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

32mm Hollow Bolt

22mm Thrust Dowel

25mm Thrust Dowel

22mm Extra High Torsion (XHT) Tensionable Bolt

Plastic Plates

Plastic Steel Combination Plates - 22-25mm Dowels

Plastic Steel Combination Plates - 32mm Dowels

46 A.F. Dolly

Grout Connector Suit 32mm Dowels

M24 JX Torque Tension Bolt

36 A.F. Dolly

70T 12 Wire Sumo Cable Bolt

70T 10 Wire Hollow Cable Bolt

28.6mm Barrel & Wedge

28mm Barrel & Wedge

21.8mm Barrel & Wedge

18mm Barrel & Wedge

15.2mm Barrel & Wedge

Bottom-Up 100 MPa Grout

Top-Down 80 MPa Grout

'5 Star' Dual Speed (Water Based Catalyst) Resin Capsules

'5 Star' Single Speed (Water Based Catalyst) Resin Capsules

Superstrand Cable Bolt

'5 Star' Dual Speed (Water Based Catalyst) Resin Capsules

Superstrand Cable Bolt

M24 Dome Ball Washer

100T Goliath Cable Bolt

100T Bulbed Goliath Cable Bolt

63T Sumo Cable Bolt

Superstrand Cable Bolt

15.2mm Twin Strand Tendons & Trusses

15.2mm Triple Strand Tendons & Trusses

18mm Twin Strand Tendons & Trusses

18mm Triple Strand Tendons & Trusses

31mm Barrel & Wedge

21.8mm, 28mm and 28.6mm Barrel & Wedge

15.2mm and 18mm Barrel & Wedge

Trussing Splice Tube

Grout Lance – Screw In

Grout Lance – Bayonet

Grout and Breather Tube

30T Tensioners

Tiger Dollie

Dolly To Suit 31mm 70T Sumo & Hollow Cable

Dolly To Suit 28mm 63T Sumo

Dolly To 21.8mm Superstrand

Groutable Cable Volcano Plate - 63T Sumo Cables

Groutable Cable Volcano Plate - 70T Sumo & Hollow Cables

Cable Volcano Plate - Goliath

Cable Volcano Plate - Superstrand

Domed Butterfly Plate

Surface Support Plates

Fibreglass Mesh

Standard Single Speed (Oil Based Catalyst) Resin Capsules

Post Grout Cable (Oil Based Catalyst) Resin Capsules

Twin ‘H’ Resins (Oil Based Catalyst) Resin Capsules

32mm Torque Tension Bolt

3/4" JSD Paddle Bolt

33mm Friction Lok Bolt

M36 Boot Bolt

M24 JBS Torque Tension Bolt

M24 JBX Torque Tension Bolt

Floor Bolt Extension

"U" Hanger Nuts

Torque Test Nut

M24 Tension Indicator Washer

Roof Bolt Volcano Plate

Steel Roof Mesh Module

Steel Rib Mesh Sheet

Plastic Mesh

SPIN2STALL Resin Capsules

Standard Dual Speed (Oil Based Catalyst) Resin Capsules

‘5 Star’ Dual Speed (Water Based Catalyst) Resin Capsules

‘5 Star’ Single Speed (Water Based Catalyst) Resin Capsules

Post Grout Cable (Water Based Catalyst) Resin Capsules