Product line

DD 500-CA

3-phase heavy-duty diamond drilling system with high-frequency motor and auto feed unit for rig-based coring in medium and large diameters of up to 600 mm (23-5/8”)

Features & Applications

Features
  • Powerful high-frequency motor with electronic speed control for optimum power delivery over the entire diameter range
  • Compatible with the DD AF-CA automatic feed unit that makes drilling a highly efficient and fully automated process
  • Iron Boost: for a quick performance boost with increased torque when drilling through rebar
  • IP 55 water spray protection ensures drilling performance in adverse conditions
  • Operation within the optimum power band, for peak performance and longer core bit life, is easy with the aid of the LED power indicators
Applications
  • Drilling through-holes and penetrations
  • Manhole openings
  • Deep hole drilling
  • Stitch coring for installing cable trays
  • Large openings for water drainage pipes etc.

Services

Hilti Tool Service

3 days repair or free*

  • 3 or free: get the tool serviced and cleaned in 3 days flat or there is no charge
  • Servicing is free of charge for up to 2 years, including wear and tear, pick-up and delivery
  • After the no-cost period, repair costs are capped
  • Product warranty against parts and manufacturing irregularities for as long as we service the tool
  • Product warranty against parts and manufacturing irregularities for 20 years
More information about Tool Services
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