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OVERVIEW
HIGH PERFORMANCE ROCK BREAKER
available for 0.8t - 140t
The High Performance Rock Breaker is a dependable and powerful tool for demolishing tough materials in construction, mining, and quarrying. Its precision control, operator-oriented design, and high impact force delivers exceptional efficiency, productivity, and safety. Additionally, its superior durability and ease of maintenance make it the ideal choice for heavy-duty demolition tasks, particularly when dealing with materials like rock and concrete.
HIGH PERFORMANCE ROCK BREAKER
available for 0.8t - 140t
The High Performance Rock Breaker is a dependable and powerful tool for demolishing tough materials in construction, mining, and quarrying. Its precision control, operator-oriented design, and high impact force deliver exceptional efficiency, productivity, and safety. Additionally, its superior durability and ease of maintenance make it the ideal choice for heavy-duty demolition tasks, particularly when dealing with materials like rock and concrete.
CHECK OUT THE VIBRATING PILE DRIVER IN ACTION!
FEATURES
FEATURES

Longer Chisel Pin & Bigger Through Bolt
Minimised Welding With Bracket Fabrication
By minimising welding with bracket fabrication, we have been able to create a rock breaker that is more robust and less susceptible to wear and tear. This is achieved by using high-quality steel and precision engineering techniques to create strong, durable brackets that are attached using minimal welding. The result is a rock breaker that requires less maintenance and is more reliable in the long term. The minimised welding also ensures that the rock breaker is less prone to cracking and other types of damage that can result from the welding process.
Stable Support System
Larger Capacity Accumulator
2 Step Stroke & Idle Blow Prevention
The 2 step stroke & Idle blow prevention production feature is a significant enhancement for our High-Performance Rock Breaker, providing greater precision and control during demolition work. This feature enables the rock breaker to deliver high impact force in a controlled manner, resulting in improved productivity and reduced wear and tear on the machine.
Valve Structure
The internal control valve system in our High Performance Rock Breaker ensures high efficiency and low heat generation, thanks to its large oil path. This design not only enhances the overall performance of the equipment but also allows for an increased allowable back pressure, making it more adaptable to varying work conditions.
Piston Design
Easily Disassembled and Reassembled
Increased Lifetime of Parts
Warranty You Can Trust
GALLERY
GALLERY















ABOUT AY HEAVY INDUSTRIES
ABOUT AY HEAVY INDUSTRIES
At Aussie Buckets, we are committed to delivering exceptional quality and performance in our products. We are proud to announce our partnership with AY Heavy Industries Co., Ltd. for the manufacture and production of our new High Performance Rock Breaker, an innovative addition to our Performance Range.

AY Heavy has a proven track record of excellence in the heavy machinery industry, with a strong focus on quality, performance, and cutting-edge technology. Established in 2015, AY Heavy has rapidly gained recognition for their exceptional products, acquiring a multitude of certifications and patents. They have also been selected as an export frontier enterprise, further solidifying their reputation as a leading manufacturer in the field.
Their partnerships with prominent brands such as JCB, Volvo, Okada, and John Deere further attest to their expertise and market trustworthiness.
We believe that AY Heavy's dedication to producing top-quality equipment, along with their strong emphasis on innovation, making them an incredibly sought-after partner for their market-leading performance breakers.
Together, we will continue to advance the industry by offering exceptional products that exceed expectations and set higher standards in performance for the Australian Market.
At Aussie Buckets, we are committed to delivering exceptional quality and performance in our products. We are proud to announce our partnership with AY Heavy Industries Co., Ltd. for the manufacture and production of our new High Performance Rock Breaker, an innovative addition to our Performance Range.
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Mr. KW Koo & Mr. Kwang-il Jung
CEO & PRESIDENT
Our decision to forge a strategic alliance with AY Heavy was significantly driven by the noteworthy scholastic and technical credentials of their executive team. The exemplary leadership at AY Heavy, underpinned by their exceptional educational and professional acumen, undeniably influenced our choice to collaborate.
The Chief Executive Officer, Mr. KW Koo, is a seasoned veteran in the industry, boasting an impressive tenure of over 27 years with Hyundai Construction Equipment, a subsidiary of the prestigious Hyundai Heavy Industries Group. His broad and diverse experience, accumulated over nearly three decades, is an invaluable asset that has undoubtedly contributed to the success and stature of AY Heavy.
The President, Mr. Kwang-il Jung, has an illustrious and prosperous career that spans across the breadth of the construction equipment industry. His profound expertise in the conception, design, and development of hydraulic breakers has resulted in a plethora of patents and pioneering innovations, thus cementing his reputation as a leader in his field.
AY Heavy's steadfast commitment to research, development, and quality assurance is in perfect harmony with our own ethos and strategic goals at Aussie Buckets. They have demonstrated this commitment through their range of hydraulic breakers, which vary in size from a compact 56kg to a mammoth 7,100kg. These breakers, developed over years of relentless innovation, are now celebrated across the industry for their unique patented features, unrivalled durability, and consistent, reliable performance. This synergy of values and the mutual dedication to excellence made our decision to partner with AY Heavy a compelling proposition.
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Mr. KW Koo & Mr. Kwang-il Jung
CEO & PRESIDENT
Our decision to forge a strategic alliance with AY Heavy was significantly driven by the noteworthy scholastic and technical credentials of their executive team. The exemplary leadership at AY Heavy, underpinned by their exceptional educational and professional acumen, undeniably influenced our choice to collaborate.
The Chief Executive Officer, Mr. KW Koo, is a seasoned veteran in the industry, boasting an impressive tenure of over 27 years with Hyundai Construction Equipment, a subsidiary of the prestigious Hyundai Heavy Industries Group. His broad and diverse experience, accumulated over nearly three decades, is an invaluable asset that has undoubtedly contributed to the success and stature of AY Heavy.
The President, Mr. Kwang-il Jung, has an illustrious and prosperous career that spans across the breadth of the construction equipment industry. His profound expertise in the conception, design, and development of hydraulic breakers has resulted in a plethora of patents and pioneering innovations, thus cementing his reputation as a leader in his field.
AY Heavy's steadfast commitment to research, development, and quality assurance is in perfect harmony with our own ethos and strategic goals at Aussie Buckets. They have demonstrated this commitment through their range of hydraulic breakers, which vary in size from a compact 56kg to a mammoth 7,100kg. These breakers, developed over years of relentless innovation, are now celebrated across the industry for their unique patented features, unrivalled durability, and consistent, reliable performance. This synergy of values and the mutual dedication to excellence made our decision to partner with AY Heavy a compelling proposition.



