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Quick Details

  • Condition: New
  • Type: Rotary Drilling Rig
  • Power Type: Gasoline
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: LF
  • Model Number: YN27C
  • Usage: Ore
  • Voltage: 220V/380V
  • Power(W): 15KW
  • Dimension(L*W*H): 746*315*229mm
  • Weight: 27KG
  • Certification: CE, ISO
  • Warranty: 12 Months
  • After-sales Service Provided: No overseas service provided
  • Name: Portable diesel borehole tool breaker machine hammer drill
  • Drilling depth: ≤ 6 m
  • Drilling speed: ≥250 mm/min
  • Type of engine: single cylinder, air cooled, two strokes
  • Rotating speed of engine: ≥2400 r/min
  • Displacement of engine piston: 185 cubic centimeter
  • Fuel consumption: ≤0.12 L/m
  • Cylinder Diameter*stroke of pistion: 58*70 mm
  • Type of carburetor: hand needle valve, no floating type
  • Ignition systerm: controllable silicon, contactless systerm

Packaging & Delivery

Packaging Details Package: wooden box
Diameter: 790*360*260 mm
Volume:0.09 cbm
or as customer's requirement
Delivery Time 7~14 days after payment
Our Company

Luoyang Pneumatic Tool Co.,Ltd.

We are the leading manufacture of rock drill in China since 1958.

Our new factory building

We have been specializing in manufacturing rock drill for several decades and keeping No.1 export volume in China for many years. 

Our old factory building

We were designated by the Ministry of Machine Building to produce internal combustion rock drill and also assured by the Ministry of Coal to produce machine and electric equipment. 

Our predecessor

Our predecessor was Luoyang Pneumatic Tool Works which was established in 1958.

Product Description

Portable diesel power borehole tool atlas copco pionjar 120 rock drill for sale

1.  It is a small type of rock drill composed the power machine, working machine and air compressor in one. 
2.  It is powered by small gasoline engine and used for drilling on the hard rock with medium hardness.  
3.  It has independent impact function. 
4.  It can be used for cleaving rock, bruising concrete foundation, tamping railroad bed, small area tamping by combining with auxiliary means.
5.  Therefore it changes the traditional working method of rock drill, which was only used to drill blast holes.So it expands the functions of rock drill.

Single-cylinder, air cooling, two strokes
Impact engergy

Main Performance Parameters
Drilling diameters
Drilling speed
Drilling depth
Hand needle valve, non-floating-valve plate type
Drill Rod
End dimensions
22*108  (Hexagonal)
Rotating speed

Main Features of Portable diesel power borehole tool atlas copco pionjar 120 rock drill for sale

1) Because it is self-powered, it is especially convenient to be used for projects without other power supply, or projects that are inconvenient for conveying the large-volume unit, or for mobile construction projects.

2) The shell is made of magnesium alloy compression casting and has smart weight.

3)  It can be used for cleaving rock, bruising the concrete foundation, tamping the railroad bed, small area tamping by combining with auxiliary means. 


Our product YN27C is the only internal combustion rock drill obtained CE certificate in China 

We have obtained the Conformity Certifications of ISO9001, ISO14001, OHSAS18001 and GB/T28001. Most of products have obtained CE certification. The explosion-proof electric rock drill has acquired the explosion-proof conformity certificate, approved marking certificate issued by the Ministry of Coal.

Packing & Delivery

Packing of Portable diesel power borehole tool atlas copco pionjar 120 rock drill for sale

Solid wooden box with two metallic lock catches

Delivery of Portable diesel power borehole tool atlas copco pionjar 120 rock drill for sale

 Re-inspect process to ensure the quality of shipping goods. 

Our Service

We provide better and professional service.

1. Reply inquiry within 24 working hours.
2. Well-trained sales & after- sale services staff who can speak fluent English.
3. All wearing parts can be supplemented.
4. Special discount and protection of sales area provided to distributor.
5. Almost 20 years experience in exporting rock drill.
6. Welcome OEM.

Why Choose Us

Quality Focus


Strict Inspection

Contact Us
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