| 分類 | 種類 |
JAM-D 內迫式膨脹螺絲 (A4/316 不銹鋼)
Features
• safe, fast and easy expansion
• movement controlled expansion
• short embedment
Application
• suspension threaded rod for ceiling, ventilation and sprinkler systems, steel brackets.
Base material
• concrete (Non-cracked concrete fcc = 30N/mm2)
|
Item No. |
Description |
Bore x Hole Depth d0 x h1 (mm) |
Setting Depth hs (mm) |
Tightening Torque Tinst (Nm) |
Base Material Thickness h (mm) |
TreadΦ x Length (mm) |
Tensile Load (kN) |
Shear Load (kN) |
| 2011406025 | D M6 X 25 A4 | 8 X 28 | 25 |
5 |
100 | M6 X 10 | 1.80 | 2.00 |
| 2011408030 | D M8 X 30 A4 | 10 X 33 | 30 | 10 | 100 | M8 X 13 | 3.60 | 3.00 |
| 2011410040 | D M10 X 40 A4 | 12 X 44 | 40 | 20 | 100 | M10 X 15 | 4.80 | 4.60 |
| 2011412050 | D M12 X 50 A4 | 15 X 54 | 50 | 40 | 100 | M12 X 18 | 7.80 | 8.00 |
| 2011416065 | D M16 X 65 A4 | 20 X71 | 65 | 70 | 100 | M16 X 23 | 11.00 | 12.50 |
| 2011420080 | D M20 X 80 A4 | 25 x 86 | 80 | 150 | 100 | M20 X 34 | 12.00 | 18.00 |
Installation of JAM-D Drop In Anchor
1. Drill to specified diameter and depth.
2. Clean the hole with blow-out bulb.
3. Insert anchor into the hole by hammer.
4. Install anchor using proper setting tool.
Setting tool to be driven into anchor until setting tool's shoulder meets top of anchor.
5. Use a torque wrench to apply a required tightening torque.