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YT28 pusher leg rock drill

Product name:YT28 pusher leg rock drill
Weight:26kg
Overall dimensions (L*W*H):661x250x202mm
Suitable maximum drilling depth:5m
Shank size:H22x108mm

Key words：

Rock Drill

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Product Details

Description

The YT28 pusher leg rock drill has strong adaptability to the working conditions. The product is energy efficient and all components have long endurance and durability.
YT28 pusher leg rock drill is a new type of high-efficiency rock drilling machine. It is widely used in mine roadway excavation and each Drilling and blasting holes in rock drilling operations is an indispensable part of metallurgy, coal, railway, transportation, water conservancy construction and national defense stone engineering
To implement.
YT28 pusher leg rock dril has a wide range of use and is most suitable for drilling horizontal and inclined on medium hard or hard (f=8~18) rock Diagonal gun holes, bolt holes in the roof plate can also be drilled vertically upwards. The diameter of the gun hole is generally 34~42 mm, and the effective and economical drilling depth can reach 5 meters. This machine can be used with FT160BD short air leg, FT160BC long air leg or FT160S double stage air leg according to the size of the roadway section, or it can be installed on a drilling truck or drill frame to work.

Performance

1.save energy and high efficiency
2.trong impact energy
3.low vibration
4.easy handling
5.easy cleaning air /water holes

Applications

YT28 pusher leg rock drill is applied for underground mining, drifting.

Specification

Pneumatic rock drill YT28
Weight	26	kg
Dimension (L x W x H)	661x250x202	mm
Cylinder diameter	80	mm
Piston stroke	60	mm
Working pressure	3.5–5	Bar(e)
Impact energy (at 5 bar(e))	≥63	J
Air consumption (at 5 bar(e))	≤58	l/s
Impact frequency (at 5 bar(e))	≥35	Hz
Water pressure	working pressure -1	Bar(e)
Air hose inner diameter	25	mm
Water hose inner diameter	13	mm
Drilling diameter	34–42	mm
Max Drilling depth	5	m
Working temperature	-30 to +45	ºC
Shank size	H22x108±1	mm

HENGLONG workshop and Process of manufacturing

Packing and shipping

Factory

Customer visit

Production

QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

Rock Drill