis, self-lifting and folding collapsible drilling mast, telescopic drilling rod and many other technical applications. It is a construction machine suitable for hole formation in building foundation engineering. Mainly suitable for the construction of soil layers such as sandy soil, cohesive soil, silty soil, etc., it is widely used in various foundation constructions such as cast-in-situ piles, continuous walls, and foundation reinforcement.
Compared with ordinary rotary drilling rigs, machine-locked rod rotary drilling rigs have many objective advantages, such as the ability to drill through special grounds such as cement ground, hard sandy soil layers, and rock layers. It is suitable for large-scale engineering construction, buildings, high-speed, high-speed rail 3. Railway engineering construction. The machine construction runs fast, has high efficiency, good drilling quality, and is fuel-efficient and durable.


Parameters/Model YDR350
Outsize Working Size
(length×Width×Height)
m 8.8×2.8×12.8
Transport Size
(length×Width×Height)
m 12.8×3.0×3.65
Machine Weight t 28
Max Drilling Diameter mm 1500-1800
Max Drilling Depth m 35
Engine Brand Cummins
Model 6BTAA5.9-C205
Rated Power kw/rpm 153/2000
Hydraulic Flow Woring Pressure Main Pump Mpa 30
Secondary Pump Mpa /
Max Flow Main Pump L/min 2×80
Secondary Pump L/min /
Power Head Maximum Torque Kn.m 130
Rotating Speed rpm 5-60
Maximum Throwing Speed rpm 60
Machine-Locked Rod Rotary Rig

The Machine-Locked Rod Rotary Rig is an advanced rotary drilling machine designed for efficient and reliable drilling operations in geological exploration, mining, engineering construction, and resource investigation projects.

With its unique machine-locking rod structure, this rotary rig provides improved drill rod connection stability, stronger torque transmission, and enhanced drilling efficiency compared with conventional rotary drilling equipment.

The Machine-Locked Rod Rotary Rig is widely used for:

Geological exploration drilling
Mineral resource investigation
Core sampling projects
Mining exploration
Foundation engineering
Water well drilling
Construction site investigation

The equipment combines powerful rotary drive technology, hydraulic control systems, and durable mechanical components to achieve stable drilling performance under demanding working conditions.

Compared with traditional drilling equipment, the Machine-Locked Rod Rotary Rig provides:

Higher drilling efficiency
Better torque transmission
Improved drilling accuracy
Reduced drill rod wear
Lower maintenance requirements
Longer service life

It is an ideal choice for contractors, mining companies, and geological exploration teams requiring dependable drilling performance.

Advanced Locked Rod Rotary Drilling Technology

The main advantage of the Machine-Locked Rod Rotary Rig is its machine-locking rod system.

Traditional drill rod connections may experience:

Reduced torque efficiency
Connection loosening
Increased wear
Lower drilling stability

The locked rod design improves:

Rod connection strength
Rotary power transmission
Drilling stability
Operational safety

During drilling operations, the system maintains a strong connection between drill rods, allowing the machine to handle deeper drilling and more challenging geological conditions.

Powerful Rotary Drilling Performance

The Machine-Locked Rod Rotary Rig is equipped with a high-performance rotary drive system.

The rotary system provides:

Strong torque output
Stable rotation speed
Efficient drilling capability
Smooth power transmission

It is suitable for drilling in:

Soil formations
Rock layers
Mixed geological conditions
Complex underground environments

The powerful rotary system helps improve penetration speed and overall project efficiency.

Hydraulic Control System

The hydraulic system is one of the key components of the Machine-Locked Rod Rotary Rig.

Advantages include:

Precise operation control
Smooth drilling adjustment
Reliable power management
Reduced mechanical stress

Hydraulic controls allow operators to adjust:

Rotary speed
Drilling pressure
Lifting force
Feed speed

This improves drilling accuracy and reduces unnecessary equipment wear.

