Customization: | Available |
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After-sales Service: | Put Forward The Quality Problem After The Test |
Warranty: | Put Forward The Quality Problem After The Test, Re |
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Material: hex hollow alloy steel of 55SiMnMo.
Craft: forging high pressure; thermal refining in vacuum.
Production facility: CNC automatic equipment, whiich guarantees the stable quality of our products.
Application: coal tunnel support drilling, mine drilling, the drilling of bridges and tunnel.
No. | Dia. (mm) | Length (mm) | Thread Type | Main Application | Note |
1 | B19 | 500~3000 | T16*6-M14 | Drill Anchor Hole | Single Use |
2 | B19 | 500~3000 | T16*6-T16 | Drill Anchor Cable Hole | With Connector |
3 | B19 | 500~3000 | T18*6-T18 | Drill Anchor Cable Hole | With Connector |
4 | B22 | 500~6000 | T19*6-M16 | Drill Anchor Hole | Single Use |
5 | B22 | 500~6000 | T19*6-T19 | Drill Anchor Cable Hole | With Connector |
6 | B22 | 500~6000 | T20*6-T20 | Drill Anchor Cable Hole | With Connector |
7 | B25 | 500~6000 | T22*6-M18 | Drill Anchor Hole | Single Use |
8 | B25 | 500~6000 | T22*6-T22 | Drill Anchor Cable Hole | With Connector |
9 | B25 | 500~6000 | T24*6-T24 | Drill Anchor Cable Hole | With Connector |