YT24 Pneumatic mining rock air leg drilling machines
Product Description
The rock drill is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway construction, water conservancy construction and defence project facility.
It is suitable for drill level or gradient holes in medium hard or hard rock(f=8-18).The drilling depth can be five-eight meters. It can be matched with the FT140BD short air-leg or FT140B long air-leg to use in the basis of the width of rock.Also it can be fixed on drilling-vehicle or drilling-shelf.
To ensure the well lubricating.This rock drill may match FY200B oil reservior.
| Weight | 24 | KG |
| Outside dimension (L*W*H) | 678*228*184 | MM |
| Piston diameter | 70 | MM |
| Piston Stroke | 70 | MM |
| Air pressure | 0.5-0.63 | Mpa |
| Air consumption | ≤67(0.63Mpa) ≤52(0.5Mpa) | L/S |
| Impact frequency | 31 | HZ |
| Rotated speed | 250 | R/min |
| Air hose inner diameter | 19 | MM |
| Water hose inner diameter | 13 | MM |
| rock drill hole diameter | 34-42 | MM |
| Max drilling depth | 5 | MM |
| Shank size | 22*108 | MM |
| FY200B Line Oiler Specifications | ||
| Capacity | 200 | ML |
| Weight | 1.02 | KG |
| FT140B Air Leg | ||
| Weight | 15.6 | KG |
| Length | 1687 | MM |
| Feeding stroke | 1250 | MM |
| Cylinder diameter | 60 | MM |
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