38
Crane 4000LE
07-2022
RL6002-001
Crane 4000LE Installation Manual
In-ground Motion Assist 360 drive and speed control
Remote control enclosure
Chapter 11
11.3 Floor base clips and rail assembly – mounting to sub floor
11.3.1 Floor base clips and base rails.
Floor base clips and base rail assembly ( Fig. 10.3.1)
mounted to sub floor / structural slab.
11.3.2 Floor surface, sub floor or structural slab.
NOTICE
Sub floor or structural slab depth.
Must be a minimum of 4" below finished floor
surface at revolving door.
Reference Crane Shop Drawings.
NOTICE
Sub floor or structural slab flat and level.
Sub floor / slab should be flat and level.
11.3.3 Base rail floor clip shims.
Reference Para. 11.4 for floor clip shimming for various
slab depths.
NOTICE
Base rail flush with finished floor surface.
Floor base clips must be shimmed so that base
rail top surface is flush with finished floor
surface
Fig. 11.3.1 Floor base clips and base rail assembly
1
2
3
11.4.1
3 3/4" to 4" slab depth to finished floor
(Fig. 11.4.1)
.
NOTICE
0 to 1/4" allowable shimming below floor clip.
• 1/4"-20 x 1/2" FHMS by Crane.
• Installer must select appropriate length
floor clip concrete fastener.
11.4.2 3
3/4" to 5" slab depth to finished floor
(Fig. 11.4.2)
.
NOTICE
• 0 to 1" allowable shimming above floor clip.
• 0 to 1/4" allowable shimming below floor
clip.
• 1/4"-20 x 1 1/2" FHMS by installer.
• Installer must select appropriate length
floor clip concrete fastener.
11.4 Floor clip shimming
11.4.3
4" to 6" slab depth to finished floor
(Fig. 11.4.3)
.
NOTICE
• 0 to 1" allowable shimming above floor clip.
• 0 to 1" allowable shimming below floor clip.
• 1/4"-20 x 1 1/2" FHMS by installer.
• Installer must select appropriate length
1/4-20 concrete fastener.
• 5"x 5" x 1/4" steel plate by installer.
11.4.4 Additional plates welded to floor clips
(Fig. 11.4.3)
.
NOTICE
Additional plates.
• Plates increase floor clip overall footprint
and mounting hole spacing.
• Additional plates may be provided by the
installer and welded to bottom of floor
clips.
1
Base rail assembly
2
Floor base clip
3
RF6116-04G
1/4-20 x 1/2" FHMS
Table 11.3.1
Floor base clips and base rail assembly
