JORDAHL - bolts - Spanelas

Installation Instructions
Typ of bolts
for JORDAHL - bolts
Serrated
bolts
Typ JXD, JXH
Typ JZS
T-head
Hammer-head
bolts
bolts
Typ JA, JB Typ JD, JUD
Typ JC, JE
Typ JH, JUH
JORDAHL - anchor channel according to approval:
JTA/JTA-R
JXA
Z-21.4-151
Z-21.4-1690
Marking on the
bolt head
JZA
Z-21.4-741
Marking two
slots to check the correct
enagement of the bolt
Selection of JORDAHL - bolts to fit to the JORDAHL - anchor channel
JTA-K 72/48
72
33
JXA-W 38/23
38
18
Marking one slot to check
the correct engagement
of the bolt
Also applicable for JORDAHL - framing channels.
JTA-W 74/48
74
33
JA M20-30
48
JA M20-30
23
48
JXH M12-16
JUH M16
R
JORDAHL
FIXING TECHNOLOGY
JTA-W 54/43
54
JTA-K 53/34
53
22
JXA-W 29/20
29
14
Headquarter Germany:
Deutsche Kahneisen
Gesellschaft mbH
Nobelstraße 51-55
12057 Berlin
Phone: 0049 30 6 82 83 02
Fax: 0049 30 6 82 83 497
Technical
Dept.: 0049 30 6 82 83 498 info@jordahl.de
Sales: 0049 30 6 82 83 494 www.jordahl.de
26
JB M10-20
20
43
JB M10-20
JE M24
34
JXD M10-12
JUD M12
JTA-W 53/34
22
53
22
JTA-K50/30
50
JB M10-20
31
JB M10-20
JZA-K 41/22
41
22
34
18
JTA-K 40/25
22
40
Strength grade / material grade
steel
stainless steel
25
JZS M12-16
4.6
8.8
A4 - 50
A4 - 70
FA - 70
22
JC M10-16
JB M10-20
JTA-K 38/17
18
Strength grade 4.6 (elektroplated or hot dip galvan.)
Strength grade 8.8 (elektroplated or hot dip galvan.)
Stainless steel A4 , material grade 50
Stainless steel A4 , material grade 70
Stainless steel 1.4462 , material grade 70
38
17
JH M10-12
JUH M16
Explaination of the bolt markings
JORDAHL-
Indicates manufacturer
bolt typ
Strength grade / material grade
JORDAHL - bolts and JORDAHL - channels are a complete
systems according the approval.
The use of any other bolts is not admissible.
JTA-W 50/30
50
JB 4.6 Herst.
30
JTA-W 40/22
40
18
JTA-K 28/15
28
12
JOS - 05/06
Page 1/2
23
1)
JC M10-16
[dimensions in mm]
15
JD M6-10
JUD M12
framing channel
JM K 21/12
21
11
JG M 6-8
Use JORDAHL- bolts
always in combination
with the hexagonal nuts,
which are supplied
together with the bolts.
12

Installation Instructions
for JORDAHL - bolts
Removing the foam filler the anchor channel after striking the foam work
After striking the foam work remove the fixing of concrete sedimentation.
After wards remove the foam filler.
Fig. 1
Fig. 4
Fig. 6
Polystyrene bead filler
Fixing the JORDAHL - bolt to the JORDAHL - anchor channel
Fig. 3
Use an appropriate
tool (c.g. carpenters,
hammer, hook with
flat tip or similar.
cast in anchor channel
M D
Fig. 5
Nm
JORDAHL- bolt
with nut
bolttype
JA, JB
JC, JE
JD/JUD
JH/JUH
JXD
JXH
JZS
Fig. 2
After fixing: check the correct fit of the JORDAHL - bolt.
The groove on the shank end of the bolt must be perpendicular to
the channel longitudinal axis.
Fig. 4:
If the face of the channel is recessed from the concrete surface,
then shims must be used between the face of the channel and
the back of the component in order to create a flush surface.
Note: The admissible bending moment of the JORDAHL - bolt
may not be exceeded.
Fig. 5:
Washers should always be used under the nut.
For space mounting use the special washers.
The admissible bending moment of the JORDAHL - bolt
may not be exceeded.
Fig. 6:
Tighten the nuts to the recommended torque according to the table.
Strength/
material
grade
4.6
A4-50/70
FA-70
8.8
8.8
FA-70
8.8
A4-50
Combination strip filler
M 6
3
8
Recommended torques [Nm]
M 8 M 10 M 12 M 16 M 20 M 24 M 27 M 30
15 25 60
48 70
40
80
200
120
50 90
JOS - 05/06
Page 2/2
Catch the strip
on one end by
hand and pull it
out with the aid
of a tool, e.g.
a scew driver.
Fig. 3:
The JORDAHL - bolt can be inserted into the channel slot at any
point along the channel length. After a 90° turn clockwise, the
head of the bolt locks into position to enable the nut to be tightened.
JORDAHL - bolts must not be mounted closer than 25 mm from
the end of a channel.
120 200 300
400
400 680 1000 1400