Japan Tunnel Reinforced Bolt

Case History: Japan Tunnel Reinforced Bolt

  • Pernos para refuerzo en túneles en Japón

About This Project

End User:
Tunnel builders in Japan

Service:
Normal mining materials sipped from tunnel
Rock bolt Solid 22mm, Hollow 32mm and Solid 25mm

Resin Used:
SWANCOR CHEMPULSE 901

Fabrication Method:
Pultrusion

Manufacturer & Designer:
ARISWA MFG. CO., LTD. / SINANO COMPANY

Service Since:
2012