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Brand Name : | Bafang |
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Product description
1.Durable, easy operation and maintainance
2.Rock drill of good penetration
3. High efficiency
YT air leg rock drill
Suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward. The drill rock diameter and depth are 32~45mm and 5m respectively.
Technical Parameters
Type |
7655 |
7665 |
YT24 |
YT27 |
YT28 |
weight |
24kg |
25.5 kg |
24 kg |
27 kg |
28 kg |
length |
628mm |
550 mm |
678 mm |
668 mm |
661 mm |
operation pressure |
0.63Mpa |
0.63 Mpa |
0.63 Mpa |
0.63 Mpa |
0.63 Mpa |
Cylinder internal diameter |
76mm |
76 mm |
70 mm |
80 mm |
80 mm |
internal diameter of air pipe |
25mm |
25 mm |
25 mm |
25 mm |
25 mm |
internal diameter of water pipe |
13mm |
13 mm |
13 mm |
13 mm |
13 mm |
Drilling diameter |
34-42mm |
34-42 mm |
34-42 mm |
34-42 mm |
34-42 mm |
Drilling depth |
5m |
5 m |
5 m |
5 m |
5 m |
Model of shank |
22*108 |
22*108 |
22*108 |
22*108 |
22*108 |
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