Coal Mining

Select the individual elements and review the specifications for your complete ground support system, including bolt, plate, anchorage and surface support.

JENNMAR Australia provides the most extensive range of ground support products available for underground coal mining. Our products are designed for Australian underground mining conditions and are manufactured and warehoused in Australia at locations close to each of the major underground coal mining regions.

Download JENNMAR Coal Catalogue

22mm Extra High Torsion (XHT) Tensionable Bolt

22mm Thrust Dowel

25mm Thrust Dowel


32mm Torque Tension Bolt

46 A.F. Dolly

Grout Connector Suit 32mm Dowels

Plastic Plates 22 - 25mm Dowels

Plastic Steel Combination Plates - 22-25mm Dowels

Plastic Steel Combination Plates - 32mm Dowels