Crushing Equipment · Make & Model reference
Rubble Master RM XCALIBUR X77
RM's robust solution for heavy-duty primary crushing.
Operating weight
88,185 lbs
Horsepower
275 hp
Fuel burn
8.0 - 12.0 gph
Years produced
2017 - present (jaw crusher)
AI-updated · Last refresh 7/19/2026
Full specifications
Feed opening43 x 28 in
Throughputup to 300 t/h
Crusher typeJaw crusher
Gap adjustmentHydraulic
Shipping dimensions
Length41 ft 0 in
Width9 ft 10 in
Height12 ft 0 in
Weight88,185 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2020-2022 | 2,000-4,000 | $450,000 | $390,000 | $520,000 |
| >2022 | 1,000-2,500 | $550,000 | $480,000 | $630,000 |
AI price estimate
Excellent, low hours
2022 model year
$650,000
Good, avg hours
2019 model year
$480,000
Fair, higher hours
2017 model year
$350,000
Common problems to check
- Jaw plate wear in highly abrasive material
- Feeder vibrating mechanism issues
- Hydraulic system leaks
Why buyers pick it
- High primary reduction ratio
- Handles very hard and abrasive rock
- Robust and reliable
- Ideal for quarry primary crushing
Best jobs for this machine
Primary crushing of concrete and asphaltHard rock crushing in quarriesMaterial preparation for secondary crushersDemolition waste with rebar
Rubble Master RM XCALIBUR X77 for sale on Equip Place
No live listings yet. Set an alert →