| Weight | 26kg |
| Dimensions (L×W×H) | 661×247×195mm |
| Working pressure | 0.63MPa |
| Air consumption | ≤81L/s |
| Impact rate | ≥37Hz |
| Air hose inner diameter | 25mm |
| Water hose inner diameter | 13mm |
| Drilling diameter | 34-42mm |
| Max. drilling depth | 5m |
| Shank size | H22×108 ±1mm |
YT28 Pneumatic Air Leg Rock Drills
YT28 pneumatic drill adopts the design technology of modern rock drill and compares with similar products it has high efficiency, low noise, light weight, good economic effect and fast speed advantages. The machine is most suitable for drilling in large and medium size mines and tunnels.
Description
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YT27 Pneumatic rock drill YT27
YT27 is a highly efficient pusher leg rock drill. It is mainly
used in either rock drilling work such as mining and tunneling,
or in railway, water conservancy construction projects and stone
work. It is suitable for wet drilling on hard and medium hard
rock, or for drilling horizontal or inclined blast holes. YT27 can be
equipped with pusher leg FT160A and FY250 lubricator.
YT24 Air Leg Rock Drill (Jack Hammer)
YT24 Air-leg Rock drills is an ideal tools for drilling blast-holes operations small and medium-sized quarries, mines. Combined with B22 drill rod and drill bit, select drill bits based on the size of bore diameter. Most suitable for drilling horizontal and inclined blast-holes in medium hard and hard rock?the effective hole depth up to 5m. Based on roadway cross section size?it is suitable with the corresponding type of FT140B Air Leg. YT24 rock drill is light weight, high drilling efficiency, low air consumption, small vibration, easy handle and maintain, high interchangeable parts with long service life, good economic returns.
