Low support cost, improved utilization rate of roadway sections, and enhanced mining efficiency
Actively reinforce the surrounding rock to maintain its integrity and stability to the greatest extent and improve the support conditions
Diameter | Material | Tensile strength | Breaking force | Length | Torque value |
---|---|---|---|---|---|
φ22 | MG600 | ≥840MPa | ≥300KN | 1200~3000mm | 160-210N.m |
φ20 | MG600 | ≥800MPa | ≥250KN | 1200~3000mm | 160-210N.m |
φ22 | MG335 | ≥450MPa | ≥160KN | 1200~3000mm | 130-175N.m |
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sales@lanyuanglobal.com
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