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商品の詳細:
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| 製品名: | 自動ドリリングアンカーボルト | キーワード: | アンカーボルト |
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| モデルタイプ: | R38L | 色: | カスタマイズ |
| パッケージ: | 木製のケース | 処理型: | 鍛造 |
| マシンタイプ: | 石の掘削装置 | 応用: | ボールティング,漂流 • ベンチ掘削 • 生産掘削 |
| ポート: | 天津・青島 | ||
| ハイライト: | Customized Self Drilling Anchor Bolt,Constructional Engineering Anchor Bolt,Customized Forging Anchor Bolt |
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As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is transmitted to the anchor solid, and its function is to impose prestress on the bolt. The anchorage section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil.
| Item | Inner diameter(mm) | Ultimate load strength(KN) | Yield strength(KN) | Weight(kg) |
| R25N | 14 | 200 | 150 | 2.3 |
| R32N | 21 | 280 | 230 | 3.1 |
| R32N | 18.5 | 280 | 230 | 3.4 |
| R32S | 16 | 360 | 280 | 3.6 |
| R32SS | 15 | 405 | 350 | 4.1 |
| R38N | 21 | 500 | 400 | 4.8 |
| R38N | 19 | 500 | 400 | 5.5 |
| R51L | 36 | 550 | 450 | 7 |
| R51N | 33 | 550 | 630 | 8.4 |
| T30 | 11 | 320 | 260 | 3.41 |
| T30 | 14 | 275 | 220 | 2.87 |
| T30 | 16 | 245 | 190 | 2.7 |
| T40 | 16 | 660 | 525 | 7 |
| T40 | 20 | 540 | 425 | 5.6 |
| T52 | 26 | 925 | 730 | 9.87 |
| T73 | 53 | 1160 | 970 | 14.1 |
| T73 | 56 | 1035 | 830 | 10.75 |
| T76N | 52 | 1600 | 1200 | 15 |
| T76S | 45 | 1900 | 1500 | 19.7 |
| T103 | 51 | 3660 | 2670 | 44.6 |
| T130 | 60 | 7940 | 5250 | 75 |
Self-Drilling Anchor Bolt Features:
1.Material adopt high-strength alloy strip steel;Anchor rod
2. The installation is the simplest;Anchor rod
3.Don’t need resin cartridges;Anchor rod
4. The friction force between the friction bolt and the rock mass is large;Anchor rod
5.Bear high shear resistance and tensile strength;Anchor rod
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.
コンタクトパーソン: Nikolay
電話番号: 18931995936
