Yt28 Pneumatic Air Leg Rock Drill Machine Jack Hammer
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Fujian
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Validity to:
Long-term effective
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Last update:
2017-12-10 06:55
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Browse the number:
269
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Xiamen Bestlink Factory Co., Ltd.
- Contactaixin:
Mr. Richard Chen(Mr.)
- Email: telephone: phone:
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Arrea:
Fujian
Address:Block E, Gaoqi Industrial Zone Huli District Xiamen China, Xiamen, Fujian, China 361000
- Website:
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The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery.
It is mainly used for blasting holes and other drilling works in a quarries, railway
Construction, water conservancy construction and defence project facility.
It is suitable for drilling and blasting under various of rocks at any direction angles.
Blast hole dia is 34-42mm, drill hole depth is 5 m.
This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir to regulate oil.
· Fit for wet drilling in medium-hard or hard rock.
· Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, convenient to handle
. Easy to maintain and repair
· Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
It is mainly used for blasting holes and other drilling works in a quarries, railway
Construction, water conservancy construction and defence project facility.
It is suitable for drilling and blasting under various of rocks at any direction angles.
Blast hole dia is 34-42mm, drill hole depth is 5 m.
This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir to regulate oil.
· Fit for wet drilling in medium-hard or hard rock.
· Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, convenient to handle
. Easy to maintain and repair
· Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
Model | YT24 | YT28 | YT29A | |
Weight | kg | 24 | 26 | 27 |
Air consumption at 0.63MPa |
L/s | 67 | 81 | 88 |
Length | mm | 678 | 661 | 659 |
Shank | mm | 22(25)*108 | 22(25)*108 | 22(25)*108 |
Bore Dia | mm | 30-42 | 30-42 | 32-45 |
Impact rate | Hz | 31 | 37 | 37 |
Air Hose connection |
mm | 19 | 25 | 25 |
Water Hose connection |
mm | 13 | 13 | 13 |
Air leg type | FT140B,D | FT140B,D | FT160B |