Cranes · Make & Model reference
Manitowoc 3900
Operating weight
180,000 lbs
Horsepower
n/a
Fuel burn
n/a
Years produced
1960s - 1990s
AI-updated · Last refresh 7/19/2026
Full specifications
Max. capacity100 US tons
Max. boom length180 ft
Boom typeLattice
Drive typeCable
Shipping dimensions
Length50 ft
Width10 ft 8 in
Height11 ft
Weight180,000 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2018-2023 | n/a | $80,000 | $30,000 | $150,000 |
AI price estimate
Restored, good condition
1980 model year
$120,000
Operational, fair condition
1970 model year
$70,000
Used, needs significant repair
1965 model year
$35,000
Common problems to check
- Engine age and maintenance
- Structural cracks (check welds carefully)
- Finding replacement parts
- Friction mechanism wear
Why buyers pick it
- Extremely durable build
- Simple to operate
- High capacity for its vintage
- Can be converted for various applications
Best jobs for this machine
Heavy duty excavation (dragline)Clamshell dredgingPile drivingStatic lifting on long-term sites
Manitowoc 3900 for sale on Equip Place
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