Big Hole Drilling Reverse Circulation Drilling Rig for Soil Geology
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Product Highlights
- High Drilling Efficiency: Impact frequency reaches 40 times/min with strong impact force for efficient drilling.
- Wide Drilling Range: Capable of drilling hole diameters from 350mm to 1800mm and depths up to 180m.
- Durable Construction: Equipped with overall cast-iron and wear-resistant drill tip materials for longevity.
- Versatile Application: Suitable for soil, cemented gravel, rock sockets, bridge bored piles, and diaphragm walls.
- Robust Hoisting System: Main and auxiliary hoisting capacity up to 50kN with lifting stroke of 1.5-3.0m.
- High Power Output: Features 75kW main power and 4105-6105 diesel engine for heavy-duty operations.
- Comprehensive Certifications: Passed CE, ISO, BV, and TUV certifications ensuring quality and safety standards.
- Full Customization Options: Supports full customization, minor customization, and customization from samples or designs.
Product Attributes
- After-sales Service
- Support
- Warranty
- 1 Year
- Certification
- CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Model NO.
- HF-150
- Condition
- New
- Motor
- DC Motor
- Drill Hole Diameter
- >300mm
- Drill Hole Depth
- >200m
- Bit Type
- Cone Bit
- Drilling Way
- Rotary
- Type
- Four-Wheel trailer
- Name
- Drilling Rig
- Geology
- Soil and Small Stone
- Wheels Quantity
- Four Wheels
- Weight
- 13ton
- Max. Depth
- 300m
- Drilling Diameter
- 2000mm
- Drill Rod Diameter
- 158/168mm
- Drill Rod Depth
- 2m/PC
- Transport Package
- LCL
- Specification
- 9500*2500*3500 mm
- Trademark
- HW
- Origin
- China
- HS Code
- 8430419000
- Production Capacity
- 1800/Year
- Package Size
- 950.00cm * 240.00cm * 320.00cm
- Package Gross Weight
- 230000.000kg
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.
Product Images of Big Hole Drilling Reverse Circulation Drilling Rig for Soil Geology
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Product Description
HF-150 Reverse Circulation Rig
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The impact frequency of reverse circulation rig is 40 times /min, the main and the auxiliary hoisting capacity is 30kN, the motor power is 45kW, not include 6BS pump. The weight of the shot bit is 4T, and it equipped with overall cast-iron,has impact resistance, stronger impact force, high drilling efficiency, used for drilling hole diameter 800-1500mm.The main and the auxiliary hoisting capacity of reverse circulation rig is 50kN, maximum drilling hole diameter is 2.0m and drilling hole depth is 80m,lifting stroke of hoist is 1.5-3.0m,main power is 75kW.The reverse circulation pump unit is 3PNL and 6BS pump, can be equipped with hydraulic step displacement. In addition to the impact of the drill tip wear-resistant materials, the remaining 50mm welded steel plate, can also be equipped with a variety of specifications drill. It is suitable for complex foundation engineering construction, such as soil layer, cemented gravel and rock socketed,and it is widely applied to bridge bored pile and underground diaphragm wall foundation engineering.


Backhoe Loader Parameter
|
Model |
HF-150 |
|
|
Drill hole depth(m) |
≤180 |
|
|
The hole diameter(mm) |
350-1800 |
|
|
Spindle speed(r/min) |
11 |
|
|
Spindle power(kw) |
11 |
|
|
The spindle torque(N•m) |
12000 |
|
|
Hoist lifting force(kg) |
3000×6 |
|
|
Mud pump |
Traffic(m³/h) |
300 |
|
Power(kw) |
22 |
|
|
Generating set |
The rated voltage(V) |
380 |
|
Rated current(A) |
90 |
|
|
Rated speed(r/min) |
1500 |
|
|
Rated power(kw) |
50 |
|
|
Main power supporting power |
4105-6105 Diesel |
|
|
Overall dimensions(L x W x H)(mm) |
9200×2500×3500 |
|
|
Single weight(kg) |
12000 |
|
Details:
Customer feedback:


Certificates
We company have passed CE ,ISO,BV,TUV etc certificates .

Welcome your enquiry: Hengwang brand drilling rig.
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 drilling rig can reach a maximum depth of 180 meters.
- What is the range of drill hole diameters?
- The machine supports hole diameters ranging from 350mm to 1800mm.
- Does the rig support customization?
- Yes, we offer full customization, minor customization, and options based on samples or designs.
- What certifications does the product have?
- The product has passed CE, ISO, BV, and TUV certifications.
- What is the warranty period?
- We provide a 1-year warranty for this drilling rig.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, small-amount payment, and Western Union.
- What is the lead time for production?
- The lead time is within 15 workdays for both peak and off-peak seasons.
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