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Ji Ning Hengwang Mining Machinery Co., Ltd.

Rock Drill, Yn27, Gasoline Rock Drill manufacturer / supplier in China, offering Yn27 Gasoline Hammer Portable Rock Drill, High Quality Internal Combustion Tamping Picks, High Durability Light Weight Leveling Concrete Screed (HW-25) and so on.

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Yn27 Gasoline Hammer Portable Rock Drill

FOB Price: US $500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $500/ Set
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Port: Qingdao, China
Production Capacity: 1000sets/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: YN27
  • Power Type: Gasoline
  • Condition: New
  • Max Drilling Depth: 6m
  • Fuel Consumption: 1.2L/Min
  • Oil Consumption (L/M): 0.12
  • Warranty: One Year
  • Weight: 40 Kgs
  • Transport Package: Wooden Case
  • Origin: Shangdong China
  • Usage: Coal
  • Type: Core Drilling Rig
  • Model: Yn27
  • Drilling Speed: More Than 2450r/Min
  • Cylinder Diameter*Stroke Piston: 58*70m
  • Shank Size (mm): Hex 22X108
  • Dimension(L*W*H): 746*315*229mm
  • Trademark: HW
  • Specification: CE
  • HS Code: 8451800090
Product Description

Product Introduction                                                   

Rock drill machine is a tool that be used directly to mine stones. It works according to impact theory. Rock drill machine does high frequency reciprocating motion and impacts drill rod continually while compressed air or water clears rick ballast away. As a result, a hole comes out in the stone, people can put explosives in it to mine stone. It's widely used in ore mines, constructions, road-building, and other fields.

Diesel rock drill machine is mainly used in places that lack of electricity and compressed air. Compared with other types of rock drill, it has advantages such as light weight, portable, strong adaptability, convenient operation and so on.

ZM-D27 diesel rock drill is a small handle rock drill that consists of diesel engine, gas compressor and rock drill. Slag stone is clear away by compressed air while working.

Technology Parameters                                    



Carburetor's type

Without float type

Ignition type

Non-contact type

Spark plug type


Engine capacity


Engine's speed


Drill rod's speed


Dimension of drill rod


Impact strength


Max. drill elevation


Max. drill depth


Oil tank volume


Method of lubrication


Fuel mixture ratio


Distance between spark plug


The real details photo  
Yn27 Gasoline Hammer Portable Rock Drill
Yn27 Gasoline Hammer Portable Rock Drill
Yn27 Gasoline Hammer Portable Rock Drill

Tel: +86-0537-2883128
Mob: +86-18853716028
Jining Hengwang Mining Machinery Co., Ltd.


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