Features:
The YT23 performs well under low-pressure conditions, making it suitable for use with long air supply pipelines or when powered by a small air compressor. It is compatible with the FY200A oiler and the FT160A air leg, enabling wet drilling on medium-hard and hard rock formations. It can drill horizontal and inclined blast holes, and when the air leg is removed, it can also be mounted on a trolley for operation.
1.High Efficiency: The YT23 offers excellent drilling performance with powerful impact energy and high rotation speed, allowing for rapid penetration in various rock formations.
2.Durability: Built with strong materials and a robust design, it is highly durable and reliable in tough mining conditions.
3.User-Friendly: The design is ergonomic, making it easier for operators to handle, reducing fatigue during extended use.
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Model |
YT23 |
Weight(kg) |
24 |
Cylinder Diameter(mm) |
76 |
Piston stroke(mm) |
55 |
Working pressure(Mpa) |
0.4~0.63 |
Water Pressure(Mpa) |
0.3 |
Impact ferquency(Hz) |
≥28 |
Impact energy(J) |
≥45 |
Air Pipe Inner Diameter(mm) |
25 |
Water Pipe Inner Diameter(mm) |
13 |
Drilling speed(mm/min) |
≥410 |
Drilling Diameter(mm) |
34-42 |
Maximum Drilling Depth(m) |
5 |
Shank Size(mm) |
Hex.H22x108 |
FY200A Lubricator | ||||
Weight | 1.2 | kg | ||
Oil volume | 0.2 | L | ||
Air leg | ||||
FT160A | FT160B | FT160C | ||
Length | 1668 | 1428 | 1820 | mm |
Feed length | 1338 | 1098 | 1490 | mm |
cylinder inner diameter | 65 | 65 | 65 | mm |
Weight | 17 | 15 | 18 | kg |
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