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Product Details:
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| Name: | Rock Drill | Key Word: | Rock Drilling Machine |
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| Model: | YT29 | Length: | 661mm |
| Weight: | 27kg | Shank Size At The End Of The Rod: | Hexagonal 22x108 Mm |
| Advantage: | Low Price, High Efficiency | Drilling And Frequency: | ≥37Hz |
| Impact Energy: | ≥70J | Chiselling Depth: | 5 M |
| The Cylinder Diameter: | 82mm | Application: | Mountain Cutting, Rock Drilling |
| Highlight: | Mountain Cutting air leg rock drill,661mm pneumatic jack hammer drill,YT29 pneumatic jack hammer drill |
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| Parameter | Unit | Value |
|---|---|---|
| Weight | kg | ≈26.5 |
| Length | mm | 661 |
| Cylinder diameter | mm | 82 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤65 |
| Drilling frequency | Hz | ≥37 |
| Impact energy | J | ≥70 |
| Borehole speed | mm/min | ≥475 |
| Borehole diameter | mm | Φ34-45 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Contact Person: Lily
Tel: 17732305648