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ROXAR Rock Breakers

The last evolution in the Demolition Attachments technology

Roxar rock-breakers, Built to Last

Built to Last

Roxar Hammers are simple and robust devices: The new concept reduces components complexity, allowing an unmatched life span as well as an easy and cheap maintenance.

Roxar breakers, a wide product Range

Wide product Range

Roxar rock-breakers range covers most carriers requirements: excavators, skid-steers, backhoe loaders. For any application: construction works, demolition, quarry operations, trenching, rental fleets, mass excavation, tunneling, special works.

Rocxar rock-breakers, performance & excavator Protection

Performance & excavator Protection

Roxar maximizes rock-breaking productivity thanks to its unique system which senses the rock hardness and automatically adjusts energy / frequency ratio.
Roxar hammers have low operation cost, working without overheating or pressure peaks, your carrier is hereafter perfectly protected!

Roxar, Plug & Play rock-breakers

Plug & Play rock-breaker

Roxar hammers are easy to fit on any carrier thanks to their unique hydraulic auto-adaptive features.
No more need to add valves or modify the carrier settings!

Any one of these features in a rock breaker would make it ahead of its time…

 

Built to last

Unmatched productivity

High Quality Made in Europe

Easy to fit: Plug and play installation

Excavator protection & operator comfort

Inexpensive to maintain with longer service intervals

Roxar... A Rock Breaker ahead of its time
Built to Last

Built to Last

  • Rock breakers built to last
  • Simple and Robust build for improved reliability and durability,
  • Reduced the component complexity,
  • Unmatched life span,
  • Easy and cheap maintenance.
Unmatched Productivity

Unmatched Productivity

  • Rock-breaker efficiency is improved through the automatic adjustment of the frequency / energy ratio,
  • The rebound energy is recovered and used for the next blow increasing the whole system efficiency,
  • The overall efficiency is maximized with optimized shock-wave transmission,
  • The productivity optimized… on any kind of rock… in every conditions!
Quality Made in Europe

Quality Made in Europe

  • All Roxar rock breakers are manufactured in Europe and CE certified,
  • Roxar provides a two years warranty on hydraulic hammers,
  • We offer superior quality and value for the customers,
Plug & Play installation

Plug & Play installation

  • Never ever a rock breaker would have been so easy to fit!
  • Just plug the hydraulic connections… and the hydraulic hammer works…
  • No more need to add valves or to modify the carrier settings!
Excavator Protection

Excavator Protection

  • Roxar, rock breakers protect your excavator,
  • The unique hydraulic cycle avoids overheating,
  • It cancels pressure peaks in the hydraulic circuit,
  • Your carrier is hereafter perfectly protected!
  • Recoil vibrations are drastically reduces for better operation comfort!
Inexpensive to maintain with longer service intervals

Inexpensive to maintain with longer service intervals

  • Roxar rock breakers have a low operation cost,
  • Simple modular design,
  • All service operations are really easy to perform: few components, easy to dismantle,
  • Increased service intervals,
  • Use of normalized components and seals,
  • Achieves a drastic maintenance cost reduction.

 

ROXAR Rock Breakers main features

Built to last – Unmatched productivity – High Quality Made in Europe – Easy to fit: Plug and play installation – Excavator protection & operator comfort – Inexpensive to maintain with longer service intervals

Roxar Rock Breakers main features

ROXAR unique hydraulic system for rock breakers

Senses rock hardness while recovering and dampening the rebound energy,
Controls piston alternative motion, continuously ajusting the strike energy & frequency,
Keeps the tool in constant contact with the rock for maximum shock-wave transmission.

 

ROXAR unique hydraulic system

Rock breakers efficiency is improved through the automatic adjustment of the frequency / energy ratio.
The efficiency is maximized, the productivity optimized…
on any kind of rock… in every conditions (differences in rock hardness, fractured rock, mix ground, etc.).

The stress on internal components is reduced, the life span is improved: the hydraulic hammer operation cost becomes lower.
The hydraulic cycle automatically & continuously adapts itself: it recovers and dampens the rock breaker piston rebound energy – even during blank-firing phases – which avoids pressure pics and protects the excavator.

