Omni 89 Prop
Omni 127 Prop
Omni 150 Prop
RV 89 Prop
XT 150 Prop
RB 80 Prop
T-Prop
Remote Drill Rig
Prestressed Yielding Arch
Set
TH Steel Sets
Accessories for Steel Sets
Air and Hand Grout Pump

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Royal Bafokeng Holdings
Tel: +27 (0)11 530 8000
Fax: +27 (0)11 530 8039
E-mail: info@bafokengholdings.com
Website: www.bafokengholdings.com

MOGS
Tel: +27 (0) 11 530 8060
Fax: +27 (0) 11 530 8069
E-mail: info@mogs.co.za
Website: www.mogs.co.za


Stope Technology Services
Tel: +27 (011) 974-8013
Fax: +27 (011) 974 2019
Email: sales@stopetek.co.za
Website: www.stopetek.co.za

 

 


Prestressed Yielding Arch Support

Prestressed Yielding Arch Support

Steel Arch and Tunnel Support Systems

Applications

  • Tunnel junctions
  • Over and under ore passes
  • Haulages
  • Incline shafts portals
  • Active support through bad ground conditions, dykes, faults, friable ground

Benefits

  • Simple and fast installation
  • Very high carrying capacity
  • Long operational life
  • Suitable for tunnels from 4.15m to 5.5m wide
  • Active support by the arch set
  • Keystone available to suit tunnels from 4.15 to 5.5 meters
  • Upright support beams cater for tunnel heights from 3.1 to 6.5 meters
  • Cost effective
  • Dimensional and design flexibility
  • Suitable for various excavation heights
  • Cribbing or Void fill can provide active support by energising the props


Prestressed Yielding Arch Support Downloads:

Click here to download Brochure (595KB)

Click here to download Risk Assessment (237KB)




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