SANDVIK have expanded their innovative drill bit resharpening machine portfolio with the introduction of the mid-range RG550Be machine. The range now covers all operational needs for top hammer (TH) and down-the-hole (DTH) drilling, with high-end, mid-range, and hand-held machines designed for safety, ergonomics, and performance.

RG600Pro: This high-end, semi-automatic, stationary machine for TH and DTH bits (up to 180mm skirt/shank diameter) features multi-bit loading, adaptive programming, water filtration, ventilation, Wi-Fi connectivity, and digital dashboards. The RG600Pro remains Sandvik’s flagship solution for high-volume operations.

RG550Be: The new mid-range, semi-automatic, stationary, non-pneumatic plug-and-go sharpening machine offers integrated water recirculation, filtration, and power ventilation. A battery-electric, non-pneumatic rig-mounted version is also available, providing flexibility for on-site operations. Both versions support TH and DTH bits (up to 140mm skirt/shank diameter) with Wi-Fi connectivity, and digital dashboards.

RG500Hh: This hand-held, pneumatic, high-powered grinder for all bit sizes is well suited to on-rig or smaller operations.

Both the RG600Pro and RG550Be offer 24/7 access to performance data, machine monitoring, digital spare parts lists, and RFID-enabled grinding cup compatibility.

‘By adding the RG550Be to our offering, Sandvik now provide a comprehensive resharpening solution catering to diverse customer needs. Our innovative equipment together with good resharpening routines improve quality, capacity, and cost efficiency, while reducing CO

emissions and product waste,’ said Kiran Kota, product manager for resharpening equipment at Sandvik.

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