Bolting grouts

Our bolting grouts delivers high-performance resin grouts for safe, fast, and consistent rock bolt anchoring in underground mining and tunneling. Available as injection and pumpable resin, with slow, normal, and fast reaction times, the range supports reliable installation, ground stabilization, gas sealing, and water control.

Products

Injection and pumpable resin

Mineral Bolt

Mineral Bolt is a two-component organic and mineral resin grout developed for high-strength rock bolting applications. It securely anchors mechanical bolts and anchors in the borehole while stabilizing heavily fractured rock mass. Mineral Bolt also provides effective gas sealing and water control, delivering reliable performance across a wide range of underground conditions.

Injection and pumpable resin

Mineral Bolt MI

Mineral Bolt MI is a two-component organic and mineral resin grout optimized for injection through hollow bar systems and mechanized, automated application. Compared to Mineral Bolt, the MI variant offers enhanced injectability and controlled flow, enabling efficient grout stabilization, gas sealing, and water stopping in difficult ground conditions.

Strong and durable bolt anchoring

Strong and durable bolt anchoring
Stabilization of fractured and weak rock mass

Stabilization of fractured and weak rock mass
Effective gas sealing and water stopping

Effective gas sealing and water stopping
Compatible with manual, mechanized, and automated installation

Compatible with manual, mechanized, and automated installation

Related products

Self-drilling and hollow bar bolts

Engineered for self-drilling and hollow bar bolts, the resin is injected directly through the bolt to ensure complete borehole filling, strong bonding, and reliable anchoring—even in fractured ground.

Resin capsules

Resin capsules provide strong, durable anchoring between rock bolts and surrounding rock. Designed for precise mixing and fast curing, they enable rapid installation and immediate ground support in demanding underground conditions.

Pumpable resin system

The Pumpable resin system is designed for use with Dual Controls jumbos and i-series bolters, enabling controlled, efficient, and repeatable resin installation. It is optimized for Mineral Bolt urea-silicate pumpable resin, ensuring consistent mixing, fast curing, and reliable anchoring performance.

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