YT28 Air Legged Pneumatic Rock Drilling Machine Portable Drilling Rig
Portable Mine Drilling Rig YT28 With Air Leg Pneumatic Rock Drilling Machine
Pneumatic rock drill is a high efficiency air leg rock drill machine. When matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg, it is suitable for wet drilling under various rock conditions.
Used for blasting holes and other drilling works in quarries, railway construction, water conservancy construction, and national defense project facilities.
Specifications
| YT28 AIR LEG ROCK DRILL |
| Weight |
27 kg |
| External Dimensions (L W H) |
659x248x205 mm |
| Cylinder Diameter |
82 mm |
| Piston Structure Stroke |
60 mm |
| Working Air Pressure |
0.4~0.63 MPa |
| Impact Frequency |
≥39 Hz |
| Impact energy |
≥78 J |
| Air Consumption |
≤88 L/s |
| Rotation Torque |
≥20 N.m |
| Water Pressure |
0.3~0.48 MPa |
| Air Pipe Inner Diameter |
25 mm |
| Water Pipe Inner Diameter |
13 mm |
| Drilling Hole Diameter |
34~45 mm |
| Drilling Hole Depth |
5 m |
| Working Temperature |
-30~45℃ |
| Shank Size |
H22x108±1 mm |
| Model |
FT160A |
FT160B |
FT160C |
FT170 |
| Weight |
17 kg |
16 kg |
18 kg |
18 kg |
| Length |
1668 mm |
1428 mm |
1820 mm |
1668 mm |
| Propulsion Stroke |
1338 mm |
1098 mm |
1490 mm |
1338 mm |
| Cylinder Inner Diameter |
65 mm |
65 mm |
65 mm |
67 mm |
Advantages
- Low price
- Easy to use
- Improved efficiency
- Energy savings
Manufacturer Information
Hebei Minetech Machinery Technology Co, Ltd. is a joint venture enterprise with European Partner, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery, including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and drill rods.
With over a decade of experience and a team of professional engineers and sales staff, we focus on providing complete solutions for mining machinery. Our target markets have gradually shifted from domestic to international, with products exported to more than thirty countries and regions including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, and South America, establishing a strong brand reputation in international markets.
