Crushing Equipment · Make & Model reference
IROCK TS-821
One of IROCK's largest track-mounted screener models.
Operating weight
135,000 lbs
Horsepower
175 hp
Fuel burn
4 - 7 gph
Years produced
2017 - present
AI-updated · Last refresh 7/19/2026
Full specifications
Screen box size8 ft x 21 ft
Decks3
Maximum capacity800 TPH
Hopper capacity10 cu yds
Number of conveyors4
Discharge height14 ft
Shipping dimensions
Length65 ft
Width10 ft
Height12 ft
Weight135,000 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2021-2023 | 1,500-3,000 | $480,000 | $420,000 | $550,000 |
| 2018-2020 | 3,000-5,000 | $390,000 | $330,000 | $450,000 |
AI price estimate
Excellent, low hours
2022 model year
$590,000
Good, avg hours
2020 model year
$470,000
Fair, high hours
2018 model year
$360,000
Common problems to check
- Feed belt wear
- Screen tensioning issues
- Engine sensor faults
Why buyers pick it
- Very high production volume
- Capable of producing three or four distinct products
- Robust construction for demanding applications
Best jobs for this machine
Large-scale aggregate productionMining applicationsMassive material separation
IROCK TS-821 for sale on Equip Place
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