Technical Data - Hilti DD 160 Manual

3.4 Intended use
The product described is an electrically powered diamond core drilling machine. It is designed for drilling
through-holes and blind holes in (reinforced) mineral base materials using a drill stand and the wet drilling
technique. Hand-held use of the diamond core drilling machine is not permitted.
The product described is designed for professional use and only trained, authorized personnel are permitted
to operate, service and maintain the product. This personnel must be specifically informed about the
possible hazards. The product described and its ancillary equipment can present hazards if used incorrectly
by untrained personnel or if used not in accordance with the intended use.
▶ Always use a drill stand when using the diamond core drilling machine. The drill stand must be sufficiently
anchored in the base material by an anchor base plate or vacuum base plate.
▶ Do not use a hammer or other heavy object to adjustment the base plate.
▶ Operate the machine only when it is connected to a power supply providing a voltage and frequency in
compliance with the information given on its type identification plate.
▶ Comply with national health and safety requirements.
▶ Comply with the safety rules and operating instructions for the accessories used.
▶ To reduce the risk of injury, use only genuine Hilti core bits and accessories.
3.5 Items supplied
Diamond core drilling machine, hand wheel, operating instructions.
The drill stand is supplied as a separate unit. Other system products approved for use with this product can
be found at your local Hilti Store or at: www.hilti.group.
3.6 Drilling performance indicator
The diamond core drilling machine has an LED drilling performance indicator.
Symbol Status
Orange light
Green light
Red light
3.7 Service indicator
The diamond core drilling machine has an LED service indicator.
Symbol Status
Red light
Product running
Red light
Product not
running
Flashing red
light
4

Technical data

4.1 Product properties
Weight
Dimensions (L×W×H)
Rated speed under no load
*434951*
Printed: 09.08.2019 | Doc-Nr: PUB / 5069586 / 000 / 08
Meaning
Contact pressure too low
Contact pressure ideal
Contact pressure too high
Meaning
The carbon brushes are badly worn.
End of service interval – servicing is due. You can continue working for a
number of hours after the indicator first shows, before automatic cut-out is
activated.
Bring the product to Hilti Service in good time.
The carbon brushes must be replaced.
The diamond core drilling machine has overheard or is damaged.
See Troubleshooting.
Anchor base plate 16.3 kg
Combination base plate 19.3 kg
Anchor base plate 400 mm x 945 mm x 165 mm
Combination base plate 610 mm x 952 mm x 250 mm
434951
1st gear 460 /min
2nd gear 760 /min
English 27