STABLE SUPPORT SYSTEM

FRONT COVER DESIGN

Our Vibrating Ripper is engineered with low noise levels in mind, making it the ideal solution for urban areas where noise pollution is a concern. The attachment features an advanced hydraulic motor and vibration mechanism that work in unison to generate minimal noise during operation.
CONTROL VALVE INNOVATION

DURABILITY FOCUSED ENGINEERING

Our High Performance Rock Breaker is a prime example of Durability Focused Engineering, integrating an array of meticulously designed internal components that work together to ensure robustness and longevity in the toughest working conditions.
The key elements of this engineering approach include Bigger Through Bolts, which enhance structural integrity and stability, and a Control Valve that is conveniently accessible from the head cap, allowing for easy maintenance, reduced downtime, and increased productivity.
Furthermore, the rock breaker is equipped with a Bigger Capacity Accumulator that ensures smooth operation, reduced wear on components, and improved energy efficiency. This feature also helps to minimise oil pulsation and prolong the life of the diaphragm. The Longer Chisel & Chisel Stop Pin provide increased penetration and durability in demanding applications, allowing users to tackle more challenging rock-breaking tasks with confidence.
All of these features are skillfully engineered and seamlessly integrated into our High-Performance Rock Breaker with one overarching goal in mind: to increase user profitability and convenience. By prioritizing durability-focused engineering, we deliver a reliable and long-lasting solution that not only meets but exceeds the expectations of professionals in the industry.
This strategic approach ultimately translates into reduced maintenance costs, increased uptime, and a lower total cost of ownership for our customers, ensuring that their investment in our rock breaker pays off in the long run.
Our Vibrating Ripper is engineered with low noise levels in mind, making it the ideal solution for urban areas where noise pollution is a concern. The attachment features an advanced hydraulic motor and vibration mechanism that work in unison to generate minimal noise during operation.
PRODUCTIVITY
The Vibrating Pile Driver is a versatile piece of equipment that offers significant advantages in pile driving operations. Its 360-degree rotating and 90-degree tilting functions allow the operator to position the machine and pile in the optimal direction, even in tight spaces, increasing the machine's flexibility.The Vibrating Pile Driver is a versatile piece of equipment that offers significant advantages in pile driving operations. Its 360-degree rotating and 90-degree tilting functions allow the operator to position the machine and pile in the optimal direction, even in tight spaces, increasing the machine's flexibility..The Vibrating Pile Driver is a versatile piece of equipment that offers significant advantages in pile driving operations. Its 360-degree rotating and 90-degree tilting functions allow the operator to position the machine and pile in the optimal direction, even in tight spaces, increasing the machine's flexibility
SPECIFICATIONS
SPECIFICATIONS
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(0.8 - 2.5T)
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(1.5 - 4T)
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(3 - 6.5T)
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(4.5 - 8T)
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(4.5 - 8.8T)
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(6 - 10T)
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(8 - 12.5T)
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(10 - 15T)
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(12 - 18T)
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(16 - 22T)
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(18 - 24T)
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(20 - 26T)
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(24 - 30T)
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(24 - 36T)
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(28 - 42T)
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(34 - 50T)
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(40 - 60T)
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(60 - 100T)
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(85 - 140T)
