Fitting On A Concrete Foundation By Means Of Anchor Bolts - Siemens FLENDER B3 E Series Assembly And Operating Instructions Manual

Using suitable lifting gear, place the gear unit on the concrete foundation.
Use only the eyes provided to attach lifting equipment to the unit.
Do not use the front threads at the shaft ends to attach slinging and lifting gear for
transport.
Align gear unit horizontally by in­ and output shafts:
if using stone bolts, with shims.
if using foundation blocks, with the aid of the set screws (if available).
If considerable forces may apply, use stops to prevent the unit from displacement.
Before pouring the concrete foundation, fill up the openings in the foundation blocks with
adequate material such as polystyrene.
Pour concrete into the recesses of the stone bolts or foundation blocks.
When the concrete has set, tighten the hexagon nuts of the stone bolts or fastening
bolts to the specified torque (see item 6.24).
The gear unit must not be excessively stressed when tensioning the hexagon nuts or
fastening bolts.
Align the gear unit exactly with the input and output units (see item 6.3.2.1).
Record alignment dimensions (see also item 7.2).
The report must be kept with these instructions.

6.3.2.4 Fitting on a concrete foundation by means of anchor bolts

Clean the undersurface of the gear­unit base.
Place support on the base plate in the fine grout.
Insert anchor bolts.
Place pressure plates in position and screw nuts on.
Place wood under the anchor bolts so that they are about 10 mm from the upper edge of the support
(see fig. 39).
2
3
1
4
5
6
Fig. 39: Anchor bolt
Place gear unit on foundation.
Use only the eyes provided to attach lifting equipment to the unit.
Do not use the front threads at the shaft ends to attach slinging and lifting gear for
transport.
7
1
Anchor bolt
2 Support
8
3 Base plate
4 Pressure plate
5 Hexagon nut
6 Wood
7 Fine­grout concrete
8 Raw foundation
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