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Factory Price pneumatic rock drill with air leg YT28 hand held jack hammer machine for mining
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
Factory Price pneumatic rock drill with air leg YT28 hand held jack hammer machine for mining | ||||||
Model | YT28 | Weight | 24kg | |||
Lenght | 628MM | Cylider Diameter | 76MM | |||
Piston Stroke | 55mm | Work Pressure | 0.5Mpa | |||
Impact Energy | ≥60.2J | Impact Frequency | ≥37HZ | |||
Air Comsumption | 3.8m3/min | Air Pipe Inner Diameter | 25mm | |||
Drill Diameter | 34-42mm | Drill Depth | 5M | |||



1) Fit for wet drilling in medium-hard or hard rock.
2) Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,convenient to handle and easy to maintain and repair.
3)Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
4) OKYPdiffers form similar products particularly in its high efficiency, strong flushing and powerful torque





* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packaging | ||
Size | 668X248X202mm | |
Weight | 28kg | |
Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. | |
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