NBT60XL OPERATOR MANUAL
CONTROLS AND OPERATING PROCEDURES
3
NATIONAL CRANE
Published 11-01-2020 Control # 710-00
3-21
Removing the Ladder from Stowed Position
To remove the ladder (1) from the stowed position:
1.
Remove the linch pins (1, Figure 3-15) from brackets
(2).
NOTE:
The ladder weighs approximately 11 kg (24.3 lbs).
2.
Using the handles, lift the ladder so the ladder pins (2,
Figure 3-14) are removed from the holes in the rear
bumper.
Installing the Ladder in Decking
To install the ladder in the decking:
1.
Select the location to install the ladder. See Figure 3-14
for locations.
NOTE:
The ladder weighs approximately 11 kg (24.3 lbs).
2.
Using the handles, lift the ladder over the decking so the
ladder pins (2) can be inserted in deck bushings.
3.
Insert the ladder pins (2) in the bushings in the deck. Be
sure the ladder pins are inserted securely in the
bushings before using the ladder.
Stowing the Ladder on Rear Bumper for Transport
To stow the ladder (1) in rear bumper stowage location for
transport:
NOTE:
The ladder weighs approximately 11 kg (24.3 lbs).
1.
Lift and remove the ladder pins (2, Figure 3-14) from the
bushings in the deck.
2.
Lift the ladder and install the ladder pins (2) in the
bushings in the top of the rear bumper.
3.
Install the linch pins (1, Figure 3-15) in the brackets (2)
to secure the ladder (3) to the rear bumper.
FIGURE 3-14
Possible Ladder Locations
Note: If optional step not installed
FWD
1
Ladder Insert Bushing (2
per location)
Parts of crane not shown for clarity
2
9611
9612
Stowed
Position
FIGURE 3-15
(2 Places)
3
2
9613
1
Fo
r
Reference
Only
