Siemens FLENDER H SH Series - Mounting on a Concrete Foundation by Means of Anchor Bolts

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BA 5030 en 02/2013
Once the concrete has set, tighten the hexagon nuts of the stone bolts or fastening
bolts to the specified torque (see item 6.22).
The gear unit must not be excessively stressed when tensioning the hexagon nuts or
fastening bolts.
6.3.2.4 Mounting on a concrete foundation by means of anchor bolts
• Clean the undersurface of the gearunit 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).
4
6
5
2
3
1
7
8
1 Anchor bolt
2 Support
3 Base plate
4 Pressure plate
5 Hexagon nut
6 Wood
7 Finegrout concrete
8 Raw foundation
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.
• Pull anchor bolts up (for this a bolt or threaded rod can be screwed into the thread on the front face).
• Fit washer.
• Unscrew hexagon nut a few turns by hand.
• Align gear unit with supports (see fig. 40).
─ The values punched into the screeds must always be observed.
─ Alignment tolerances in relation to the units on the input and output sides are to be in accordance
with the permissible angular and axial displacements of the couplings (see coupling drawings).
The alignment values must be recorded.