Products Description
As an important part of the anchor rod support system, the performance of the anchor rod domed plate directly affects the support effect of the anchor rod.
Products Information
|
Material |
Q235, 355B |
|
Specification (Length * Width * Height) (Unit: mm) |
120*120*8, 120*120*10, 150*150*8, 150*150*10, 150*150*12, 250*250*10, 250*250*12, 250*250*14, 250*250*16, 250*250*20, 300*300*12, 300*300*14, 300*300*16, 300*300*20 |
|
Thickness (Unit: mm) |
6, 8, 10, 12, 14, 16, 20 |
|
Hole Size |
Straight holes: 18, 20, 23, 25 Reverse hole: 30-35 (with ball pad) |
|
Type |
Circular mining domed plate, square mining domed plate, butterfly mining domed plate |
|
Purpose |
Used for helping and protecting the top |
|
Points for Attention |
The hole in the domed plate should be 3-4mm larger than the diameter of the anchor rod |
Products Application
Mining domed plate are suitable for supporting underground tunnels in coal mines, gold mines, iron mines, and other areas.
Mainly used in areas with relatively low support pressure.
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