Coal Mine Tunnel Reinforcement Supporting Mesh Panel Welded Bar Mesh Panel 100mm X 100mm Opening
Nowadays, there are so many kinds of coal mine supporting meshes to secure the tunnel safety.
The coal mine supporting meshes are made of plastic materials, steel wires or steel plastic composite materials, which have high tensile strength and breaking strength to ensure the stability and safety. Compared with single anchor bars, which supplies several point protection, the coal mine supporting mesh can supply a whole protection for tunnel. We can supply all kinds of coal mine supporting meshes for you. The main products are welded wire mine support mesh.
Welded wire mine support mesh is a common seen and widely used type in coal mine supporting mesh. It is efficient and energy saving type supporting mesh. Adopts thicker steel wires or reinforced bars as material, the welded wire meshes are spot welded into tough structure with square meshes. Compared with chain link mesh and other woven wire meshes, the solid weld point supplies double protection for the roadway. Additional, the solid structure can improve the stability and safety coefficient. It can make the construction faster and easier. The welded wire mesh is available for shotcrete applications to make the construction faster, easier and safer.
Features of welded wire mine supporting mesh
Specification
Panel Size 2150mm X 5000mm
Ref No. | Std Unit | Longitudinal Wires(mm) | Cross Wire(mm) | Pitch of Wire (mm) | Mass(Kg) | Mass(Kg/m2) |
Q131 | Sheet | 5 | 5 | 150x150 | 22.476 | 2.091 |
Q181 | Sheet | 6 | 6 | 150x150 | 32.401 | 3.014 |
Q221 | Sheet | 6.5/5.0 | 6.5 | 150x150 | 33.707 | 3.316 |
Q295 | Sheet | 7.5/5.5 | 7.5 | 150x150 | 44.245 | 4.116 |
Q378 | Sheet | 8.5/6 | 8.5 | 150x150 | 66.659 | 5.157 |
Panel Size 2400mm X 6000mm
Ref No. | Std Unit | Longitudinal Wires(mm) | Edge wires (mm) | Cross Wires(mm) | Mass(Kg) |
SL81(F81) | Sheet | 7.6 @100 | 7.60 @100 | 7.60 @100 | 105 |
SL102(F102) | Sheet | 9.5 @200 | 6.75 @100 | 9.50 @200 | 80 |
SL92(F92) | Sheet | 8.6 @200 | 6 @100 | 8.60 @200 | 66 |
SL80(F82) | Sheet | 7.6 @200 | 5.37 @100 | 7.60 @200 | 52 |
SL72(F72) | Sheet | 6.75 @200 | 4.77 @100 | 6.75 @200 | 41 |
SL62(F62) | Sheet | 6 @200 | 4.77 @100 | 6 @200 | 33 |
SL52(F52) | Sheet | 4.77 @200 | 4.77 @100 | 4.77 @200 | 21 |
Ref No. | Std Unit | Longitudinal Wires(mm) | Cross Wires(mm) | Pitch of wire(mm) | No. of sheet per ton | Mass(kg/m2) |
A393 | Sheet | 10 | 10 | 200x200 | 15 | 6.16 |
A252 | Sheet | 8 | 8 | 200x200 | 22 | 3.95 |
A193 | Sheet | 7 | 7 | 200x200 | 29 | 3.02 |
A142 | Sheet | 6 | 6 | 200x200 | 40 | 2.22 |
A98 | Sheet | 5 | 5 | 200x200 | 57 | 1.54 |
Specifications of welded wire mine support mesh
Package
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Quality Quarantee:
A. All goods strictly inspected during production.
B. All products must be checked strictly before packing.
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Shipment:
A. Small and light and valuable goods will be sent by DHL, TNT, UPS, FED by airplane.
B. Large and heavy goods will be shipped by LCL, FCL or bulk vessel.