Precision levelling wedges - Nivell

DKG precision levelling wedge for casting in
DKG technical data DKG-2 DKG-3
Fine adjustment in mm 7 7
Adjusting screw torque per 10kN in Nm 4 6
Torque at max. adjustment load in Nm 60 150
Height adjustment per turn in mm 0.375 0.444
Flexibility/rigidity in N/µm 5000 6000
Maximum adjustment load in kN 150 250
In many cases, no foundation cut-outs can be made.
This means that the wedges have to be
grouted under the machine to achieve the
maximum possible connection rigidity. As a rule,
the DK basic types are sufficient for this.
øD
SW
B
C
g L
Complete casting-in in foundation cut-outs
ød
Other fixing options
Cut-out casting-in data for DKG mm DKG-2 DKG-2 DKG-3 DKG-3
Anchor bolt dimension M20 M24 M24 M30
Anchor bolt length 400 500 500 600
Cut-out depth HF 80 80 80 80
Hole depth T 280 330 330 380
Hole diameter D 80 100 100 120
Cut-out length LF 350 350 350 350
Cut-out width LB 210 210 210 210
Distance from centre LA 230 230 230 230
H
DKG data mm DKG-2 DKG-3
Length x width LxB 286 x 180 286 x 180
Unloaded height in lowest position H 70 88
Height of centre of levelling screw C 31 33
Diameter of spherical support surface D 80 80
Diameter of central hole d ≤24.5 ≤31
Hexagonal wrench for adjustment SW 17 24
Side stand, see page 15
Extension, see page 14
Spacing washers, see page 13
21
LA
LF x LB
øD
HF
T