NCR SelfServ 28 ATM Site Preparation
B006-6884-A000 25
SECURITY BOLTS
To meet security standards the ATM must be bolted to the floor, through the ‘A’ holes
shown in the illustrations in the bolt holes section, using six bolts with anchor washers as
specified below. The floor must be capable of withstanding the loading imposed by the
anchor points for the bolts. Bolts and anchor washers are to be supplied by the owning
organisation.
The minimum specification for bolts to secure the ATM to a concrete floor and meet
security standards, is high tensile M16 (5/8 in.) bolts with appropriate anchor washers.
Anchor washers to be 6 mm (0.24 in.) minimum thickness, and have a maximum outside
diameter of 40 mm (1.57 in.) and an inner diameter of 18 mm (0.71 in.).
Bolts to be a minimum depth of 150 mm (5.9 in.) and either resin anchor bolts or shield
anchor type bolts.
Note 1: Bolting of CEN security enclosures should comply with the requirements of EN
1143-1 (CEN Safe Burglary Standard).
Note 2: There is an additional anchoring hole (hole ‘C’) of a larger counterbored
diameter that can be used to fit a local alarm sensor.