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European technical assessment ETA-0 8 / 0 2 0 2
English translation prepared by CSTB
Table B5:
Parameters of drilling, cleaning and setting tools, Hammer drilling and
compressed air drilling
Elements
Rebar / Hilti
Hammer
Tension
drilling
Anchor
(HD)
size
d
[mm]
0
10
8
12
12
10
14
14
12 /
16
HZA-R M12
18
14
16 /
20
HZA-R M16
18
22
20 /
25
HZA-R M20
22
28
30
24
32
25 /
30
HZA-R M24
32
1)
Assemble extension HIT-VL 16/0,7 with coupler HIT-VL K for deeper boreholes.
Injection system Hilti HIT-HY 150 MAX
Product description
Setting tools for hammer drilling and compressed air drilling
Drill and clean
Compressed
Brush
air drilling
HIT-RB
(CA)
d
[mm]
size
0
-
10
-
12
-
12
-
14
-
14
-
16
-
17
18
-
18
-
17
18
20
20
22
22
-
25
-
26
28
28
28
30
30
32
32
30
30
32
32
Extension
Air nozzle
Piston plug
for air
HIT-DL
nozzle
size
[-]
10
12
12
HIT-DL
14
10/0,8
14
or
HIT-DL
16
V10/1
16
18
16
20
HIT-DL
22
16/0,8
25
or
HIT-DL B
25
and/or
28
HIT-VL
30
16/0,7
32
and/or HIT-
VL 16
30
32
Page 16 sur 25 | 2 5 / 0 6 / 2 0 1 8
Installation
Extension
Maximum
for piston
embedment
HIT-SZ
plug
1)
size
[-]
l
v,max
-
HIT-VL
12
9/1,0
12
14
14
16
HIT-VL
11/1,0
16
18
16
20
22
25
HIT-VL
25
16/0,7
28
and/or
HIT-VL 16
30
32
30
32
Annex B8
depth
-
[mm]
250
1000
250
1000
250
1000
1500
2000
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