Page 28 of European technical approval ETA–11/0390, issued on 27.08.2012
English translation prepared by CSTB
of the European
Technical Approval
ETA -
11/0390
Injection System Hilti HIT-CT 1 for rebar connection
Table 9:
Installation tools for compressed air-drilled holes
Compressed air drill (CA)
Rebar
-Ø
Drill
bit
Steel
brush
Piston
plug
Air
Nozzle
Extension
Maximum
embedment depth
1) 2)
d
nom
[mm]
d
0
[mm]
HIT-RB
HIT-SZ
HIT-DL
HIT-VL
l
v
or
l
e,ges
[mm]
12
17
18
18
18
HIT-DL 16/0,8
or
HIT-DL B
and/or
HIT-VL 16/0,7
and/or
HIT-VL 16
3)
700
14
18
18
18
18
700
16
20
20
20
20
700
18
22
22
22
22
500
20
25
25
25
25
500
22
28
28
28
28
500
24
32
32
32
32
500
25
32
32
32
32
500
1)
with manual dispensers: HIT-MD 2000, HIT-MD 2500, HIT-BD 2000, HIT-HDM 330, HIT-HDM 500
or electric dispensers: HIT-ED 3500, HIT-ED 3500-A, HIT-HDE 500
or pneumatic dispensers: HIT-P 3000 HY, HIT-P 3500 F
2)
Remark: Injection of mortar at low temperatures is easier and faster when the mortar is heated up slowly to 20°C
3)
Assemble extension HIT-VL 16/0.7 with coupler HIT-DL K for deeper anchor holes.
Annex 18
Installation instruction X
Installation tools for compressed air-drilled holes (CA)
