Triple-Lock Range

Rock Breaker

(4.7 stars) • 229 reviews
Compatible Excavator Sizes
1
T
-
60
T
Available Models
Product also known as
Hydraulic Hammer
Rock Hammer
Concrete Breaker
Hydraulic Hammer
Rock Hammer
Concrete Breaker

Break rock, concrete, asphalt, or similar materials with our Heavy Duty Rock Breaker.

Relying on power from the machine's hydraulic oil and nitrogen pressure stored within, this attachment will shatter and break materials with ease. Ensuring health and safety, our Excavator Rock Breakers are constructed with a Box Design casing, minimising noise output with a vibration-dampening block to reduce long-term effects not only on the machine but also on the operator.

Constructed with three main components connected by through bolts, this design ensures simplified serviceability and maintenance. Aussie Buckets Rock Breakers come pre-charged with nitrogen and include a bolt-on head bracket, two chisels (moil & wedge), spring-guarded hoses, flat-face quick couplers, a servicing kit including seals, a pressure gauge, and an empty nitrogen canister for topping up.

A side-mounted bracket design and post caps are also available if your application permits.

All of our Excavator Rock Breakers are backed by a 5-year warranty and come ready to use straight out of the box, aside from inserting and greasing your required chisel. Models from 19–26T+ also include an Accumulator.

*Pictured model: 28-36T Heavy Duty Rock Breaker

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Rock Breaker

Product Features

Product Walkaround Video

Join one of our excavator attachment specialists as they give you an in-depth walkthrough of the features and benefits of this product. In this video, we cover the ins and outs of the attachment, what’s included, and the technology we use to deliver the best results.

How to Install

Watch this video to see how easy it is to install this attachment. Our step-by-step video guides are designed to ensure the setup process is smooth and safe.

Customer Case Study: Allan’s Experience

Meet Allan, a professional who needed a larger and more powerful rock breaker to tackle tough concrete work and rock removal. After purchasing a Heavy Duty Rock Breaker from Aussie Buckets, Allan found that the pricing, quality and service was perfect for him to purchase to tackle his future projects.

See It in Action

Watch this video to see how our customers put this attachment to the test on tough job sites. This real-world example shows how the right gear can make all the difference. See the results for yourself and discover how Aussie Buckets delivers where it counts.
Dashboard mockup

Smart Connect

The optional Smart Connect system, available across the full Daemo breaker range, makes maintenance easier than ever. Stay fully informed with real-time data and service alerts sent straight to your PC, smartphone, or tablet. Key details such as location, operating hours, and service intervals are tracked continuously for complete peace of mind.
GPS Tracking – Monitor your breaker’s location in real time.
Data Visualisation – View key performance data at a glance.
Operating Hours – Track total run time for smarter servicing.
Service Alerts – Get notified when maintenance is due.
Data Logging – Record usage and performance data.

Learn More

Rock Breaker

Rock Breaker Reviews

We have 229+ reviews on
Google with a rating of 4.7/5!
"Purchased a heavy duty rock breaker for our 3 tonne Komatsu excavator. From the outset, I was kept informed of manufacturing updates, Breaker was delivered to my door in a remote part of Tassie. Would be great if all business transactions were this easy."
2.5 - 4.5 T Rock Breaker
"Recently purchased a rock breaker off Aussie buckets, really happy with the product from a price and quality point. Will be purchasing from them again in the future."
1.7 - 3.0 T Rock Breaker
"Bought rockbreaker & stick rake & recently bought compactor attachment which have been great additions & efficient time savers on my 5.5ton excavator. Highly recommended for price & service."
4.0 - 7.0 T Rock Breaker
"Bought a rock breaker/Hamer for my 3.5t excavator and couldn’t be happier. Pins, hitch and couplings where spot on and works exactly as described."
2.5 - 4.5 T Rock Breaker
"Purchased a heavy duty rock breaker for our 3 tonne Komatsu excavator. From the outset, I was kept informed of manufacturing updates, Breaker was delivered to my door in a remote part of Tassie. Would be great if all business transactions were this easy."
2.5 - 4.5 T Rock Breaker
"Recently purchased a rock breaker off Aussie buckets, really happy with the product from a price and quality point. Will be purchasing from them again in the future."
1.7 - 3.0 T Rock Breaker
"Bought rockbreaker & stick rake & recently bought compactor attachment which have been great additions & efficient time savers on my 5.5ton excavator. Highly recommended for price & service."
4.0 - 7.0 T Rock Breaker
"Bought a rock breaker/Hamer for my 3.5t excavator and couldn’t be happier. Pins, hitch and couplings where spot on and works exactly as described."
2.5 - 4.5 T Rock Breaker

Rock Breaker FAQs

Is this product compatible with OEM brands?
Our equipment supports all major makes and models, including popular brands like Caterpillar (Cat), Komatsu, JCB, New Holland, Hitachi and many more. If you’re unsure about compatibility, our team is here to help—just contact us with your machine’s make, model, and specifications. Aussie Buckets also offers custom products tailored to meet your specific needs, ensuring the perfect fit for every application.
What is the average delivery time for a Heavy Duty Rock Breaker?
Delivery times typically range between 8 to 12 weeks, depending on product specifications and location. Lead times may vary based on demand and production schedules. For an estimated delivery date, please contact our team.
What warranty does Aussie Buckets provide for the Heavy Duty Rock Breaker?
All our Heavy Duty Rock Breakers come with an industry-leading 5-year warranty, covering defects in materials and workmanship. Additionally, we offer lifetime after-sales assistance, ensuring you receive ongoing support for technical troubleshooting and general product care.
What size excavators are compatible with the Heavy Duty Rock Breaker?
The Aussie Buckets Heavy Duty Rock Breaker is engineered for seamless integration with a wide range of machinery, ensuring unmatched versatility and performance. Designed to work with excavators ranging from 1 tonne to 40 tonnes, it’s perfectly suited for both compact and heavy-duty applications. Whether you’re using an excavator, mini excavator and backhoe machines, our breakers deliver consistent, reliable performance.

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