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Air Leg Rock Drill|Jackills Pneumatic Rock Drills Portable Drill Bit for Coal Mine Tunnels
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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. Low noise
2. Small vibration
3. Energy-saving and efficient
4. Highly interchangeable parts with long service life, and reliable performance.

Contact:

Summer

Mobile/Wechat/Whatsapp: +86 13571973823

Email: summer@ztmineequipment.com

Product description:

The air leg rock drill is 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 is the best response in the domestic users in the Korean market share of more than 70%.

air leg rock drill ZHONGTUO.png

 

Products Application:

YT28 Air-leg Rock Drill is most fit for drilling horizontal and inclined blast holes in medium-hard and hard rock with a hardness of f=8~18.
It is also used for making roof-bolting holes. The drill is an important instrument in mining, railway, communication, and water conservancy projects.
May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with transparent casing. The tool can also be mounted on a rig or a wagon.

Rock Drill Jack Hammer ZHONGTUO.png

The grouped control mechanism, quick to start up, with the "air on, water on, air off, water off" mechanism, is convenient to handle and easy to maintain and repair. Energy-saving and efficient, the long service life of parts, parts highly interchangeable and reliable performance.

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

The Y28 Rock drill can be matched with the FT160BC short air leg or FT140BD long air leg to use on the basis of the width of the rock. Also, it can be fixed on drilling vehicles or drilling shelves.

Contact: jessie@ztmineequipment.com

Whatsapp:+8617789123698

 

pusher leg rock drill suppliers.jpg

China Rock Drill Jack Hammer factory.jpg

 China air leg rock drill manufacturers .jpg

Contact:

Summer

Mobile/Wechat/Whatsapp: +86 13571973823

Email: summer@ztmineequipment.com

 

 

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