Cranes · Make & Model reference
Mantis 300G
Operating weight
68,000 lbs
Horsepower
n/a
Fuel burn
n/a
Years produced
2005 - 2018
AI-updated · Last refresh 7/19/2026
Full specifications
Max lift capacity60,000 lbs
Max boom length111 ft
Max tip height119 ft
Load moment rating300,000 ft-lbs
Max hook height119 ft
Shipping dimensions
Length48 ft
Width10 ft
Height12.5 ft
Weight68,000 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2017-2019 | 2,500-4,000 | $190,000 | $160,000 | $220,000 |
AI price estimate
Excellent, low hours
2017 model year
$260,000
Good, avg hours
2014 model year
$195,000
Fair, high hours
2009 model year
$130,000
Common problems to check
- Undercarriage wear
- Engine cooling issues
- Control valve sticking
Why buyers pick it
- Excellent rough-terrain mobility
- Strong capacity
- Durable construction
Best jobs for this machine
Bridge constructionUtility workHeavy industrial projects
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