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recommend internal combustion rock drill rig YN27A/gasoline power small /light weight handheld rock drill machinery

recommend internal combustion rock drill rig YN27A/gasoline power small /light weight handheld rock drill machinery

Brand Name : huaxiamaster

Model Number : YN27A

Certification : ISO9001

Place of Origin : China

MOQ : 1 set

Price : USD+2500~2600+set

Supply Ability : 50+set+per week

Delivery Time : 5 days

Packaging Details : wooden box

Condition : New

Power type : Gasoline

Warranty : 6 Months

Type : Rotary Drilling Rig

After-sales service provided : Online support,Video technical support

Usage : Coal

Weight : 27kg

Drilling depth : 6m

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YN27A Internal Combustion Rock Drill

1. Introduction of YN27A internal combustion rock drill

The YN27A internal combustion rock drill is widely used in an internal combustion type rock drill for mining, road construction, quarrying, national defense engineering, etc. The rock drill is easy to operate. The rock drill is suitable for areas with no power supply and no wind pressure equipment and temporary engineering with large fluidity. Especially suitable

  1. Features of YN27A internal combustion rock drill

  2. It is not necessary to replace the internal parts of the machine head, just move the handle as required to operate.

  3. The machine is easy to operate, saves time and labor, and has the characteristics of fast cutting speed and high efficiency.

  4. The machine has reached the first-class level of similar products and can be completely interchanged with international similar products.

  5. Drill holes in the rock, which can be vertically downwards, horizontally upwards less than 45°, and vertically drilled up to six meters.

  6. The weight of the main unit is only 27 kg, which is convenient to carry. It is suitable for areas with high mountains, no power supply, no wind pressure equipment and temporary projects with large fluidity.

  7. This machine has wide adaptability in both high mountains and flat land, regardless of the extreme heat of 40° or the cold region of minus 40°.

    3.Parameters of YN27A internal combustion rock drill

  8. Host weight: 27kg

  9. Engine type: Single cylinder air-cooled two-stroke gasoline engine

  10. Carburetor type: No float

  11. Ignition method: Thyristor contactless system

  12. Engine capacity:185 cm³

  13. Engine load speed:(Determined when chiseling five holes):≥2450 r/min

  14. Drill rod idle speed:≥200r/min

  15. Shank size tail:Hexagon 22|*108 mm

  16. Deepest hole penetration depth:≥6 m

  17. Fuel tank capacity:≥1.14 L

  18. Punching speed:≥250mm/min

  19. Gasoline and lubricating oil mixing ratio:(By volume):9:1

  20. Spark plug electrode gap:0.5-0.7 mm

  21. Fuel consumption rate:(Determined when chiseling five holes):≤0.12L/M

  22. Impact energy:≥20J

    Shandong Master Machinery Group specializes in supplying internal combustion rock drill. The main models are YN27A, YN27P, YN27C.


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