Mining Grid 1.CE,MA,ISO,ASTM,GOST 2.High tenacity polyester 3.Polyester Geogrid Strength:30-1000kN/m 4.Width:5-30m,50-400m

 HockGrid® Mining Geogrid (Polyester Geogrid)

  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® Mining Geogrid (Polyester Geogrid)

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® Mining Geogrid (Polyester Geogrid)

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® Mining Geogrid (Polyester Geogrid)

 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® Mining Geogrid (Polyester Geogrid)

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

Mining Grid 80-80kN/m for Mine Roadways Roof and Wall Safety Support