Hilti DD 110-W Mode D'emploi page 6

The machine and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when
used not as directed.
2.2 Use of the machine with various items of equipment
Type of drilling work with the
DD 110‑W
Wet drilling
Dry drilling
2.3 Gears and corresponding core bit diameters
Gear
1
2
2.4 TPS theft protection system (optional)
The machine may be optionally equipped with the TPS theft protection system. If equipped with this feature, the
machine can be unlocked and made ready for operation only through use of the corresponding TPS key.
2.5 The items supplied as standard include:
1 Power tool with side handle and chuck
1 Operating instructions
1 Hilti toolbox or cardboard box
2.6 Using extension cords
Use only extension cords of a type approved for the application and with conductors of adequate gauge.
Recommended minimum conductor cross section and max. cable lengths:
Conductor cross section
Mains voltage 110-120 V
Do not use extension cords with 16 AWG conductor cross section. Use only extension cords equipped with an earth
conductor.
2.7 Using a generator or transformer
This machine may be powered by a generator or transformer when the following conditions are fulfilled: The unit must
provide a power output in watts of at least twice the value printed on the type identification plate on the machine. The
operating voltage must remain within +5% and -15% of the rated voltage at all times, frequency must be in the 50 – 60
Hz range and never above 65 Hz, and the unit must be equipped with automatic voltage regulation and starting boost.
NOTE
Switching other machines or appliances on and off can cause undervoltage and/or overvoltage peaks which could
damage the machine. Never operate other machines from the generator/transformer at the same time.
Core bit diameters
25...132 mm (1"...5¼")
16...162 mm
(⁵⁄₈"...6½")
PCM core bits, HDM core bits,
dry dry
42...162 mm 102...162 mm
(1⁵⁄₈" ... 6¹⁄₂") (4" ... 6¹⁄₂")
16...87 mm
(⁵⁄₈" ... 3¹⁄₂")
14 AWG
50 ft
Drilling direction
Not upwards
All directions
HWC core bits,
wet
122...132 mm
(4¾"...5¼")
25...112 mm
(1"...4½")
12 AWG
150 ft
Material
Concrete
Masonry (e.g. sand-
lime block, brick)
Speed under no
load
650/min
1,380/min
3
en