Spot supply mining YT28 rock drill air leg rock drill
Product video
Main Feature
YT28 air leg rock drill is widely used in mining, roadway excavation and various rock drilling operations.
It is an important machine tool in metallurgy, coal, railway, transportation, water conservancy, infrastructure and engineering.
This machine is suitable for wet drilling operations in medium-hard or hard rocks, with a muzzle diameter of 34-42mm and a drilling depth of up to 5m.
Matched with FT160A air leg, it can drill horizontal and inclined blastholes; it can also be installed on a trolley or bracket for operation.
| machine weight | 28 | KG |
| Machine length | 661 | MM |
| cylinder diameter | 80 | MM |
| Piston stroke | 60 | MM |
| Working air pressure | 0。5-0。6 | MPa |
| Shock frequency | ≥34 ≥37 | HZ |
| Gas consumption | ≤58 | L/S |
| Tracheal diameter | 25 | MM |
| Water pipe diameter | 13 | MM |
| Bit diameter | ⊙34-⊙42 | MM |
| Solder shank specifications (hexagonal sides x length) | 22×108±1 | MM |
|
FT160BD type air leg (short air leg) |
||
| Air leg length | 1400 | MM |
| Push forward length | 965 | MM |
| Cylinder inner diameter | 65 | MM |
| weight | ≈14。4 | KG |
| FT160BC air leg (long air leg) | ||
| Air leg length | 1800 | MM |
| Push forward length | 1365 | MM |
| Cylinder bore | 65 | MM |
| weight | ≈16。9 | KG |
|
FY200B-FY200C type oil injector |
||
| oil container | 200 | ML |
| weight | 1。02 | KG |
