Polyester Mine Grid 1000-1000kN/m for Longwall Recovery Systems

Mine Grid High Strength Fire Resistant,Antistatic Flexible,Lightweight Safety Support Relace Metal Mesh

HockGrid® Mine Grid (Polyester Geogrid) 1000-1000kN/m

  is woven by high-tenacity, multifilament polyester yarns and coated with Flame Retardant and Anti-Static polymer. 

  is covering wide range of tensile strength, comes with high quality advantages of high tensile modulus and inert chemical  characteristics and is predominantly used in mining engineering, such as longwalls and highwalls, and other fireproof structures.

Application of HockGrid® Mine Grid (Polyester Geogrid) 1000-1000kN/m

is applied to excavation of tunnel and mine.

1. Longwall Recovery Screen

2. Roof and Rib Support

3. Highwall Protection

4. Replace Metal Mesh,Plastic grid

Performance of HockGrid® Mine Grid (Polyester Geogrid) 1000-1000kN/m

Among traditional methods, room-and-pillar or bord-and-pillar mining system, wire mesh or chain link material acts as roof and rib pillar support. However, heavy-loading material which is difficult to transport and construct, its conductivity and oversized mesh might cause a dangerous environment for miners to work in. Fire-retardent HockGrid® is flexible, light-weight, easy to transport and construct, which would enhance the safety of mining area.

Technical Specification of   HockGrid® Mine Grid (Polyester Geogrid) 1000-1000kN/m

 Tensile strength ( warp/weft )kN/m: 30/30,40/40,50/50,60/60,80/80,100/80,120/120,200/200,300/300,400/400,600/400,800/800,1000/1000kN/m.

 Mesh size: 20mm x 20mm,30mm x 30mm,50mm x 50mm,100mm x 100mm (according to customer's requests)

 Elongation: 10% , 13%

 Width: 1-6m (can weaving width 15m-30m)           Length: 50m,100m,200m,300m,360m

 Certificate of  HockGrid® Mine Grid (Polyester Geogrid) 

 CE,ISO9001,ASTM,BBA,TBU,ITB,TRI,China,Australia,USA,Russia Mining Safety Test.

 Shandong Hock Mining Engineering Co.,Ltd Mine Grid,Mining Grid,Polyester Geogrid Manufacturers.

Polyester Mine Grid 1000-1000kN/m for Longwall Recovery Systems