Crawler Hydraulic DTH Rock Blasthole Hammer Stone Drilling Machine
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Product Highlights
- High Torque Rotary Head: Rotary torque reaches 1950 N.m, compatible with 76mm drill pipe and 130mm hole diameter.
- Adjustable Rotation Speed: Speed adjustable up to 150 rpm, ideal for high-speed drilling in soft rock formations.
- Robust Climbing Capability: Equipped with engineering crawler and plunger motor for enhanced climbing ability.
- Wide Drilling Range: Drilling diameter 90-127mm with a maximum depth of 20 meters.
- Durable Diesel Engine: Powered by 58kW Yuchai YC4DK80 diesel engine for reliable performance.
- Comprehensive Warranty: 1-year warranty coverage for all mechanical parts and labor.
- Professional After-Sales: Includes site instruction, installation, and a dedicated after-sales team.
- Full Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.
Product Attributes
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Certification
- CE, RoHS, ISO 9001:2008
- Model NO.
- HW-416
- Condition
- New
- Motor
- Diesel Engine
- Drill Hole Diameter
- 90-127mm
- Drill Hole Depth
- 20m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- Model
- Hw-416
- Drilling Diameter
- 90-127mm
- Drilling Depth
- 20m
- Engine
- 58kw
- Drill Pipe Sizes
- 60*3000 mm
- Rotation Torque (Max.)
- 1950 N.M
- Rotation Speed
- 70-150 Rpm
- Feed Force
- 15 Kn
- Pull up Force
- 25 Kn
- Feed Type
- Chain / Cylinder
- Tramming Speed (Max.)
- 2.5 Km/H
- Gradient
- 25%
- Transport Package
- 20gp or 40hq Container
- Specification
- 4, 900X2, 000X2, 200 mm
- Trademark
- Hengwang
- Origin
- Shandong, China
- Production Capacity
- 500 Sets Per Month
- Package Size
- 570.00cm * 213.00cm * 220.00cm
- Package Gross Weight
- 3830.000kg
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 Crawler Hydraulic DTH Rock Blasthole Hammer Stone Drilling Machine
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Product Description
HW416 Rock Blasting Machine
HW-416/416-1 Separated DTH Surface Drill Rig is equipped with dual motor rotary head and rotary speed adjustable mull, way valve.The rotary torque can reach 1950N m, which meets the requirements of 76 drill pipe and 130 hole diameter. The rotation speed can be up to 150 rpm, which meets the needs of some customers for high-speed drilling in soft rock formations. At the same time, HW416 series models are equipped with engineering crawler and plunger motor as standard. which makes the climbing ability stronger and the quality more stable and reliable This model is the highest configuration product of its kind.
* Drilling depth: 20m
* Engine Power: 58 KW
* Competive Price
* Site Instrcution and Installation
* Professtional After-Sales Team
Technical Parameter
| Diesel Engine Specifications | ||
| Rig Model | Power | Rated Power |
| HW416 | Yuchai YC4DK80 |
58kW |
| HW416-1 | Yuchai YC4DK80 |
58kW ( Dust collection system as standard equipment) |
| General Specifications | ||
| Drill Pipe Sizes | 60*3000 mm | |
| Hole range | 90-127 mm | |
| Rotation torque (Max.) | 1,950 N.m | |
| Rotation Speed | 70-150 rpm | |
| Feed Force | 15 kN | |
| Pull Up Force | 25 kN | |
| Feed Type | Chain / cylinder | |
| Tramming Speed (Max.) | 2.5 km/h | |
| Gradient | 25° | |
| Total Weight | 3,250Kg/ 4,500 kg | |
| Transportation Dimensions | 4,900X2,000X2,200 mm | |
Detail Photos



we also have a large number of customer feedback videos, if you are interested, please contact us.
Whole set with air compressor needs a 40GP;
Company Profile

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 drilling diameter range?
- The machine supports a drilling diameter of 90-127mm.
- What is the maximum drilling depth?
- The maximum drilling depth reaches 20 meters.
- What is the warranty period?
- We provide a 1-year warranty for the machine.
- Can the machine be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- 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.
- What certifications does the product have?
- The product is certified with CE, RoHS, and ISO 9001:2008.
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