Unmatched productivity

Roxar rock breakers innovative design provides a very high mechanical efficiency optimizing the shock-wave transmission to the tool, while the hydraulic system senses the rock hardness and automatically adjusts the energy / frequency ratio allowing to maximize the rock breaking productivity on any kind of application (from mix ground to the hardest rocks).

The automatic energy recovery allowing the optimization of energy and frequency is not anymore the privilege of high end heavy demolition hammers! Furthermore, on hard ground, the rebound energy is recovered and used for the next blow increasing the whole system efficiency

Efficient Productivity
Easiness to fit

Easiness to fit

Never ever a rock breaker would have been so easy to fit! Just plug the hydraulic connections… and the hydraulic hammer works… No more need to add valves or to modify the carrier settings!

Thanks to its unique design, the rock breaker automatically adjusts itself to the carrier flow. Each demolition hammer offers a large range of application allowing an easy choice of the right model for every carrier.

The pressure is automatically regulated by the rock breaker itself, in any operation conditions and environment (temperature, etc.)

In case of operator mistake (High flow mode), Roxar rock breakers can even tolerate a temporary 30% overflow.


Reliability

The simple and robust build makes the Roxar rock breakers range outstandingly reliable and durable. The unique hydraulic system with its capacity to adjust the energy and frequency reduces the stress on the demolition hammer components increasing their life span.

The hydraulic cycle automatically & continuously adapts itself: it recovers and dampens the piston rebound energy – even during blank-firing phases – which avoids pressure pics and protects the excavator.

The greasing system is included as a standard, the grease tank is located inside the rock breakers body : No more need of an external greasing station! Allows the automatic greasing for a full working day!

Roxar rock breakers are made in Europe with the most modern design, and offer the best quality standard.

Reliability
Low Operation Cost

Low Operation Cost

Roxar rock breakers are inexpensive and easy to maintain: With a simple modular design, all service operations are really easy to perform. Moreover, the increased service intervals and the use of normalized components and seals, contribute to achieve a drastic cost reduction.
Continuous optimization of the energy & frequency combined with better shock-waves transmission reduce the vibrations and stress on the components, enabling an increase of its life span.

With their reliability & low maintenance cost, Roxar hydraulic demolition hammers are optimal for rental fleets.

Contact us for more information

Contact us for more information about Roxar rock breakers, hydraulic demolition hammers.

Roxar hydraulic rock breaker

A hydraulic rock breaker, also called hydraulic hammer or BRH is a powerful percussion machine designed to split or demolish rock, including reducing large rocks into smaller rocks. Roxar Hydraulic demolition hammers are typically used in the quarries or mining industry to break oversize rocks that are too large or too hard to be handled by a crusher, it is also sometimes used in areas where blasting is not possible due to safety or environmental issues. Roxar Rock breakers are frequently operated for application in the demolition field, construction job sites, trenching, in order to dig, break or demolish hard materials, rocks or concrete structures. A rock breaker is fitted as an attachment on a carrier, like an excavator, a skid steer or a backhoe loader. Roxar rock breakers can be easily fitted on carriers like CAT, Caterpillar, Komatsu, Doosan, Hitachi, Bobcat, Neuson, Mecalac, Kubota, Case, New Holland, CNH, Volvo, Sany, Hyundai, and many others! In fact, Roxar demolition hammers can be adapted on any machine in replacement of other demolition attachments like Atlas copco, Sandvik, Rammer, Furukawa, FRD, NPK, Montabert, Silver Cip, Indeco, Socomec, Toku, Stanley, Tramac, Soosan, Everdigm, and many others! The hydraulic power of the carrier is used in order to move the hydraulic breaker piston. In Roxar hydraulic hammers, the piston moves up and down at high frequency and hits a steel tool. This cyclical piston movement generates powerful and destructive shock waves transmitted to the rock. Roxar unique hydraulic system has improved the rock breakers technology and allows a better efficiency of the rock-breaking operations. Hydraulic rock breakers are often referred to as “breakers”, “hammers”, “peckers”, “BRH”, “hoe rams” or “hoe rammers.” These terms are popular and commonly used amongst construction / demolition / mining workers.

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