Pneumatic Jack Hammer YT29A Rock Drilling Machine with Pusher Leg
Rock Drilling Machine Description:
Pneumatic rock drill is a kind of high efficiency air leg rock
drill machine.
When it is matched with Model FY250 Oil reservoir and Model FT160A
or FT160B Air-leg , it is suitable for wet drillingunder various of
rocks
Used for blasting holes and other drilling works in a quarries,
railway construction, water conservancy construction and national
defence project facility.
Rock Drilling Machine Specification:| YT29A AIR LEG ROCK DRILL | | Weight | 27kg | | External Dimensions(L W H) | 659x248x205 mm | | Cylinder Diameter | 82 mm | | Piston Structure Stroke | 60 mm | | Working Air Pressure | 0.4~0.63 MPa | | Impact Frequency | ≥39 Hz | | Impact energy | ≥78 J | | Air Consumption | ≤88 L/s | | Rotation Torque | ≥20 N.m | | Water Pressure | 0.3~0.48 MPa | | Air Pipe Inner Diameter | 25 mm | | Water Pipe Inner Diameter | 13 mm | | Drilling Hole Diameter | 34~45 mm | | Drilling Hole Depth | 5 m | | Working Temperature | -30~45℃ | | Shank Size | H22x108±1 mm |
| | FT160A | FT160B | FT160C | FT170 | | Weight | 17 kg | 16 kg | 18 kg | 18 kg | | Length | 1668 mm | 1428 mm | 1820 mm | 1668 mm | | Propulsion Stroke | 1338 mm | 1098 mm | 1490 mm | 1338 mm | | Cylinder Inner Diameter | 65 mm | 65 mm | 65 mm | 67 mm
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Rock Drilling Machine Advantage:
Low price, easy of use, improved efficiency and energy savings.
Company Profile:Hebei Minetech Machinery Technology Co, Ltd. is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
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