Pneumatic Crawler Rock DTH Deep Water Well Borehole Drilling Machine
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Product Highlights
- Deep Drilling Capability: Reaches drilling depths up to 320 meters for extensive water well projects.
- High-Performance Engine: Powered by an 85 kW Yuchai engine ensuring robust power and reliability.
- Superior Lifting Capacity: Features a lifting force of up to 24 tons for heavy-duty drilling tasks.
- Versatile Drill Diameter: Supports drilling diameters between 130-325 mm for diverse project needs.
- Enhanced Efficiency: One-time advancement length of 3.6/6.6 meters reduces project time significantly.
- Robust Steel Chassis: Equipped with a steel track chassis for stability on challenging terrains.
- Certified Quality: CE and ISO 9001:2000 certified ensuring high manufacturing standards.
- Flexible Drill Pipes: Adaptable to multiple drill pipe diameters: 76/89/102 mm.
Product Attributes
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Certification
- CE, ISO 9001:2000
- Model NO.
- HQZ-320L
- Condition
- New
- Motor
- AC Motor
- Drill Hole Diameter
- >300mm
- Drill Hole Depth
- >200m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- Type
- Crawler
- Model
- Hqz320L
- Tower
- 3/6m
- Chassis
- Steel Track
- Drilling Diameter
- 130-305mm
- Drilling Depth
- 320m
- One-Time Advancement Length
- 3.6/6.6m
- Walking Speed
- 2.5km/H
- Drill Pipe Diameter
- 76/89/102mm
- Rotating Torque
- 8500-9000n.M
- Dimensions
- 5300*2200*2800mm
- Weight
- 7/9t
- Transport Package
- Wooden Case
- Specification
- 5300*2200*2800mm
- Trademark
- HW
- Origin
- Shangdong, China
- Package Size
- 530.00cm * 220.00cm * 280.00cm
- Package Gross Weight
- 7000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Introducing the HQZ-320L Borehole Water Well Drilling Machine - your ultimate solution for efficient and reliable water well drilling. This deep drilling machine is expertly engineered to meet the demands of various drilling projects, offering exceptional performance and versatility.
The HQZ-320L Water Well Borehole Machine is designed for superior drilling capabilities, reaching depths of up to 320 meters. With a robust steel track chassis, this pneumatic drilling machine ensures stability and durability even in the most challenging terrains. Powered by a high-performance Yuchai engine with an impressive 85 kW, the HQZ-320L delivers unmatched power and efficiency for all your drilling needs.
-Impressive Drilling Range:
Capable of drilling diameters between 130-305 mm, this Water Well Drilling Rig is perfect for various drilling projects, from residential water wells to large-scale commercial operations.
- Enhanced Efficiency:
The HQZ-320L features a one-time advancement length of 3.6/6.6 meters, allowing for faster and more efficient drilling, reducing project time significantly.
| Model | HQZ320L | HQZ320L |
| Drill Mast (m) | 3 | 6 |
| Drilling diameter (mm) | 130-325 | 130-325 |
| Drilling depth (m) | 320 | 320 |
| one-time advance length (m) | 3.6 | 6.6 |
| Main motor power | 85kw | 85kw |
| Working pressure (mpa) | 1.7-3.0 | 1.7-3.3 |
| Air consumption (m³/min) | 17-35 | 17-35 |
| Drill pipe diameter (mm) | 76/89/102 | 76/89/102 |
| Drill pipe length (m) | 1.5/2.0 | 3.0/6.0 |
| Lifting force (T) | 18 | 24 |

Equipped with an 85 kW Yuchai engine, this Portable Drilling Machine offers robust power and reliable performance, ensuring seamless operation in all conditions.
With a lifting capacity of 24 tons, the HQZ-320L can handle demanding drilling tasks with ease, making it ideal for heavy-duty projects.
Featuring a swing speed of 55-115 rpm and a rotating torque of 8500-9000 N.m, this drilling machine for water ensures precise and efficient drilling performance.
