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Upgrades & Engineered solutions

Pumpable Resin System for i-series bolters

Sandvik Pumpable Resin System (PRS) for bolters improves safety and enables faster cycle time in the bolting rock support process. It is fully tested and optimzed for Mineral Bolt urea-silicate resin.

  • Description

    The combination of the pumpable resin system with intelligent i-series machines ensures optimal performance and enhanced safety, quality and productivity in bolting applications.

    The system supports one-bolt automation sequences for consistent quality and fast and reliable ground support, even in difficult ground conditions. The complete system is fully sealed, ensuring no exposure of chemicals to the operator, and the mixing ratio, filling ratio and filling volume are automatically controlled, only using the amount of resin required for the hole. The large onboard resin capacity reduces refilling times, leading to faster re-entry to recently supported ground.

    It is compatible and optimized for Sandvik ground support products including the DSI Hollow Bar System and Mineral Bolt pumpable urea-silicate resin.

  • Advantages

    -The system allows one-bolt automation sequences.
    -Completely sealed resin system ensures no manual handling of chemicals.
    -It is fully tested and optimized for Mineral Bolt urea-silicate resin.

  • Customer values

    -Increase productivity by shortening the resin grouted bolt installation process.
    -Improve safety with completely sealed resin system.
    -Provide operator comfort with full control and monitoring through the operator display.

Product specifications

Application area
Productivity improvement
Underground drill rigs & Bolters