Compact mobile impact crusher
The RM 70GO! 2.0, crushing on your site
The RM 70GO! 2.0 is the newest machine in a 20-year recycling operation: a compact mobile impact crusher that recycles concrete, asphalt and rock directly on site. It moves on a standard float, sets up in about 20 minutes, and is fully operated from the cabin by a single operator with radio remote backup.
01Why it suits civil work
Mobility and simplicity, at real throughput
It crushes finer than most competitors can grade, graded to 5 mm or 10 mm, at up to 140 tonnes an hour, and it weighs every tonne on board, so billing runs off actual output, as low as $8 per tonne on higher-tonnage jobs. One machine, one operator, no convoy, and the product stays yours. That is what a civil or demolition buyer who wants to recycle on site actually needs.
Moves without oversize measures
24 tonnes and under 8 feet wide, transported on a standard float with no oversize classification, escorts or special measures. Transport quoted fairly by location.
Crushing in about 20 minutes
From trailer to crushing in around 20 minutes, with no special hand tools.
Up to 140 tonnes per hour
High throughput for a compact machine, processing concrete, asphalt and rock.
Run from the cabin
Fully operated from the cabin by one operator, with radio remote backup. Advanced usage monitoring and reporting on board.
02Two-stage processing
Built for tough, oversized material
Not all demolition concrete arrives ready for a crusher. Oversized slabs, tangled rebar and heavily reinforced sections need breaking down first. Recycling King runs a two-stage mobile setup, so it takes hard material straight off site, however oversized or reinforced, and hands back clean, reusable product in one continuous process.
Komplet Krokodile
Mobile shredder · the muscle
The Krokodile tears through oversized concrete, embedded rebar and steel-laced demolition sections, getting material a crusher cannot swallow down to a manageable, crusher-ready size and freeing the embedded steel that would jam or wear a crusher.
RUBBLE MASTER RM 70GO! 2.0
Impact crusher · the precision
The pre-processed material feeds straight into the RM 70GO! 2.0, which does the precision work: crushing it to spec-compliant aggregate or RAP, graded to 5 mm or 10 mm and weighed on the onboard scale, ready to reuse.
Hard material straight off site, no matter how oversized or heavily reinforced, turned into a clean, reusable product in one continuous process. No double-handling, no delays, and no loads turned away because they are too hard.
03Specifications
The numbers
Figures as published by the manufacturer, RubbleMaster.
| Throughput | Up to 140 tonnes per hour |
|---|---|
| Crusher unit | Impact crusher, 4-bar rotor |
| Inlet opening | 760 x 600 mm |
| Ideal feed size | Up to 450 mm |
| Feed unit | 2 m³ hopper |
| Prescreen grizzly | 1,000 x 700 mm |
| Drive | Diesel-electric |
| Weight (no options) | 24,200 kg |
| Transport width | Under 8 feet (approx. 2,360 mm) |
| Operation | Cabin-operated, one person, radio remote backup |
| Billing | Per tonne, onboard scale, as low as $8/t at volume |
| Hire | Wet or dry hire |
04Technology
A high-tech machine, simply run
The RM 70GO! 2.0 packs serious engineering into a compact crusher: efficient drive, remote control, automated safety and closed-loop screening. Advanced where it counts, simple to operate.
Diesel-electric drive
An efficient diesel-electric driveline delivers steady power to the crusher and conveyors, with fewer hydraulic losses than a conventional drive.
Cabin operation, one person
The whole machine is run from the excavator cabin by a single operator, with a radio remote as backup, keeping everyone outside the danger zone.
Usage monitoring and reporting
Advanced onboard technology tracks tonnes produced and machine usage, with reporting available for project records, billing transparency and compliance.
Onboard scale, per-tonne billing
The integrated scale meters every tonne produced, so hire is billed on actual output, as low as $8 per tonne on higher-tonnage jobs.
RM Release System
Clear an uncrushable or a blockage from the remote at the touch of a button, no climbing into the crusher and minimal downtime.
Intelligent safety sensors
On-board sensors shut the machine down automatically if a fault is detected, reducing the risk to people and to the machine.
Closed-loop screening
An on-board screen and return conveyor recirculate oversize, so the machine produces a sized, screened product in a single pass.
Magnetic rebar separation
A magnetic separator lifts reinforcing steel out of crushed concrete automatically, leaving clean, reusable aggregate.
4-bar impact rotor
A four-bar impact rotor gives a high reduction ratio and a cubical, compactable product suited to road base.
Compact, low feed height
A low feed height and compact footprint make loading easy with a standard excavator and let the machine work on tight sites.
05Watch it work
See the machine in action
Walkaround, mesh screening and live material processing. The same compact crusher we bring to your site.
Video: RubbleMaster, used with permission.
06What it does
Built to recycle on site
Concrete, asphalt and rock turned into reusable base where it is generated.
Processes concrete, asphalt and rock
Turns construction and demolition material into gradable base and sub-base on site.
RM Release System
Clear a blockage from the radio remote at the touch of a button, no climbing into the crusher.
Rebar liberation and segregation
Reinforcing steel is liberated from crushed concrete and separated from the aggregate.
Cuboid, compactable output
Produces gradable, compactable aggregate suitable for road base and sub-base.
07Mobile shredder-crusher
The Komplet Krokodile
The Komplet Krokodile is the muscle of the two-stage setup: a mobile shredder-crusher that breaks down oversized concrete slabs, embedded rebar and heavily reinforced demolition sections into crusher-ready material. It works on its own for routine crushing and screening, or feeds the RM 70GO! 2.0 when the job calls for spec-compliant precision.
Hired by the hour for straightforward crushing and screening, or paired with the RM 70GO! 2.0 for tough, oversized material. Wet hire with our operator or dry hire to your crew.
Handles the tough stuff
Tears through oversized slabs, tangled rebar and steel-laced demolition concrete that would jam or wear a crusher, so nothing gets turned away as too hard.
Crusher-ready in one pass
Reduces raw, oversized demolition concrete to a manageable size, ready to feed straight into the RM 70GO! 2.0 or stockpile.
Hired by the hour
A straightforward hourly rate for routine crushing and screening jobs that do not need the precision unit.
Wet or dry hire
Take the machine with our trained operator, or dry hire it to your own crew across SEQ and NSW.
Machine photography: Recycling King, on site.
08The machine
On the job
Machine photography: RubbleMaster, used with permission.
Need the crusher on your project?
Tell us the location, the material and the rough volume. A real person responds with timings and pricing, no call centre.