Manitowoc NBT60XL User Manual

NATIONAL CRANE Published 11-01-2020 Control # 710-00 4-23
NBT60XL OPERATOR MANUAL SET-UP
4
REMOVABLE COUNTERWEIGHTS
The NBT60XL counterweight configuration features two
3,000 lb and two 5000 lb interchangeable counterweights.
The maximum counterweight configuration is 16,000 lb
(7558 kg). Table 4-3 shows the counterweight combinations
supported:
Use the following procedures to mount and stow the
counterweights.
The counterweights can be stored on the mounting posts (1,
Figure 4-15) located on the forward part of the carrier deck.
The crane can be equipped with an optional camera system.
The rear view camera can be used to view the mounting and
stowing of the counterweights. For more information about
the optional cameras, see Camera System (Optional), page
3-36.
Using the Counterweight Control Panels
Figure 4-16 shows the counterweight control panel. A control
panel is located on each side of the superstructure. The
FIGURE 4-14
Wedge Socket
Specialty Clip
Specialty Wedge
DANGER
Ensure that all mounting pins are properly installed and
locked during and after operating the counterweight
removal system.
Clear all personnel from the counterweight and
superstructure area when mounting or removing the
counterweight(s).
Table 4-3 NBT60XL Counterweight (CWT) Combinations
No. of
CWT
CWTs Total Weight LB (kg)
0 None 0
1
3000 3000 (1361)
5000 5000 (2268)
2
2 x 3000 6000 (2722)
1 x 3000
1 x 5000
8000 (3629)
2 x 5000 10000 (4536)
3
2 x 3000
1 x 5000
11000 (4990)
1 x 3000
2 x 5000
13000 (5897)
4
2 x 3000
2 x 5000
16000 (7558)
FIGURE 4-15
10260
1
Forward
Fo
r
Reference
Only

Manitowoc NBT60XL Specifications

General

Brand	Manitowoc
Model	NBT60XL
Category	Construction Equipment
Language	English