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  Excavator Drill Attchment Drill HC20

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

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  PD45 Excavator mounted rock drilling attachments

  • PD45 Excavator Mounted rock drill suit to the 15-20 tons excavator mounted machines.
  • The rate of the Pump can reach 200L/min, drilling diameter 45-64mm, 3m depth per time drilling.
  • Drilling speed: 3-5min/m for hard rock, 1min can drill 1m depth for soft rock.
  •  Excavator mounted rock drill can use the same type of hydraulic oil pipe line as hydraulic breaker.
  • It can replace traditional air drill and the air pick, have the advantages of high adaptability, Anti-jamming design, dust collect system, can punch over-sized hole.

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