Rammer has been setting standards for breaking for over three decades and was the first brand to offer large and heavy duty hydraulic rockbreakers for tough conditions. Whether your application is primary breaking, primary or secondary demolition, trenching, asphalt cutting, ground compacting, metallurgical industry or specialised areas such as scaling, tunneling and underwater demolition Rammer has a solution. 

Rammer Excellence line of Rockbreakers come with RD 3 remote monitoring device

Rammer has brought several innovations to the hydraulic rock breaker market, including constant blow energy, idle blow protection, attachment-mounted dust suppression, automatic lubrication and now, all Rammer Excellence Line of rock breakers have integrated smart technology for easier fleet management and more efficient processes.

RD3 remote monitoring device is the first ever remote monitoring system for hydraulic rock breakers. RD3 uses the MyFleet Telematics service to remotely track and monitor rockbreaker usage, making it ideal for operators, rental companies and dealers. The cloud-based system enables the rockbreakers to be viewed and monitored utilising Google maps and all the data is accessible 24/7 by logging into the My Fleet platform.

The main benefits of the system are that it enables owners and managers of fleet to know exactly where their equipment is and optimise it at its location. It also provides information on their equipment and how it is being operated enabling enhanced application knowledge and operator education.

With the RD3 data from the MyFleet platform owners and managers can achieve advanced fleet management compared to standard tools and make processes more efficient, contributing to the overall profitability of the business.

Membrane accumulator and constant blow energy

With Rammer’s sealed high pressure membrane accumulator system optimum performance is maintained at all times because the membrane accumulator is gas leakage proof and does not require re-fill or any special sealing system. Constant and high breaking power is ensured without need for gas re-charging or regular maintenance making Rammer Rockbreakers a reliable and productive partner for your carrier, particularly in remote locations. 

Rammer’s patented Fixed Blow Energy operating principle ensures maximum impact energy regardless of the operating oil flow. This means that every impact – from first to last – is at maximum power, regardless of oil flow or frequency, reducing breaking time and maximising productivity.

Maintenance and service features


Adjust Idle Blow Protection easily (IBP) in the field. This feature decreases both operating and maintenance costs. IBP ensures that the hammer can't be operated until pressure is placed on the tool. It also protects the tool from failures and tie rod stress, reduces oil overheating and protects against premature failures.


Rotate or replace the lower tool bushing in the field by removing the two easy-to-use pins. The replaceable lower tool bushing decreases your maintenance costs all while reducing the cost of ownership and operating costs.


We have added separate greasing channels from the valve body into the lower and upper tool bushing. This enables optimum greasing for both bushings which increases the lifetime of your tool and the tool bushings - and of course saves you money in maintenance. 

Rammer's comprehensive range of powerful, productive and durable hydraulic rockbreakers are suitable for carriers in the 0.6 to 120 tonnes operating weigh class. For features, applications and specifications of each rock breaker range follow the links below.


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The Rammer Compact range of hydraulic hammers are extremely versatile and are designed to be utilized in an infinite number of applications.

Rammer 108, Rammer 211,

Rammer Large Range

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The use of advanced hydraulics, materials technology, strength calculations, impact wave theory and production technology have enabled Rammer to create hydraulic hammers that are powerful, durable, cost-effective and the undisputed leaders in their class.

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Rammer's small range hydraulic hammers are your reliable long life solution to any breaking application for carriers between 1.0 and 12.5 tonne.

Rammer 155, Rammer 255,
Scaller Range
Rammer's scaler range is a specialty range of hydraulic hammers designed to meet the application specific and demanding requirements that are associated with scaling.
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Rammer's Medium Range hydraulic hammers are designed to get the job done, and the fully inclosed housing, makes no job to dirty, nor no condition to tough!

Rammer 1533,