Air Leg Rock Drill|Jackills Pneumatic Rock Drills Portable Drill Bit for Coal Mine Tunnels

Air Leg Rock Drill|Jackills Pneumatic Rock Drills Portable Drill Bit for Coal Mine Tunnels

1 with gas and water linkage, fast return air legs, air pressure and other institutions.
2 control handle centralized and handle body, the new structure, easy to operate.
3 compared with the same type of rock drill: light weight, low noise, high efficiency, good economic results..
Careful, with my love, sincere, careful, for your comfortable, rest assured, peace of mind.

Product Details

Air leg rock drill|Jackills Pneumatic Rock Drills Portable Drill Bit for Coal Mine Tunnels

Product description:

The air leg rock drillis suitable for use in rock hardening and hardening (f = 8-18) rock drilling and tilting holes, and can also be vertical upwards to cut the anchor holes on the roof. It is best suited for large-scale mines, medium-sized mines and tunneling operations, pusher leg rock drill the best response in the domestic users in the Korean market share of more than 70%.

air leg rock drill ZHONGTUO.png

Products use:

 

YT28 Rock Drill Jack Hammer is a new and efficient drilling machinery. Widely used in mine roadway excavation and a variety of drilling operations rock blasting, metallurgy, coal, railways, transportation, water conservancy construction and national defense stone engineering indispensable important equipment.

 Rock Drill Jack Hammer ZHONGTUO.png

Product parameters:

Machine weight

26

kg

Captain

661

mm

Cylinder diameter

80

mm

Piston stroke

60

mm

Working pressure

0.5-0.6

mpa

Impact frequency

≥34 ≥37

hz

Gas consumption

≤55 ≤81

l/min

Tracheal diameter

25

mm

Water pipe diameter

13

mm-

Drilling head diameter

34-42

mm

Drill tail size (hexagonal × length)

 22×108±1

mm

YT28 pusher leg rock drill supporting FT160BD type air leg (short gas leg) Technical parameters:

Air leg length

1400

mm

Advance the journey

965

mm

Cylinder bore

65

mm

Quality

≈14.4

kg

FT160BC type air leg (long air leg)



Air leg length

1800

mm

Advance the journey

1365

mm

Cylinder bore

65

mm

quality

≈16.9

kg

FY200B-FY200C-type oiler oiler

200 

ml

quality

1.02

kg

YT28 air leg drilling machine Note:

YT28 air leg rock drill is a gas leg instead of human withstand rock drilling machine work, thus greatly reducing the labor intensity, air leg drilling machine is mainly used for horizontal drilling or horizontal up and down 45 degrees, because the air leg rock drill only one Handle, it is not suitable for drilling down the hole, after all, a portable one machine too. Pillar rail-type rock drilling machine walking on the track, drill a certain range of restrictions. The drill rigs are available in tracked, tandem and track versions, each with a specially designed site that houses one to several hand held rock drill  at the same time from different directions and angles, mostly in mining tunnels and Inside the tunnel.

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China Rock Drill Jack Hammer factory.jpg

 China air leg rock drill manufacturers .jpg

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Related Products:

Granite rock splitter              Hydraulic DTH Drill         Crawler Mounted Anchor Drilling Rig

Electric DTH Drill                  Pneumatic roof bolter     Hydraulic Stressing Jack

 

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