HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Rock Drills YT28 With Air Leg Rock Drilling Machine
Product Information:
The machine can be used for wet drilling of medium or hard rock with a diameter of 34-42 mm and a drilling depth of up to 5 m. It can be used with the FT160A air leg to drill horizontal and inclined holes; it can also be mounted on a trolley or stand.
Specifications:
| PRODUCT SPECIFICATION | ||
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈26 |
| Length | mm | 661 |
| The cylinder diameter | mm | 80 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤55 |
| Drilling and frequency | Hz | ≥34 |
| Impact energy | J | ≥70 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-42 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Features:
Light weight, low noise, high efficiency, good economic results.
Application:
Mining, roadway excavation and various rock drilling operations.
