DD 500-CA Core drill






Three-phase heavy-duty diamond coring machine with high-frequency motor and optional auto-feed unit for rig-based concrete coring from 82-600 mm (3-7/32 - 23-5/8”) in diameter
- Diameter range: 3-7/32 - 23-5/8 in
- Base material: Concrete, Reinforced concrete
- Operation mode: Rig-based drilling system
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Pack size
- 1 pc
Quantity
Packs
Total Pieces
1
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Discounted net
From $14,269.00
Technical Data
Diameter range
3-7/32 - 23-5/8 in
Base material
Concrete, Reinforced concrete
Operation mode
Rig-based drilling system
Number of gears
10
No load RPM
gear 4: 571 rpm; gear 5: 510 rpm; gear 6: 429 rpm; gear 7: 367 rpm; gear 8: 327 rpm; gear 9: 265 rpm
Weight according EPTA-Procedure 01/2003 without battery
36.6 lb
Weight of complete system
82 lb
Dimensions (LxWxH)
23.9 x 7.6 x 8.5 in
A-weighted emission sound pressure level
100 dB (A) 1
Tri. vibr. value for drilling into concrete (wet) with diamond core A (ah,DD)
4.5 m/s²
- According to the applicable product standard (see the Operating Instruction for more details)
Documents
pdf OSHA 1926.1153, Section VI and VII, English [ 606 KB ]
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
- Thanks to IP 55 water spray protection, drilling can be carried out under 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.
For approval or certificate information, please see individual items.
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Services
Hilti Tool Service
- Product warranty against parts and manufacturing irregularities for 20 years
- Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
- 1 or free, in and out of the repair center the same day or repair is free of charge
- No registration or proof of purchase ever required
Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- High-performing tools and latest technology help to increase jobsite productivity.
- Temporary tools for peak times and special applications help to reduce investments.
- Theft coverage helps to reduce financial risk and unexpected expenses.
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