Jaw crushers

Robust jaw crushers for rock and material processing

Our EB jaw crushers deliver high-throughput primary crushing with lower maintenance demands. Developed for tough mining duties, these compact, robust machines are a reliable choice for demanding material and rock processing operations where uptime, consistent product sizing, and fast service intervals are critical.

Home/Robust jaw crushers for r...

Key benefits of our EB jaw crushers for rock processing

  • Up to 10% higher throughput

    Optimised kinematics deliver up to 10% higher throughput than the market benchmark. Generously dimensioned flywheels with high moments of inertia absorb peak loads without stalling, maintaining steady throughput. The result is efficient chamber utilisation that improves consistency across variable feed, helping operators meet targets with fewer interruptions.

  • Up to 20% faster service time

    The best crusher is one that keeps running. Maintenance-optimised wear elements, accessible bearings with sleeves, and hydraulically assisted gap setting reduce service times by up to 20%. A fully hydraulic gap adjustment option (on EB Pro models) speeds changeovers and improves repeatability. Meanwhile, safer, above-crusher access enables quicker service and reduces maintenance risk.

  • Up to 25% lower energy use

    Optimised crusher geometry and energy-smoothing reduce energy consumption by up to 25% compared with competing solutions. More uniform wear across the crushing chamber extends the service life of bearings and wear parts by up to 10%, reducing consumables waste and re-handling.

  • Full-flowsheet lifecycle support

    FLS application engineering ensures each EB jaw crusher is configured for the specific feed and target product. Digital monitoring capabilities, including Gyramatic monitoring and control on the EB Pro, provide actionable insights for predictive maintenance and optimised operation, while a global network of service centres supports rebuilds, upgrades, and OEM-quality wear parts across the equipment lifecycle.

The EB range: Primary jaw crushers for every operation

Compact power for limited spaces

The most compact crusher in the EB range, the EB 09-07 is a single-toggle jaw crusher designed for primary crushing duties where space is limited, but throughput cannot be compromised. With capacities from 104 to 288 tph, it delivers reliable reduction of medium-hard to hard rock. Hydraulically assisted gap setting, reinforced frame, and high-strength cheek plates ensure durability and fast service in demanding conditions. 

The EB Pro range: Primary jaw crushers for the most demanding operations

Our most advanced solution for heavy-duty crushing

Featuring the latest generation Pro design, the EB 14-11 Pro jaw crusher is designed for the most demanding primary crushing operations. A modular, bolted housing simplifies transport and service, while the bionics-informed geometry of the swing jaw and front wall improves load-peak absorption and extends component life. Capacities range from 300 to 675 tph, with an optional fully hydraulic gap adjustment for automated CSS changes and tramp-metal clearance, and a two-jaw configuration for large-capacity duties.  

Models

Compare our EB jaw crushers for rock processing

Originally developed and proven in the most demanding mining environments, the EB range is equally effective wherever large volumes of medium-hard to hard rock must be reliably and efficiently reduced.
EB 09-07
EB 11-08
Feed opening (A × B)
700 × 900 mm
800 × 1,100 mm
Capacity
104–288 tph
164–446 tph
Power
90 kW (up to 110 kW)
110 kW (up to 132 kW)
Weight
~16,000 kg
~28,000 kg

Capacities are application-dependent and indicative. Actual throughput depends on feed material characteristics, desired product size, and machine settings. 

Key features of our EB jaw crushers

Optimised crushing chamber 

The crushing chamber geometry is engineered for an optimal nip angle, suited to hard and tough materials. Enhanced kinematics deliver a high stroke in both the feed and discharge areas, ensuring fast material throughput and consistent product sizing. Efficient utilisation of the full chamber length results in lower, more uniform wear on the crushing tools. 

Robust, maintenance-friendly construction 

Reinforced front and back walls, cheek plates of high-strength special steel, and a strengthened swing jaw design absorb peak loads reliably. Crushing jaws can expand freely, preventing the transmission of high stresses to other components and extending housing life. All bearings are accessible and can be installed or removed using sleeves, simplifying planned maintenance. On the EB Pro, housing parts and the swing jaw have been designed using bionic calculation methods, with a patented front-wall solution that improves peak-load absorption and extends component service life. 

Flexible gap adjustment 

All models feature hydraulically assisted gap setting for fast, repeatable CSS changes. The EB Pro offers an optional fully hydraulic gap adjustment that can also discharge tramp metal or other non-crushable components contained in the feed, further reducing unplanned downtime. CSS adjustment ranges from 50 mm to 250 mm, depending on the model, allowing operators to tune product size to downstream requirements. 

Monitoring and control 

Speed and temperature sensors monitor proper functioning across the range. The EB Pro adds Gyramatic™ monitoring and control options, providing operators with real-time data for condition-based maintenance and process optimisation. 

Drive and energy efficiency 

V-belt drive with good accessibility for easy maintenance. Generously dimensioned flywheels allow the use of smaller electric motors while maintaining high crushing energy, contributing to lower installed power and reduced energy cost per tonne crushed.

Speak with a crushing expert

Our team is ready to help you configure the right EB jaw crusher for your specific feed and target product.

Maintenance & service

EB jaw crusher maintenance and service

Whenever you need us, our maintenance and repair crews are on hand to help, from specialist advice and inspections to modifications and upgrades, as well as damage analyses and repairs, all performed exclusively by our highly qualified assembly personnel using high-quality, certified jaw crusher parts. If necessary, we will maintain and repair your crusher at one of our service centers. You can call on these services not only for crushers from our own production lines, but also for machines manufactured by other suppliers.

Find out more about our services

Built for more sustainable performance

  • Energy efficiency​

    Optimised design helps reduce energy consumption by up to 25% compared with competing solutions, lowering power use while maintaining strong performance.​

  • Safety​

    Maintenance can be carried out from above for safer access, supporting up to 20% faster service times and reducing overall maintenance risk.​

  • Circularity​

    Longer-lasting bearings and wear parts extend service life by up to 10%, helping reduce waste and support more sustainable use of materials.​

Frequently asked questions

Jaw crushers work by compressing hard rock between a moving jaw (swing jaw) and a fixed (stationary) jaw – both of which are made from heavy-duty materials. The compression breaks the rocks into smaller pieces.  

The EB range achieves this through optimised kinematics—an enhanced nip angle and increased stroke that move more material through the chamber per cycle—combined with high-inertia flywheels that smooth power draw and eliminate energy-wasting peaks. The result is up to 10% higher throughput and up to 25% lower energy consumption compared with competing solutions. 

Maintenance-optimised wear elements, accessible bearings with sleeves, and hydraulically assisted gap setting—all of which are standard across the EB range—cut service times by up to 20%. On the EB 14-11 Pro, a modular bolted housing with patented screw connections further simplifies disassembly, and an optional fully hydraulic gap adjustment reduces change-over time and improves repeatability. 

Yes. The EB jaw crushers' crushing-plate profiling is optimised for a wide range of feed materials, while the wide CSS adjustment range lets operators tune product size on the fly. Efficient chamber utilisation and robust flywheel energy storage ensure consistent reduction even when feed characteristics change during a shift.