Description; Accessories; Accessoires - Hilti DD 120 Manual De Instrucciones

On the machine
208188 B/2.2004
Operate the equipment only with a properly functioning
GFCI.
Location of identification data on the machine
The type designation and serial number can be found on
the type identification plate on the machine. Make a note
of this data in your operating instructions and always refer
to it when making an enquiry to your Hilti representative
or service department.
Type:
Serial no.:

2 Description

2.1 Use of the product as directed
The DD 120 is an electrically-powered, rig-type diamond core drilling machine for drilling through-holes and blind
holes in (reinforced) mineral materials using diamond core bits and the wet drilling technique (hand-held use is not
permissible).
The machine must be adequately secured to the working surface with an anchor or vacuum base plate before use.
To avoid injury, use only genuine Hilti core bits and DD 120 accessories.
Observe the safety rules and operating instructions for the accessories used.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
Nationally applicable industrial safety regulations must be observed.
The machine, accessories and cutting tools may present hazards when handled incorrectly by untrained personnel or
when used not as directed. Use of the water collection system in conjunction with a wet-type industrial vacuum cleaner is a mandatory requirement
for working overhead.
An additional means of securing the drill stand must be employed when the machine is secured with the vacuum base
plate (accessory) for horizontal drilling.
Do not strike the base plate with a hammer or other heavy object when making adjustments to it.
Tampering with or modification of the machine, drill stand and accessories is not permissible.
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3