Cranes · Make & Model reference
National Crane NBT20
A foundational model that established National Crane's presence in the 20-ton class.
Operating weight
22,000 - 32,000 lbs (on truck)
Horsepower
n/a
Fuel burn
n/a
Years produced
2007 - 2015
AI-updated · Last refresh 7/19/2026
Full specifications
Max. Capacity20 US tons
Max Tip Height95 ft
Main Boom Length25 - 86 ft
Jib Length25 - 44 ft
Outrigger Spread18 ft
Shipping dimensions
Length27 ft
Width8 ft
Height10 ft 6 in
Weight22,000 - 32,000 lbs (on truck)
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2017-2020 | 3,500-6,000 | $130,000 | $100,000 | $160,000 |
AI price estimate
Excellent, low hours
2015 model year
$175,000
Good, avg hours
2011 model year
$120,000
Fair, high hours
2007 model year
$80,000
Common problems to check
- Minor hydraulic leaks
- Operator seat wear
Why buyers pick it
- Economical to operate
- Easy to transport
- Good capacity for its size
Best jobs for this machine
Small to medium commercial projectsMasonry workTruss placement
National Crane NBT20 for sale on Equip Place
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