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YT29A Air leg pneumatic rock drill pusher leg rock drill

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YT29A air-legged rock drills are heavy-duty push-leg (air-legged) rock drills with low energy consumption, which are more suitable for drilling horizontal or inclined holes in medium-hard and hard (f=8-18) rocks, as well as drilling anchor holes upwards or downwards. It can be used with FT160A (or FT160B, 160C) according to the size of the roadway section and operating conditions, and can also be used with the drill truck or drill frame for dry or wet rock drilling. In addition, our company provides all YT29A rock drill parts as follows: piston, rotating sleeve, spiral rod, brass nut, valve set, ratchet, tower spring, manipulation valve, shank body, cylinder body, main body, brazing sleeve, brazing card, brazing card bolt, oiler, water injection valve body, fastening pin, ratchet pawl, air pipe nut, air pipe elbow, water needle, etc.


Product Features:

1、More output power

2、Rock drilling speed is faster

3、Super strong lubrication system to ensure the long time operation of movement parts

4、The whole machine has optimized design, the impact energy and impact frequency have reached an excellent match, it is your ideal rock drilling tool.

5、Gas and water linkage, quick return of the gas leg, air pressure adjustment and other institutions.

6、Control handle centralized with Back head, the mechanism is novel and convenient to operate, the muffler cover can effectively reduce the noise and change the direction of discharge at will to improve the working conditions in the field.Field operating conditions


Application areas:

Mining, traffic, tunnels, water conservancy construction, quarries and other work


Technical parameters:

Model

YT28

YT27

YT29A

YT24C

TY24

Weight

26kgs

27kgs

26.5kgs

24kgs

24kgs

Length

661mm

668mm

659mm

628mm

678mm

Air pressure

0.4-0.63Mpa

0.4-0.63Mpa

0.4-0.63Mpa

0.4-0.63Mpa

0.4-0.63Mpa

Impact frequency

≧37HZ

≧39HZ

≧39HZ

≧37HZ

≧31HZ

Air consumption

≦81L/s

≦86L/s

≦88L/s

≦80L/s

≦67L/s

Impact energy

≧70J

≧75J

≧78J

≧65J

≧65J

Cylinder*stroke

80mm*60mm

80mm*60mm

82mm*60mm

76mm*60mm

70mm*70mm

Air pipe diameter

25mm

19mm

25mm

25mm

19mm

Shank dimension

22*108mm

22*108mm

22*108mm

22*108mm

22*108mm

Drilling depth

5m

5m

5m

5m

5m

Bit diameter

34-42mm

34-45mm

34-45mm

34-42mm

34-42mm




Is your search for a heavy duty push leg (air legged) rock drill coming up short? Meet the YT29A air legged rock drill – a powerful tool built to handle even the toughest of rock drilling tasks. Its highly efficient, consuming minimal energy while delivering top notch performance when it comes to drilling horizontal or inclined holes in medium hard and hard rocks (f=8 18).


Whether you need to drill anchor holes above or below ground the YT29A has got you covered. One of its best features is its compatibility with FT160A (or FT160B, 160C) which can be tailored based on specific roadway section sizes and operating conditions. This unparalleled flexibility allows you to personalize your rock drill to suit your unique operational requirements.


So whether its soft or hard rocks you're dealing with – trust in the reliability and optimal performance delivered by the versatile YT29A. When it comes to tough rock drilling projects only the best equipment will do. Thats why we've developed the YT29A air leg rock drill - an advanced device engineered to excel in even the most challenging conditions.


With its wide ranging flexibility this versatile tool allows users to work efficiently with either a drill truck or frame in various wet or dry environments - ensuring they always achieve accurate results. Our engineers' meticulous attention to detail has created an easy to use product that is also incredibly durable; ideal features when time spent maintaining equipment means time without progress. With its higher productivity rates and lower operating costs, the YT29A air-leg rock drill is a practical choice for various drilling applications.


The technical specs reveal that this heavy-duty tool has a drilling diameter of 32-45mm with a weight of 27kg along with dimensions of length measuring at 659mm; the air consumption per second approximately being105 liters. These attributes allow for quick, accurate and clean hole-boring procedures giving way to its widespread effectiveness in different industries. As an ideal option for horizontal or inclined holes in medium-hard to hard rocks along with anchor holes both upwards or downwards; customization possibilities are achievable through compatibility options including FT160A (or FT160B/160C), drill trucks or frames etc providing ease-of-use while ensuring successful outcomes.


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We have an excellent technical team, our products will satisfy you in terms of quality and quantity, welcome to buy
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  Qukou Industrial Zone, Xianghe County,             Langfang City, Hebei Province
  ianliu@y-sld.com
  +86-130-8209-1855

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