HQZ-180L Pneumatic Drill Rig

Drilling depth: 220m
Drilling diameter: 130-254mm
Engine Power: 60Kw

model	HQZ-180L
tower	3	m
Chassis	Rubber track	/
Drilling diameter	130-254	mm
Drilling depth	180	m
One-time advancement length	3.6	m
Walking speed	2.5	km/h
Maximum gradeability	30	/
Engine brand	Yunnei	/
Engine power	42	kw
working pressure	1.45-2.5	mpa
Air consumption	17-31	m³/min
Drill pipe diameter	76/89	mm
Drill pipe length	1.0/2.0/3.0	m
Lifting power	12	T
Swing speed	40-65	rpm
Rotating torque	3500-3800	N.m
Dimensions	3500*1700*2250	mm
weight	4.5	T

HQZ-180L Pneumatic Drill Rig

The HQZ-180L Pneumatic Drill Rig is a compact and efficient crawler-mounted drilling machine developed for professional drilling applications including water well construction, geological exploration, geothermal drilling, mining investigation, and engineering drilling projects.

Combining pneumatic DTH drilling technology with a hydraulic rotary system, the HQZ-180L provides strong rock penetration capability, smooth operation, and excellent adaptability in different geological environments.

The machine uses compressed air to power the down-the-hole hammer. The impact energy generated by the hammer is directly transferred to the drill bit, allowing efficient rock breaking and faster drilling progress. This makes the HQZ-180L especially suitable for hard rock formations and complex underground conditions.

Compared with traditional drilling equipment, the HQZ-180L Pneumatic Drill Rig offers advantages including:

Faster drilling speed
Better hard rock drilling performance
Lower energy loss
Improved drilling stability
Easier transportation and operation

The crawler-mounted design provides excellent mobility and stability. The machine can easily access mountain areas, construction sites, farmland, mining fields, and remote locations where working conditions are challenging.

The HQZ-180L Pneumatic Drill Rig is widely used for:

Water well drilling
Agricultural irrigation wells
Geological investigation
Geothermal drilling
Mining exploration
Foundation investigation
Rock drilling projects

Its compact structure, reliable performance, and flexible application make it an ideal choice for small and medium drilling contractors.

Advanced Pneumatic DTH Drilling Technology

The HQZ-180L Pneumatic Drill Rig adopts advanced air-powered DTH drilling technology.

During operation, compressed air drives the impactor installed at the bottom of the drill string. The high-frequency impact force breaks rock efficiently while the rotary system continuously advances the drill bit.

The pneumatic drilling system provides:

Strong impact energy
Fast rock penetration
Efficient drilling operation
Excellent formation adaptability
Reliable deep-hole performance

This technology is especially suitable for:

Hard rock drilling
Mountain water wells
Geological exploration holes
Mining investigation projects

By placing the impact force close to the drill bit, DTH drilling reduces energy loss and improves overall drilling efficiency.

Efficient Drilling Performance

The HQZ-180L Pneumatic Drill Rig is designed for efficient medium-depth drilling applications.

Main performance advantages include:

Stable rotary torque
Reliable lifting capacity
Smooth drilling control
Efficient drill pipe handling
Flexible drilling operation

The machine is suitable for:

Small and medium water wells
Geological survey holes
Geothermal boreholes
Exploration drilling

Its practical design allows operators to complete drilling projects efficiently while reducing operating costs.

Compact Crawler Mounted Design

The HQZ-180L features a crawler-mounted chassis designed for field operation.

The crawler system provides:

Excellent mobility
Strong climbing ability
Stable drilling platform
Low ground pressure
Easy transportation

It can operate effectively in:

Mountains
Rural areas
Construction sites
Mining areas
Uneven terrain

The compact crawler structure allows the rig to reach locations that are difficult for larger drilling equipment.

Reliable Water Well Drilling Solution

The HQZ-180L Pneumatic Drill Rig is an excellent solution for water well projects.

Typical applications include:

Farm irrigation wells
Rural drinking water wells
Small industrial wells
Groundwater exploration
Geothermal drilling

The combination of pneumatic impact drilling and hydraulic rotary control allows efficient drilling through different formations.

