Shen li machinery

YN27C Petrol Rock Drill

Short Description:

YN27C Hand-Held Gasoline Rock Drill/ Petrol Rock Drill Jack Hammer/Rock Drilling is a hand-operated rock-drilling tool, composed of a small gasoline engine, an air compressor and rock drill.
Its outstanding characteristic is that the stated functions can be realized by changing the hand handle according to the requirements without changing the inner parts of the machine head. Available for drilling, splitting breaking, ramming, shoveling. And widely used in mining ,road construction, quarrying and national defense construction.
With turning the swing arm to running-or-stop rotation plumbum, the machine can be converted into a breaker or a hammer, for breaking, digging, splitting or ramming. The machine is suited to build of bridge, road, power station, geological explortation etc.
YN27C rock drill is a hand-rock drilling tool which integrates small gasoline engine,compressor and rock drill.
It is easy to be carried along,It is stuited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments, and especially suits the projects that the machine has to be carried at any time and in any area.


Product Detail

rock drill

Product Tags

YN27C INTERNAL COMBUSTION ROCK DRILL

YN27C type internal combustion rock drill is widely used in mining, road construction, quarrying, national defense engineering, etc., with various functions of splitting, crushing, tamping and chipping for mining, cement road surface and asphalt road surface.

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C
Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill YN27C 1

Handheld YN27C internal combustion rock drill Save time and effort and chisel fast

YN27C internal combustion rock drill has the functions of drilling, splitting, crushing, ramming, shoveling and so on. It can drill holesin rock vertically down, horizontally down to less than 45° and vertically down to the deepest 6 meters. YN27C is widely used in mining, road construction, quarrying, national defense engineering, etc.

The machine is eas
y to operate, more tim
e saving, labor savin
S, with fast chisel spee
d, high efficiency

At present, the machine nas
eached the first-class level of si
milar products, and the parts o
international similar product
scan be completely interchang
eable

The machine is port
able, with anti-skid ha
ndle, make the wor
k more safe and efficient

Hand-held gasoline drilling

Save time and effort, chisel speed a
nd high efficiency

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 3
model YN27C Deepest drilling depth >6M
The host weight 27 kg Fuel tank capacity ≥1.14L
Carburetor type No float type The borehole speed ≥250MM/MIN
engine type gasoline engine Ratio 12° 1
sparking mode SR contactless system Spark plug electrodega 0.5-0.7MM
engine capacity 185cm3 Oil consumption rate <0.12L/M
Legal and load speed ≥2450r/min Striking energy >25J
Iron idling speed >200r/min The borehole diameter 26-46 (MM)
Iron shank size bit rod 22x108mm Iron shank size bit rod Hexagon 22 x108mm

Range of application

YN27 hand-held internal combustion rock drill whether in high mountains or flat lan
d; It can be operated in hot +40°C or cold -40°C. This machine has a wide range of ad
aptability.

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 4

Show details

Hand-held YN72C internal combu
stion rock drill
Rock cement road impact crushe

•The side handle

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 7

• Start the rope

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 8

• Show details

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 9

• Drill hole location

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 10

Product analysis

Hand-held YN72C internal combu
stion rock drill
Rock cement road impact crusher

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 5
Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 6

Product packing

Factory Supply Hole Puncher Tools Drilling Breaker HammerGasoline Rock Drill  YN27C 11
Model:
YN27C
Drilling depth:
≥6M
weight:
27KG
Fuel tank capacity:
≥1.14L
FAQ
1. What's a pneumatic rock drill?
The pneumatic rock drill is a kind of percussive drilling machine powered by compressed air. It is mainly composed of air cylinder, piston assembly, air distributing device, steel drill rotary mechanism, control valve and flushing blowing mechanism.


2. How does a pneumatic rock drill work?
When the pneumatic rock drill works, the air pressure changes alternately into the rear and front chamber of the cylinder to push the piston back and forth. Similarly, the air pressure also acts on the back or front cover of the cylinder to make the rock drill backward or forward. Therefore, the rock drill vibrates and then generates chiseling force.

3. How do you use pneumatic drills?
When operated by hand, it is called hand-held rock drill. It is held by hand, powered by compressed air to drill by the axial thrust with the machine gravity or manpower.
While supported by a pneumatic leg, it called the pneumatic air leg rock drill. The air leg rock drill is suitable for wet drilling and downward and inclined drilling on medium hard or hard (F = 8-18) rocks. The diameter of the drill bit is 34-42 mm, and the effective drilling depth can reach 5 m. It can be equipped with air leg, install it on the trolley. It can drill horizontally or obliquely in various holes.

4. Where to buy pneumatic rock drill parts?
We are the pneumatic rock drill factory and have most of the spare parts in stock. With more than 16 years rich experience and extreme standard, we are in a good position not only to supply you high quality machinery, but also the excellent after sales service.


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  • We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories

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