The HQZ-320L supports multiple drill pipe diameters (76/89/102 mm) and lengths (3.0/6.0 meters), providing flexibility for diverse project requirements.

Scope of Application
The HQZ-320L Borehole Water Well Drilling Machine is perfect for a wide range of applications, including:
- **Residential and Commercial Water Wells:** Its deep drilling capabilities make it ideal for both small-scale and large-scale water well projects.
- **Agricultural and Irrigation Projects:** Efficiently drill wells to support irrigation systems and agricultural operations.
- **Geothermal Drilling:** Utilize its power and precision for geothermal energy projects.
- **Mining and Construction:** Suitable for drilling operations in mining sites and construction projects requiring reliable and robust performance.
Choose the HQZ-320L Borehole Water Well Drilling Machine for your next project and experience the unmatched power, efficiency, and versatility that sets it apart in the market. Contact us today to learn more about how this machine can meet your drilling needs.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2451803". Items marked "" are certified.
Company Profile
Jining Hengwang Mining Machinery Co., Ltd., founded in 2011 with a registered capital of one hundred million yuan, is located in the cultural city of Shandong Jining, known as the "Canal Capital" and the birthplace of Confucius and Mencius. The factory covers an area of 100, 000 square meters and currently employs over 1, 000 people. It is a national high-tech enterprise integrating product research and development, design, manufacturing, international trade, e-commerce, and logistics transportation.
Relying on technological innovation, Hengwang has a comprehensive layout for product research and development. The main product lines currently include three major sectors: Drilling machinery, engineering machinery, and components. These cover more than 40 categories, such as excavators, bulldozers, drilling machinery, new energy photovoltaic pile drivers, road rollers, and tracked transport vehicles. Among these, the drilling equipment ranks at the forefront of the industry, with an increasing market share in the excavator sector.
Hengwang is actively expanding into overseas markets, with its business coverage growing year by year. The Group's overseas business spans most of the countries and regions along the "Belt and Road" initiative, aligning well with national development strategies. Currently, the overseas market accounts for over 40% of the total, encompassing more than 120 countries and regions. In 2021, the Group established an overseas branch in Indonesia and progressively set up overseas warehouses in countries and regions such as the Philippines, Indonesia, Russia, and the Middle East, gradually establishing a global logistics network and component supply system.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 24, Block C, Haineng International, No. 6, Jinyu Road, Rencheng Zone,Jining, Shandong, China (Mainland)
-
Plant Area
- 2000 square meters
-
Number of Employees
- 216
-
Registered Capital
- 10,800,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Mining Machine, Drilling Machine, Railway Equipment, Road Machinery, Electrical Equipment, Hydraulic Tools, New Energy, Pump, Piling Machine, Exploration Equipment
-
Production Lines
- 3
-
Production Machines
- Laser cutting machine, Bending machine, Assembly line
-
QA/QC inspectors
- 28 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
R&D Engineers
- 20 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-10-24
-
Export Year
- 13 years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 55
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the maximum drilling depth?
- The HQZ-320L can drill up to 320 meters deep, suitable for deep water wells.
- What engine powers this machine?
- It is equipped with a high-performance 85 kW Yuchai engine for reliable operation.
- What is the lifting capacity?
- The machine offers a lifting force of 18 to 24 tons, handling heavy-duty tasks easily.
- What drill pipe diameters are supported?
- It supports drill pipe diameters of 76, 89, and 102 mm for flexible usage.
- What certifications does the machine have?
- The machine holds CE and ISO 9001:2000 certifications for quality assurance.
- What is the warranty period?
- We provide a 1-year warranty covering mechanical defects and parts.
- What are the main applications?
- Ideal for residential/commercial water wells, agriculture, geothermal, and mining.
- What is the minimum order quantity?
- The minimum order quantity is 1 set, allowing for single unit purchases.
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