Benefits include:

Improved drilling speed
Better borehole quality
Reduced project time
Lower drilling expenses
Strong Hard Rock Drilling Capability

The HQZ-180L is designed to handle challenging geological conditions.

It can drill through:

Weathered rock
Limestone
Granite
Hard rock layers
Mixed formations

The pneumatic DTH hammer provides powerful impact force directly to the drill bit, improving penetration efficiency.

This makes the HQZ-180L suitable for:

Rock drilling applications
Geological exploration
Mining investigation
Water resource development
Hydraulic Rotary System

The HQZ-180L combines pneumatic impact drilling with a hydraulic rotary system.

The rotary system provides:

Smooth rotation control
Stable torque output
Efficient drilling operation
Improved drilling accuracy

Advantages include:

Reduced mechanical wear
Better equipment reliability
Easier operation
Longer service life

The hydraulic system ensures consistent performance during continuous drilling operations.

Durable Construction And Long Service Life

The HQZ-180L Pneumatic Drill Rig is manufactured for demanding outdoor environments.

Its durable construction includes:

High-strength steel frame
Reinforced drilling mast
Heavy-duty crawler chassis
Reliable hydraulic components
Wear-resistant drilling tools

Benefits:

Long equipment lifespan
Reduced maintenance costs
Improved operational reliability
Lower ownership expenses

The robust structure ensures dependable performance even in harsh conditions.

Easy Operation And Maintenance

The HQZ-180L is designed for operator convenience.

Features include:

Simple control system
Quick installation
Easy transportation
Convenient maintenance
Reduced operator training requirements

The user-friendly design improves productivity and minimizes downtime.

Wide Application Areas
Water Well Drilling

Suitable for:

Agricultural irrigation
Rural water supply
Small industrial wells
Groundwater development
Geological Exploration

Applications:

Mineral investigation
Geological surveys
Rock sampling
Resource exploration
Mining Industry

Used for:

Exploration drilling
Rock investigation
Borehole construction
Geothermal Projects

Suitable for:

Ground source heat pump drilling
Small geothermal wells
Underground energy projects
Main Features Of HQZ-180L Pneumatic Drill Rig
Pneumatic DTH drilling technology
Compact crawler-mounted structure
Strong hard rock drilling ability
Air-powered impact system
Hydraulic rotary control
Excellent terrain adaptability
Suitable for water wells and exploration
Durable industrial construction
Easy operation and maintenance
Why Choose Our HQZ-180L Pneumatic Drill Rig?
1. Compact And Efficient Design

The HQZ-180L provides excellent drilling performance while maintaining easy transportation and operation.

2. Powerful Pneumatic Drilling System

The DTH hammer delivers strong impact energy for efficient rock penetration.

3. Excellent Mobility

The crawler chassis allows operation in remote and difficult areas.

4. Wide Application Range

Suitable for water wells, geological exploration, geothermal drilling, and mining projects.

5. Reliable And Durable Construction

High-quality components ensure long service life and stable performance.

6. Professional Technical Support

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

FAQS
1. What is the HQZ-180L Pneumatic Drill Rig used for?

The HQZ-180L is used for water well drilling, geological exploration, geothermal projects, mining investigation, and engineering drilling.

2. Is the HQZ-180L suitable for hard rock drilling?

Yes. The pneumatic DTH drilling system provides strong impact force for hard rock formations.

3. What are the advantages of pneumatic drilling?

Pneumatic drilling provides fast penetration, efficient rock breaking, and stable performance in hard formations.

4. Can the HQZ-180L drill water wells?

Yes. It is suitable for agricultural, rural, and small industrial water well projects.

5. Why use a crawler-mounted drilling rig?

Crawler systems provide better mobility, stability, and adaptability on uneven terrain.

6. What industries use the HQZ-180L?

It is widely used in water resources, geological exploration, mining, construction, and geothermal industries.

7. Is the HQZ-180L easy to operate?

Yes. The machine features a practical control system designed for simple operation and maintenance.

8. Can the HQZ-180L be customized?

Yes. Drilling tools, compressors, accessories, and configurations can be customized according to customer requirements.

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