Product specifications

The Formwork Experts
34 999759002 - 06/2008 Ü
User information Doka heavy-duty supporting system SL-1
Spindle struts SL-1 T16
● Four sizes with usable lengths of 100 cm to
375 cm
● Overlap with next size: 55 cm
● Couplers for connecting up the scaffolding-tube
bracing are permanently attached
Connections
The spindle struts are bolted in place with a Con-
necting pin SL-1 D32 100 and secured with a Spring
cotter 6mm.
● For details of how to connect to the heavy-duty
supporting units, see "Connecting to the System
beam SL-1".
● The spindle struts can be bolted directly onto the
Multi-purpose waling SL-1 WU16.
Overlap
By choosing the right spindle strut from the 4 avail-
able overlapping lengths, the optimum striking-dis-
tance can be obtained.
Example:
Requirements:
● Usable length during pouring: 260 cm
● Max. lowering distance (for cleaning)
Possible types of spindle strut:
a ... Lowering distance 90 cm
b ... Lowering distance 40 cm
In this situation, the shorter spindle strut should be
selected, as this results in a larger lowering dis-
tance.
Bracing
Fit bracing to all the scaffolding-tube couplings on
each spindle strut.
Spindle strut SL-1 T16
Usable length Permitted load
min. max. Tensile
Com-
pressive
100/140cm 100 cm 140 cm 160 kN 160 kN
140/225cm 140 cm 225 cm 80 kN 160 kN
170/275cm 170 cm 275 cm 80 kN 160 kN
220/375cm 220 cm 375 cm 80 kN 160 kN
A Multi-purpose waling SL-1 WU 16
B Spindle strut SL-1 T16
C Spacer bolt (welded in)
9759-273-01
A
C
B
Spindle struts SL-1 T16 Remarks
100/140cm Spindle only
140/225cm Spindle + telescopic tube
170/275cm Spindle + telescopic tube
220/375cm Spindle + telescopic tube
Spindle strut SL-1 T16
170/275
Spindle strut SL-1 T16
220/375
The scaffolding-tube couplings that are per-
manently attached to the spindle strut make
it much easier to mount the bracing.
9759-276-01
a
9759-275-01
b
9759-274-01