20m Mining Quarry Crawler Portable Hydraulic DTH Borehole Drilling Rig
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Product Highlights
- 20 Years Factory Experience: Established in 2011 with over 20 years of manufacturing expertise in construction machines.
- Global After-Sales Support: 24h overseas site service and 3 spare parts centers to guarantee local supply.
- CE & ISO Certified: Certified by CE, ISO 9001, BV, and TUV for quality and safety standards.
- High Efficiency Drilling: Drill depth up to 30m with hole range 110-138mm and max rotation torque 2,500N.m.
- Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
- Low MOQ Requirement: Minimum Order Quantity is just 1 set, suitable for various business scales.
- Fast Delivery Time: Average lead time within 15 workdays for both peak and off-season periods.
- Strict Quality Control: 28 QA/QC inspectors perform 100% visual and function inspection on finished products.
Product Attributes
- After-sales Service
- Yes
- Warranty
- 1year
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Model NO.
- HW920
- Condition
- New
- Motor
- DC Motor
- Drill Hole Diameter
- <100mm
- Drill Hole Depth
- <100m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- Name
- Blast Drilling Rig
- Product Name
- Rotary Drilling Rig
- Feature
- DTH Drilling Rig
- Drill Rod Size
- 76*3000 mm
- Drilling Method
- Pneumatic Impacting Drilling
- Engine Power
- 58kw
- Rotation Torque (Max.)
- 2,500 N.M2,500 N.M
- Tramming Speed (Max.)
- 2.5km/H
- Dimension
- 4900*2000*2200mm
- Machine Weight
- 4500kg
- Drilling Hole Diameter
- 110-138mm
- Hole Depth
- 20m
- Transport Package
- 40gp Container
- Specification
- 20M
- Trademark
- HENGWANG
- Origin
- China
- HS Code
- 8430509000
- Production Capacity
- 600 Set/Sets Per Month
- Package Size
- 570.00cm * 213.00cm * 220.00cm
- Package Gross Weight
- 4000.000kg
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 20m Mining Quarry Crawler Portable Hydraulic DTH Borehole Drilling Rig
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Product Description
To Customers
1. We are factory in Construction Machines for more than 20 years with CE, ISO, BV, TUV.2.3. Specialized After-Sales Service Team for 24h aborad site serving;
4. 3 Overseas Spare Parts Center, gurantee the sufficent spare parts locally;
Main parameters:
Drill depth : 30meter
Power 58kw/73.5kw
Machine weight 5,500 kg
Machine size 5,100X2,260X2,500 mm

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Diesel Engine Specifications
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Rig Model
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Power
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Rated Power
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HW420
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Yuchai YC4DK80
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58KW
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HW420-1
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Yuchai YC4A108
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73.5KW (Dust collection system as standard equipment)
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General Specifications
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Drill depth
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30m
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Drill Pipe Sizes
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76*3000 mm
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Hole range
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110-138 mm
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Equipped DTH Hammer
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4''/5''
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Rotation torque (Max.)
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2,500N.m
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Rotation Speed
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0-100 rpm
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Working pressure
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0.7-2.5Mpa
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F.A.D
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8-20m3/min
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Feed Force
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20 kN
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Pull Up Force
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45 kN
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Feed Type
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Chain / cylinder
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Tramming Speed (Max.)
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3km/h
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Gradient
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25°
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Total Weight
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5,500 kg
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Transportation Dimensions
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5,100X2,260X2,500 mm
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Detailed image of blasting DTH drill rig
Drilling rig for quarry details introduction

The following is the Down to the hole(DTH) hammer and diamond drill bits used for rock drilling
Working cases as follows:
Delivery of impacting rotary drilling rig:
Certificate of open pit mine drilling rig for quarry:
Company informations
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
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 24, Block C, Haineng International, No. 6, Jinyu Road, Rencheng Zone,Jining, Shandong, China (Mainland)
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Plant Area
- 2000 square meters
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Number of Employees
- 216
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Registered Capital
- 10,800,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
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Minimum Order Quantity
- 1 set
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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
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Production Lines
- 3
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Production Machines
- Laser cutting machine, Bending machine, Assembly line
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QA/QC inspectors
- 28 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
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R&D Engineers
- 20 people
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Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-10-24
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Export Year
- 13 years
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Main Markets
- South America, Europe, Southeast Asia/ Mideast
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 55
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Overseas Agent/Branch
- Yes
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
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Cooperated with Fortune 500
- Yes
FAQ
- What is the warranty period?
- We provide a 1-year warranty for the drilling rig.
- What certifications does the machine have?
- The machine is certified with CE, ISO 9001:2000, ISO 9001:2008, BV, and TUV.
- What is the maximum drilling depth?
- The maximum drilling depth is 30 meters.
- 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 delivery?
- The average lead time is within 15 workdays for both peak and off-season periods.
- Is customization available?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the engine power of the rig?
- The engine power is 58KW or 73.5KW depending on the model.
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