Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill
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Product Highlights
- High Efficiency Drilling: Internal combustion engine drills large amounts of rock quickly, significantly improving engineering efficiency.
- Portable & Self-Powered: Hand-held design with built-in air pump, suitable for field use without water or electronic power.
- Versatile Adaptability: Applies to hard rock, soft rock, and complex geological conditions with high wear resistance.
- Lightweight Design: Main machine weighs only 27kg, ensuring easy handling and mobility during operations.
- Deep Drilling Capability: Achieves a maximum drilling depth of 6 meters with a drilling speed of at least 250mm/min.
- Efficient Chip Removal: Compressed air effectively removes cuttings to maintain hole cleanliness and drilling efficiency.
- Comprehensive Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 for quality and safety assurance.
- Flexible Customization: Offers full customization, minor customization, and options based on samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- Online
- Warranty
- Online
- Model NO.
- ZM Rock Drill-YN27
- Certification
- CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Condition
- New
- Motor
- AC Motor
- Drill Hole Diameter
- <100mm
- Drill Hole Depth
- <100m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- Weight of Main Machine
- 27kg
- Overall Dimensions(L*W*H)
- 746*315*229mm
- Cylinder Diameter*Stroke of Piston
- φ58*70mm
- Rotation Speed of Engine
- ≥2450rpm
- Displacement of Engine Piston
- 185cm³
- Type of Carburetor
- Hand Needle Valve, Float-Less Type
- Ignition System
- Controllable Silicon, Contact-Less System
- Drilling Speed (Mean Value of Five Holes
- ≥250mm/Min
- Drilling Hole Diameter
- φ28-42mm
- Max Drilling Depth
- 6m
- Fuel Consumption
- ≤0.12L/M
- Tank Capacity
- ≥1.5liter
- Drill Rod and Breaker Shank
- Hex22*108mm
- Rotating Speed of Drill Rod
- ≥200rounds/Min
- Clearance of Spark Plug
- 0.5-0.7mm
- Transport Package
- Wooden
- Specification
- Rock Drill
- Trademark
- zhongmei
- Origin
- China
- Production Capacity
- 1000 Sets Per Month
- Package Size
- 60.00cm * 60.00cm * 60.00cm
- Package Gross Weight
- 50.000kg
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 Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill
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Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill -
Yn27 with Gasoline Engine Gold Mining Equipment Jack Hammer Rock Drill
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Product Description
Introduction of YN27 Inter Combustion Gasoline Rock Drill
YN27 Inter Combustion Gasoline Rock Drill is a very efficient rock drilling machine, composed of gasoline engine, air pump, rock drill.
It adapts to these outside situations without water and electronic power. Meanwhile it is a hand- held drill, during operation, rock power is blown away by the compressed air produced by the machine itself.zmwm22
Technical Parameters of YN27 Inter Combustion Gasoline Rock Drill
| Weight of main machine | 27kg |
| Overall dimensions(L*W*H) | 746*315*229mm |
| Cylinder diameter*stroke of piston | Φ58*70mm |
| Rotation speed of engine | ≥2450rpm |
| Displacement of engine piston | 185cm³ |
| Type of carburetor | hand needle valve, float-less type |
| Ignition system | controllable silicon, contact-less system |
| Drilling speed (mean value of five holes) | ≥250mm/min |
| Drilling hole diameter | Φ28-42mm |
| Max drilling depth | 6m |
| Fuel consumption | ≤0.12L/m |
| Tank capacity | ≥1.5liter |
| Drill rod and breaker shank | Hex22*108mm |
| Rotating speed of drill rod | ≥200rounds/min |
| Clearance of spark plug | 0.5-0.7mm |
High efficiency: The internal combustion rock drill can drill a large amount of rock in a short time, significantly improving engineering efficiency.
Mobility: Due to the use of internal combustion engines, the equipment is usually highly portable and suitable for use in the field and without power.
Adaptability: It can be applied to a variety of geological conditions, including hard rock, soft rock and other complex environments.
Durability: Generally made of high-strength materials, with good wear resistance, suitable for long-term high-load work.
Power transmission: The internal combustion engine converts the rotating power into reciprocating motion or impact force through mechanical devices such as claw wheels and eccentric wheels.
Bit breakage: The bit is in contact with the rock, and through the action of high-frequency vibration and impact force, the rock formation is rapidly broken.
Chip removal function: During the drilling process, the cuttings generated by the drill bit are effectively removed to maintain the cleanliness of the hole and drilling efficiency.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR245885". Items marked "
" are certified.
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Company Profile
China Coal is a global brand with employees and manufacturing facilities worldwide. We are proud of what we create, the value we provide and the relationships we build - all while helping people succeed. Customers use our machines and technologies to accomplish more in construction, agriculture, landscaping, rental, grounds maintenance, utilities and other applications. Both the people behind our brand and the equipment we manufacture are tough, agile and versatile. China Coal equipment fosters a sense of pride and inspires confidence on even the most challenging job sites.
China Coal Group is a collective member of China Enterprise Confederation and China Entrepreneurs Association, a collective member of China Electronic Commerce Association, an excellent enterprise of China Machinery industry, a Top 10 Enterprise of China Operating Equipment Manufacturing, a supplier with guaranteed quality and reputation, a demonstration unit of China Credit Enterprise Certification System, a product with reliable quality and a customer satisfaction unit of national service, China AAA quality and trustworthy enterprise, China e-commerce enterprise credit rating AAA credit enterprise, China Internet enterprise credit rating AAA credit enterprise, Shandong e-commerce recognized enterprise, Shandong Province Economic and Information Technology Commission three network integration industry alliance member units, Shandong Province information demonstration unit, Shandong Province "five" executive director unit, Shandong Province logistics and transportation Member units of Transport Association, Shandong Province's first batch of producer service industry key dispatching enterprises, Shandong Province enterprise culture advanced units, Shandong Province's best employer enterprises, Jining City economic information system information work advanced units, Jining City E-commerce Association president units, Jining City's first batch of science and technology "little giant" enterprises, Jining City college graduates employment probation base, municipal contract and credit enterprises Industry, Jining City technology center, etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 11, North of Kaiyuan Road, High-Tech Zone, Jining, Shandong, China
-
Plant Area
- 7650.7 square meters
-
Number of Employees
- 77
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port, Tianjin Port, Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 98
Our Production Capability & Technical Expertise
-
Main Products
- Mini Excavator, Wheel Excavator, Road Roller, Road Loader, Spider Crane, Lawn Mower, Electric Forklift, Steel Rail, Concrete Pump, Small Excavator, Skid Steer Loader
-
Production Lines
- 2
-
Production Machines
- Assembling line
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-03-26
-
Export Year
- 6 Years
-
Main Markets
- North America, South America
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum drilling depth?
- The YN27 rock drill can achieve a maximum drilling depth of 6 meters.
- Does this equipment require external power?
- No, it is a self-powered internal combustion drill suitable for use without water or electronic power.
- What is the weight of the main machine?
- The weight of the main machine is 27kg, making it highly portable.
- What drilling hole diameter does it support?
- It supports a drilling hole diameter ranging from 28mm to 42mm.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and options based on samples or designs.
- What is the average lead time for orders?
- The average lead time is one month, regardless of peak or off-peak seasons.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
- What certifications does the product hold?
- The product is certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.
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