Fitting On A Frame; Fitting On A Concrete Foundation By Means Of Stone Bolts Or Foundation Blocks - Siemens FLENDER K1N Assembly And Operating Instructions Manual

6.3.2.2 Fitting on a frame

• Clean the undersurface of the gear­unit.
• Using suitable lifting gear, place the gear unit on the frame.
• Tighten the foundation bolts to the specified torque (see item 6.17); if necessary, use stops to prevent
displacement.
The gear unit must not be excessively stressed when tensioning the fastening bolts.
• Align the gear unit exactly with the input and output units (see item 6.3.2.1).
• Record alignment dimensions.
The record must be kept with these instructions.

6.3.2.3 Fitting on a concrete foundation by means of stone bolts or foundation blocks

This type of fastening is only permitted when using a base plate!
• Clean the undersurface of the gear­unit base.
If using stone bolts:
─ Hook stone bolts with washers and hexagon nuts into the foundation fastening points on the base
plate (see figure 10).
The hexagon nuts must only be tightened when the concrete has set.
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5
Fig. 10: Stone bolt
If using foundation blocks:
─ Hook the foundation blocks with washers and fastening bolts into the foundation­fastening points
on the gear­unit housing (see figure 11).
The fastening bolts must only be tightened when the concrete has set.
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2
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4
5
9
6
Fig. 11: Foundation block
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5
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7
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BA 5230 en 04/2011
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Hexagon nut
Washer
Base plate
Stone bolt
Foundation
Fastening bolt
Washer
Base plate
Set screw
Flat steel plate
Foundation
Final foundation height
Prepared foundation height
Foundation block