Aggregate Equipment · Make & Model reference
Caterpillar RM500B
Verify rotor condition and replacement history. Often used in demanding specialty applications.
Operating weight
52,400 lbs
Horsepower
540 hp
Fuel burn
10.0 - 18.0 gph
Years produced
2010 - 2018
AI-updated · Last refresh 7/19/2026
Full specifications
Rotor width8 ft
Max cutting depth20 in
Operating speed0 - 3.2 mph
Engine modelCat C15 ACERT
Shipping dimensions
Length29 ft 8 in
Width9 ft 11 in
Height12 ft
Weight52,400 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2018-2020 | 3,000-5,000 | $250,000 | $200,000 | $300,000 |
| 2021-2023 | 2,000-4,000 | $320,000 | $270,000 | $380,000 |
AI price estimate
Excellent, low hours
2017 model year
$420,000
Good, avg hours
2014 model year
$300,000
Fair, high hours
2011 model year
$200,000
Common problems to check
- Rotor tooth wear
- Engine cooling issues
- Hydrostatic drive pump failures
Why buyers pick it
- High production rates
- Precise control of depth
- Robust construction
Best jobs for this machine
Soil stabilizationAsphalt pulverizationRoad rehabilitation
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