Wide Application Areas
Geological Exploration

The Machine-Locked Rod Rotary Rig is widely used for:

Geological surveys
Mineral exploration
Rock sampling
Resource evaluation

Its stable drilling capability makes it suitable for obtaining accurate underground geological information.

Mining Exploration

Applications include:

Mineral deposit investigation
Exploration drilling
Core recovery projects

The strong torque system helps achieve reliable drilling performance in mining environments.

Water Well Drilling

The rotary rig can be used for:

Groundwater exploration
Water resource development
Agricultural water wells
Construction Engineering

Suitable for:

Foundation investigation
Infrastructure projects
Engineering geological surveys
High Drilling Accuracy And Stability

Accurate drilling is essential for exploration and engineering projects.

The Machine-Locked Rod Rotary Rig provides:

Stable drilling direction
Accurate hole positioning
Consistent drilling depth
Reduced deviation risk

The rigid structure and advanced control system improve drilling quality and operational reliability.

Durable Heavy-Duty Structure

The Machine-Locked Rod Rotary Rig is designed for long-term professional use.

Main structural advantages include:

High-strength steel frame
Heavy-duty rotary mechanism
Durable hydraulic components
Reliable transmission system
Strong drilling tower structure

Benefits:

Long equipment lifespan
Reduced maintenance costs
Stable operation
Better return on investment

The robust construction allows the machine to perform effectively in harsh working environments.

Efficient Operation And Maintenance

The Machine-Locked Rod Rotary Rig is designed for convenient operation.

Features include:

User-friendly hydraulic controls
Simple drilling adjustments
Easy component inspection
Convenient maintenance access
Reduced operator training requirements

Efficient maintenance design helps minimize downtime and improve productivity.

Adaptability To Different Geological Conditions

The Machine-Locked Rod Rotary Rig can be configured with different drilling tools according to ground conditions.

Suitable formations include:

Clay
Sand
Gravel
Limestone
Hard rock
Mixed formations

Different drill bits, rods, and accessories can be selected to meet specific project requirements.

Main Features Of Machine-Locked Rod Rotary Rig
Machine-locked drill rod technology
High torque rotary drilling system
Hydraulic control operation
Strong drilling capability
Stable drilling performance
Suitable for geological exploration
Reliable mining drilling solution
Durable heavy-duty structure
Efficient maintenance design
Wide application range
Why Choose Our Machine-Locked Rod Rotary Rig?
1. Advanced Rod Locking Technology

Improves connection strength and drilling efficiency.

2. Powerful Rotary Performance

Provides stable torque for different drilling conditions.

3. Reliable Hydraulic System

Ensures smooth operation and precise control.

4. Professional Geological Drilling Solution

Suitable for exploration, mining, and engineering projects.

5. Durable Construction

Designed for long service life in demanding environments.

6. Complete Technical Support

We provide customized solutions, spare parts, and professional after-sales service.

FAQS
1. What is a Machine-Locked Rod Rotary Rig?

A Machine-Locked Rod Rotary Rig is a drilling machine that uses a locking rod system to improve drilling stability and torque transmission.

2. What is the machine used for?

It is used for geological exploration, mining drilling, core sampling, water wells, and engineering investigation.

3. What are the advantages of locked rod technology?

It provides stronger connections, better torque transmission, improved drilling stability, and reduced rod wear.

4. Can this rotary rig drill in rock formations?

Yes. With suitable drill tools, it can operate in various rock and soil conditions.

5. Is the machine suitable for mining exploration?

Yes. It is widely used for mineral exploration and geological investigation projects.

6. How does hydraulic control improve drilling?

Hydraulic control provides smoother operation, accurate adjustment, and better drilling efficiency.

7. Can drilling tools be customized?

Yes. Drill rods, bits, and accessories can be selected according to different geological conditions.

8. Is maintenance difficult?

No. The machine is designed with convenient maintenance access and reliable components.
 

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