Henan Kendol Industrial Co., Ltd.

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YT28(Air-leg)rock drill

YT28 Air Leg Rock Drill

It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.

YT28 AIR- LEG ROCK DRILL

Applications:

Most fit drilling horizontal and inclined blast holes in medium-hard rock with a hardness of f=8~18.

It may also be 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.

YT28 Air Leg Rock Drill

Features:

Grouped control mechanism, quick to start up with “air-on, water-on, air-off ” mechanism easy handle and maintain.

Low noise, small vibration, energy-saving and efficient, highly interchangeable parts with long service life reliable performance.

Different form similar products particularly in its high efficiency, strong flushing and powerful torque.

Specifications

Air pressure: 0.63MPa

Weight (kg) 26
L×W×H (mm) 661×247×195
Air consumption* (l/s) ≤81
Air hose dia (mm) 25
Water hose dia (mm) 13
Impact frequency* (Hz) ≥37
Bit size (mm) 34~42
Drilling depth (m) 5
Shank       (hex. xL) (mm) 22×108±1

FY200B Line Oiler Specifications:

Capacity (ml) 200
   Weight (kg) 1.02

Air-Leg Specifications:

Model FT160BC FT160BD
Weight (kg) 16.9 1.4.4
Length (mm) 1800 1400
Feed length (mm) 1365 965

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