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- Compared with hydraulic drilling platform, the drilling function is similar and cost-effective.
- The drilling speed of pure rock drilling for hydraulic drilling machine is three times faster than that of the same magnitude pneumatic drill.
- Low energy consumption, about 1/3-1/4 of the same magnitude pneumatic drill.
- The long service life of the drilling machine for the hydraulic drill and the less consumption of the drill parts, and the low cost of drilling operation.
- The hydraulic drill can adjust the impact energy according to the rock condition to obtain the best drilling effect.