High-performance, in-situ rock crushing and homogeneous mixing
The innovative Rock Crusher with its high-performance crushing, screening, and mixing unit can crush, process, and homogenize hardcore, concrete fragments, cobblestones, and rocks at production rates of up to 600 t/h (661 t/h).
With a working width of 2.32 m and a maximum working depth of 510 mm, the Rock Crusher impresses with its enormous performance for all tasks in soil stabilization as well as the preparation of various materials.
Thanks to the powerful and sturdy crushing and mixing unit with HT18-tools specially developed for the crushing application, and a variable mixing chamber, the highest efficiency and best mixing results are achieved.
The concept of the Rock Crusher allows the simultaneous mixing of binder (and optionally also water) in one work step and thus, during the crushing process.
For stabilization of slightly to moderately cohesive soils with a high stone content, the ideal performance range is up to 8,000 m² per day.
Optimal All-Round Vision and a Comprehensive Camera/Monitor System
Outstanding All-Terrain Mobility
Efficient Steering System
WPT Recycling
Efficient Engine and State-Of-The-Art Diagnostic Systems
Heavy-Duty Crushing and Mixing Unit
Precise Addition of Water
Perfect Ergonomics and Operating Concept
Separately savable automatic functions, retrievable at the touch of a button for frequently repeated work processes
Intuitive operating concept with ergonomically designed, intuitively laid out controls in both arm consoles
All important machine functions are logically integrated into the multifunctional joystick.
Comfortable operator’s seat, adjustable to different body sizes for productive and fatigue-free work over long periods of time
Spacious, comfortable, temperature-controlled cabin interior guarantees operator comfort and well-being
Operator’s cabin with ROPS / FOPS standards for maximum operator safety
Optimal All-Round Vision and a Comprehensive Camera/Monitor System
Wide fields of view and generously sized mirrors provide an ideal overview of the construction site
Hydraulic, laterally-shiftable cabin and an operator’s seat that can be rotated by 90° for a clear view of the entire right-hand working edge
Reverse assist system with graphic aids for rapid reverse travel with optimal vision
Up to four cameras and an additional monitor on the machine for a complete overview of key work processes and areas
Comprehensive lighting equipment for ideal vision when working at night
Outstanding All-Terrain Mobility
Field-proven, four-fold full-floating lifting column concept for rapid compensation of unevenness of the ground
Electronic cross-slope sensor for adjusting and maintaining the required cross-slope
Powerful all-wheel drive with intelligently-controlled flow divider (differential lock) for sustained maximum traction
Efficient Steering System
Sensitive electro-hydraulic steering system, combinable with the optional AutoTrac™ steering assistant for absolute precision on the construction site and fatigue-free working
Three different steering modes for maximum flexibility on the construction site
Minimum turning circle of only 3,150 mm for fast maneuvering in even the tightest spaces
WPT Recycling
Automatic determination of mixing performance for exact project accounting and analysis of savings potentials
Efficient Engine and State-Of-The-Art Diagnostic Systems
Powerful, state-of-the-art diesel engine ideally suited for sustained heavy work
Fully-electronic engine management for reduced diesel fuel consumption
High-tech diagnostics technology including maintenance diagnostics, parameter settings, and troubleshooting can be easily accessed via the main display in the operator's cabin
Automatic self-diagnostics for autonomous monitoring of valves, sensors, and control components on the machine
Load-dependent automatic power control for regulation of the required machine advance rate
Heavy-Duty Crushing and Mixing Unit
High-productivity crushing and mixing rotor for in-situ applications in construction material recycling and the processing of primary resources
Ideally matched engine power and crushing and mixing performance for maximum efficiency
Particularly heavy-duty, wear-resistant quick-change toolholder system for long and effective working periods and minimum set-up times
Nine rotor speeds for optimal adaptation to the sub-base, the crushing process, and for assuring homogeneous mixing results
Variable crushing stage and screening unit with automatic adjustment of the gap distance to the rotor
Crushing and mixing unit with wear lining for maximum utilization rates
Adjustable scraper plate down-pressure for optimization of the mixing result and machine productivity
Precise Addition of Water
Heavy-duty, microprocessor-controlled water spraying system to ensure exact compliance with dosing specifications
VARIO injection bar - variable nozzles enable the adjustment of spraying pressure
Logically structured graphic displays and easily adjustable metering parameters for high-quality mixing results
Easy activation and deactivation of individual spray nozzles to vary the spray width
Regular, automatic self-cleaning of the spray nozzles
Technical specifications
Exhaust emissions category
Exhaust emissions category
Emission values classified by standard, e.g. EPA, EU, etc.
Operating and travel speed
Working width
Working depth
Working depth
The maximum working depth may deviate from the value indicated due to tolerances and wear.
Operating weight, CE
Operating weight, CE
Weight of machine, half of the weight of all operating agents, on-board tools, machine operator, no optional equipment features
All details, illustrations and texts are non-binding and may include special equipment. We reserve the right to make technical changes without prior notice. Performance data are dependent upon actual operational conditions.