/ Rubble Master · crushers
RM J110X: Mobile jaw crusher
Rubble Master’s new heavy-duty mobile jaw was built from a blank canvas with the heaviest crushing chamber in its class and RM ease of use.
/ overview
The RM J110X is a mobile single-toggle jaw crusher rated to 450 tph, fed through a 1,100 × 700 mm inlet and powered by a CAT C9.3B (280 kW / 375 HP). Its crushing chamber is the heaviest in its class. The jaw alone accounts for 38% of the machine’s 52,000 kg weight and is up to 10% deeper than comparable crushers, delivering relentless crushing of granite, rock, concrete and demolition material. A wide 45–175 mm closed-side-setting range, hydraulic relief system and RM XSMART telemetry come standard.
Applications: Primary crushing of granite and hard rock, quarry duty, concrete and heavy demolition recycling.
Also available to hire/ features
What sets it apart.
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Heaviest chamber in its class
The jaw is 38% of machine weight and up to 10% deeper than comparable crushers, giving you more crushing action and uptime in tough rock.
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Wide CSS range
Adjust the closed-side setting from 45 to 175 mm while crushing, so one machine covers a wide product spread.
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Hydraulic relief system
Opens a staggering 320 mm to pass tramp iron and clear blockages without shovelling.
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Reverse crushing
Run the jaw in reverse to crush sticky material or unblock the chamber with ease.
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Fast jaw changes
Quick-release wedges, lifting hooks and a built-in hydraulic cylinder cut a fixed-jaw change to a few hours.
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RM XSMART telemetry
Included as standard. Track tonnages, generate job reports and monitor machine condition from your phone.
/ compare
Other crushers
/ next step
Tell us about the job.
We’ll spec the machine.
Material, throughput, transport, site conditions. A short conversation is faster than a brochure. You’ll talk to someone who’s spent their career around crushers.