When choosing a pallet, firstly, it is necessary to meet the strength matching between the anchor pallet and the anchor rod body, so as to avoid the phenomenon of anchor rod perforation caused by insufficient strength of the anchor rod pallet. The second is to meet the matching of the anchor rod tray and the anchor rod body on the supporting structure, so as to avoid uneven force on the anchor rod body and nut due to the mismatch between the anchor rod rod body and the tray on the supporting structure, which will affect the support of the roadway protection effect.
Key features of rock bolt volcano plate
Volcano plates from JiuFu are normally used with Resin Bolts
Dome Plates allow bolts to be installed on greater angles of alignment to the rock surface using dome ball washers
Corrosion protection may be provided by hot dip galvanizing
Additional plate sizes can be manufacture to individual specifications as required
Order information
Volcano Plates are packed individually and then palletized to customer requirements
Designed for used with domed barrel and wedge for better alignment with non-axial installation
Optional grout indicator slots
Available as plain or with hot dip galvanised corrosion protection
If you are looking for mining tunnel support products from trusted rock bolt volcano plate manufacturer, welcome to contact us for more information!
