Hardrock

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

JENNMAR Australia is a leading manufacturer of ground support products used in metalliferous (Hardrock) mining. Providing the full range of products and utilizing innovations developed in collaboration with Hardrock mine sites, JENNMAR offers the metalliferous mine the complete ground support solution.

Download JENNMAR Hardrock Catalogue

Dynamic Catalogue

Friction Bolt Pull Ring

20mm J-Tech Hanger Nuts

20mm J-Tech Shredder

20mm J-Tech Nut

Hollow Self Drilling Bolt Accessories

Hollow Self Drilling Bolt

Shear Pin Nuts

Resin Bolt Dolly

Mech Lok Dolly

J-Tech Airleg Spin Adaptor

Airleg Dolly To Suit J-Tech

Airleg Dolly 36af

Friction Lok Combination Dolly

Friction Lok Airleg Dolly

47mm Friction Lok Paste

47mm Domed Friction Lok

Friction Lok

Mech Lok Bolt

Python Pull Ring

Python Dollie and Drill Brushing

M24 Torque Tension Bolts

J-Tech Coupler

Hawkeye Nut Driver

Hawkeye Bolt Dolly

Hawkeye Bolt

Yield LokĀ® Bolt 23mm

J-Tech 25mm All Thread Bolt