Basic Info.
Product Description
The rock drill is a kind of high efficiency air leg rock drill machine.it is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
when it is matched with model fy250 oil reservoir and model ft160a or ft160b air-leg , it is suitable for wet drilling under various of rocks at aclinic and incline orientation,it can also use in the trolley without air-leg.
specificationweight 27 kg
outside dimension(l×w×h) 668×248×202mm
cylinder dia 80mm
piston stroke 60mm
impact energy =75.5j
impact frequencey = 36.7hz
air consumption =83.3l/s
air pipe (inner dia) 25mm
water pipe (inner dia) 13mm
air pressure 0.63mpa
water pressure 0.3mpa
bore dia 34-45mm
bore depth 5m
shank dimensions(hex×length) 22×108±mm×mm
model fy250b oil lubircator:
weight 1.2kg
oil capacity 0.25l
air leg ft160a ft160b
weight 17kg 16 kg
llength:max 30
Company Profile
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Business Type: |
Fuzhou dig sword land machine co.,ltd is a large-scale enterprise which specilizes in manufacturing the series of pneumatic tools with design¿development and production, such as rock drill, pneumatic breaker,jack hammer, drill bit,drill rod,accessories an |
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Comapany: |
Fuzhou dig sword land machine co.,ltd |
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Address: |
Northeast of wu li ting crossroads,fu ma road,fuzhou city,china |
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City: |
Fuzhou |
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Zip/Postal: |
350001 |
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State: |
Fujian |
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Country: |
China |
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