67
Crane 4000LE
07-2022
RL6002-001
Crane 4000LE Installation Manual
In-ground Motion Assist 360 drive and speed control
Remote control enclosure
Chapter 14
14.4 Place center posts on base rails
14.4.1 Center post placement on base rails.
NOTICE
Refer to Crane shop drawings for center post
placement.
CAUTION
Place center post based on post numbering.
Refer to Para. 12.9 for post numbering
locations.
WARNING
Use caution while working with the posts !
14.4.2 Shop preparation, center post installation.
1. Center post bottom plate welded into place in
bottom of center post.
2. Center post bottom plate is drilled and tapped for
1/4-20 threaded rod.
3. Holes on he 1/4" floor bar and 1 x 3/4" outer bar
opened to allow clearance for the 1/4-20 threaded
rod.
14.4.3 Install threaded rods into center post bottom
plate.
1. Thread rods into 1/4-20 tapped holes in center post
bottom plate.
14.4.4 Install center post onto floor bar.
1. Raise center post vertically then lower center post
onto floor bar (Fig. 14.4.3, 14.4.4).
14.4.5 Install second center post.
1. Install second center post.
Fig. 14.4.1 Threaded rod
Fig. 14.4.3 Center post positioned above bottom plate
Fig. 14.4.4 Center post placed on floor bar assembly
Fig. 14.4.2 Center post threaded rods installed
Ø1/4”
clearance
hole
1
3
2
Fig. 14.4.5 Center posts on floor bars
Table 14.4.1 Center post and hardware
1
RF6122-01G
1/4-20 x 2" threaded rod
2
RF6007-010
Center post bottom plate
3
RE6007-0X0
Center post
1
