
RM J110X
Mobile Jaw Crusher
Dominate the Jobsite With
a Mobile Jaw Crusher that Takes the Brunt

The Heaviest Jaw in Its Class
The heart of the machine comes with extra strength to keep you crushing in the toughest of applications.

A New Experience Operating a Mobile Crusher
Settings and maintenance are easy so you can put any operator on our machine with confidence.

Increase Efficiencies
Consume and change less hydraulic fluids. Swap consumables faster. Keep crushing longer.
All The Extra Strength in All The Right Places
Make light work out of hard rock and heavily reinforced concrete. It is the heaviest jaw in the industry. This 44” x 27” hydraulic jaw doesn’t cut corners, so you can feed bigger pieces. A 10% deeper jaw box gives you more crushing action.

Don’t Get Stuck.
Reverse Crushing Keeps You Crushing.
Crush difficult materials or unblock your crusher with ease.

Extra Safety with Tramp Iron
Hydraulic relief system opens a staggering 12½“ (320 mm)

Smooth Material Discharge
Material deflection plate, impact bed, and a reliable skirting protection extend the lifetime of your conveyor.
Astonishing Usability. Advanced Crusher Control.
Get more of what people love about RUBBLE MASTER. The 11” information display provides maximum clarity about your machine's condition. Tune in the machine and achieve a comfortable and consistent feed rate.

An All-Around Crusher Control System to Optimize Throughput and Keep Crushing
Automatic feed control. Jaw-level sensor. Overload protection. Conveyor belt slippage detection.

Adjust your Closed-Site Setting with the Touch of a Button While Crushing
Extra wide 1¾“-7“ (45 mm – 175 mm) CSS range.

Enjoy the Comfort & Safety of Your Cab
Start, stop or adjust your feeder speed, adjust your closed side setting whilst crushing, and lower the main conveyor from your radio control

Information PanelX
Get instant visual feedback on the condition of the machine and hit the feed-rate sweet spot with ease through bright 360° status lighting and the performance indicators.

Performance IndicatorX
Overfeeding or underfeeding your crusher slows you down. The Performance Indicator visualizes the utilization of the machine and helps operators find the sweet spot of the machine so that they can maximize production and improve their feeding skills.

Status LightingX
Status lights show the condition of the machine.
- Green - in operation / ready to crush
- Yellow - not ready to be fed or the machine is being moved
- Red - not ready because there is an issue

Reduce the Burden. Do the Things You Want to Keep Doing.
At RUBBLE MASTER we understand that you want to keep crushing. To get more done, we cut setup and maintenance time. Instead of wasting man-hours and running in circles you can focus on dominating your jobsite.

Getting Stuck Doesn’t Mean You Shovel
Start the crusher under load. Eliminate a safety hazard without leaving your cab.

Cut Changing your Fixed Jaw Tie to Hours
Quick-release wedges, easy-access lifting points, and a hydraulic jaw-eject cylinder to remove the jaw die with ease.

Say Goodbye to Performing Stunts When Sliding in Safety Pins
Hydraulic folding & self-locking hopper walls from the ground.

“Starting with a blank canvas allows you to forge a machine that unites the best solutions in the industry with RUBBLE MASTER’s ease of use.”
Martin Wheatley, product manager, jaw crusher
Video Gallery
RM J110X Specs
Capacity | up to 450 tph up to 496 TPH |
Inlet opening | 1,100 x 700 mm 44" x 28" |
Crusher unit | Single toggle jaw crusher Single toggle jaw crusher |
Drive | Diesel-hydraulic Diesel-hydraulic |
Engine | 280kW CAT Tier 4F 335 HP CAT Tier 4F |
Feed unit | 6.15 m³ 8 yd³ |
Feed unit (extended) | 12 m³ 15.5 yd³ |
Prescreen Grizzly (standard) | 2,000 x 1,080 mm 6’ 6” x 3’ 6” |
Belt width | 1,200 mm 47¼“ inch |
Stockpile height | 3,900 mm 12‘ 9“ |
Weight | 52,000 kg 114,640 lbs |
Transport dimension | 14.7 m x 2.85 m x 3.4 m 48‘3“ x 9‘5“ x 11‘2“ |
![]() ![]() ![]() ![]() ![]() ![]() |
Talk to an Expert
Have a question? Fill out the form, and a material processing expert will be in touch with you as soon as possible.