Cranes · Make & Model reference
National Crane NBT4000-2
Designed for maximum capacity on a shorter boom, ideal for confined spaces.
Operating weight
35,000 - 50,000 lbs (on truck)
Horsepower
n/a
Fuel burn
n/a
Years produced
2019 - present
AI-updated · Last refresh 7/19/2026
Full specifications
Max. Capacity40 US tons
Max Tip Height117 ft
Main Boom Length36.2 - 107 ft
Jib Length29 - 50 ft
Winch Line Speed430 ft/min
Shipping dimensions
Length30 ft
Width8 ft 6 in
Height12 ft
Weight35,000 - 50,000 lbs (on truck)
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2021-2023 | 500-1,500 | $410,000 | $360,000 | $480,000 |
AI price estimate
Excellent, low hours
2023 model year
$500,000
Good, avg hours
2020 model year
$390,000
Fair, high hours
2019 model year
$310,000
Common problems to check
- Sensor calibration issues
- Hydraulic filter changes
Why buyers pick it
- Shorter boom for more compact jobs
- High-speed winch
- Robust construction
Best jobs for this machine
Roofing projectsConcrete panel placementGeneral construction
National Crane NBT4000-2 for sale on Equip Place
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