Domed Plate for Friction Bolts

Physical Properties

 

Length
Width
Thickness
Net Weight

to suit Friction

Bolt Size

mmmmmmkgmm
12012040.4233
15015040.6833
15015040.6839
15015040.6847
20020041.2147
22522541.5747

 

General Features 

  • Domed Plates are compatible with DSI Friction Bolts.
  • They are complementary products and assist in overcoming the problems of minor surface angularity. The Domed Plate and Friction Bolt assembly allows for up to 3° angle of angular misalignment.
  • The DSI Friction Bolt System utilizes the Domed Plate as a load indicator to complement the Friction Bolts. They are designed to indicate when a load is transferred to the plate approaching the yield strength of the bolt.
  • The 200x200x4mm plate is specially designed (patent pending) to be used in conjunction with the 47mm Friction Bolt to secure 100x100mm aperture mesh.
  • All DSI Friction Bolt Domed Plates incorporate a generous lug for hanging of service lines.
  • Corrosion protection may be provided by hot dip galvanizing (refer to Section G).

 

 

PackagingNotes
  • Domed Plates are tied with wire clips and then palletised.
  • DSI's Mining Products Division is Quality Assured to ISO 9001:2000, Registration No.QAC/R61/0315.