Maintenance & Repair
Rock Drill Hydraulic Pressure Settings: Getting It Right
How to set and verify hydraulic pressure settings for rock drills — percussion, rotation, feed, and flushing pressures…
Read MoreRock drill maintenance guides, product information, and industry news
Maintenance & Repair
How to set and verify hydraulic pressure settings for rock drills — percussion, rotation, feed, and flushing pressures…
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Industry Knowledge
An overview of the main drilling techniques used in underground mining — face drilling, long-hole drilling, and raise …
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Industry Knowledge
How to maximize rock drill penetration rate through correct parameter settings, bit selection, and equipment maintenance…
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Maintenance & Repair
Why hydraulic oil selection matters for rock drill performance and longevity — viscosity grades, additives, and change…
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Spare Parts
A balanced comparison of OEM and aftermarket rock drill spare parts — quality, cost, availability, and when to choose …
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Industry Knowledge
A practical guide to selecting the correct drill bit type, size, and button configuration for different rock types and d…
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Maintenance & Repair
A complete preventive maintenance schedule template for hydraulic rock drills — daily, weekly, monthly, and annual tas…
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About Nova Rock Drill
Learn about Nova Rock Drill — our history, expertise, product range, and commitment to quality in the mining and const…
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Industry Knowledge
Understanding rock drill impact energy — how it is measured, what affects it, and how to optimize it for your applicat…
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