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(0.8 - 2.5T)NAMEHIGH PERFORMANCE ROCK BREAKER (0.8 - 2.5T)IMPACT ENERGY250 JREQUIRED OIL FLOW15~30L/minOPERATING OIL PRESSURE90~120 barCHISEL DIAMETER45 mmIMPACT RATE540~1000 BPMAUTO STOPNOAUTO LUBE SYSTEMNOSTROKE ADJUSTERNOPOWER CELL HOLDING SYSTEMNOLARGE ACCUMULATORNOWEIGHT120 kgMODELABP - RB120More Info
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(1.5 - 4T)NAMEHIGH PERFORMANCE ROCK BREAKER (1.5 - 4T)IMPACT ENERGY509 JREQUIRED OIL FLOW20~70L/minOPERATING OIL PRESSURE90~120 barCHISEL DIAMETER57 mmIMPACT RATE600~1490 BPMAUTO STOPNOAUTO LUBE SYSTEMNOSTROKE ADJUSTERNOPOWER CELL HOLDING SYSTEMNOLARGE ACCUMULATORNOWEIGHT190 kgMODELABP - RB190More Info
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(3 - 6.5T)NAMEHIGH PERFORMANCE ROCK BREAKER (3 - 6.5T)IMPACT ENERGY746 JREQUIRED OIL FLOW30~65L/minOPERATING OIL PRESSURE110~165 barCHISEL DIAMETER70 mmIMPACT RATE550~1300 BPMAUTO STOPNOAUTO LUBE SYSTEMNOSTROKE ADJUSTERNOPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT280 kgMODELABP - RB280More Info
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(4.5 - 8T)NAMEHIGH PERFORMANCE ROCK BREAKER (4.5 - 8T)IMPACT ENERGY1153 JREQUIRED OIL FLOW38~80L/minOPERATING OIL PRESSURE120~165 barCHISEL DIAMETER75 mmIMPACT RATE380~1100 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERNOPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT350 kgMODELABP - RB350More Info
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(4.5 - 8.8T)NAMEHIGH PERFORMANCE ROCK BREAKER (4.5 - 8.8T)IMPACT ENERGY1492 JREQUIRED OIL FLOW38~90L/minOPERATING OIL PRESSURE140~170 barCHISEL DIAMETER80 mmIMPACT RATE380~1000 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT510 kgMODELABP - RB510More Info
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(6 - 10T)NAMEHIGH PERFORMANCE ROCK BREAKER (6 - 10T)IMPACT ENERGY2034 JREQUIRED OIL FLOW42~95L/minOPERATING OIL PRESSURE140~170 barCHISEL DIAMETER90 mmIMPACT RATE480~1000 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT565 kgMODELABP - RB565More Info
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(8 - 12.5T)NAMEHIGH PERFORMANCE ROCK BREAKER (8 - 12.5T)IMPACT ENERGY2653 JREQUIRED OIL FLOW65~115L/minOPERATING OIL PRESSURE140~180 barCHISEL DIAMETER95 mmIMPACT RATE360~650 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT850 kgMODELABP - RB850More Info
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(10 - 15T)NAMEHIGH PERFORMANCE ROCK BREAKER (10 - 15T)IMPACT ENERGY3390 JREQUIRED OIL FLOW70~125L/minOPERATING OIL PRESSURE140~180 barCHISEL DIAMETER105 mmIMPACT RATE350~900 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT920 kgMODELABP - RB920More Info
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(12 - 18T)NAMEHIGH PERFORMANCE ROCK BREAKER (12 - 18T)IMPACT ENERGY4068 JREQUIRED OIL FLOW90~130L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER115 mmIMPACT RATE320~700 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT1170 kgMODELABP - RB1170More Info
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(16 - 22T)NAMEHIGH PERFORMANCE ROCK BREAKER (16 - 22T)IMPACT ENERGY4746 JREQUIRED OIL FLOW100~135L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER125 mmIMPACT RATE320~650 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT1460 kgMODELABP - RB1460More Info
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(18 - 24T)NAMEHIGH PERFORMANCE ROCK BREAKER (18 - 24T)IMPACT ENERGY4800 JREQUIRED OIL FLOW120~155L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER135 mmIMPACT RATE320~600 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT1600 kgMODELABP - RB1600More Info
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(20 - 26T)NAMEHIGH PERFORMANCE ROCK BREAKER (20 - 26T)IMPACT ENERGY5424 JREQUIRED OIL FLOW120~165L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER135 mmIMPACT RATE340~550 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT1820 kgMODELABP - RB1820More Info
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(24 - 30T)NAMEHIGH PERFORMANCE ROCK BREAKER (24 - 30T)IMPACT ENERGY6780 JREQUIRED OIL FLOW145~210L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER145 mmIMPACT RATE250~450 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT2050 kgMODELABP - RB2050More Info
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(24 - 36T)NAMEHIGH PERFORMANCE ROCK BREAKER (24 - 36T)IMPACT ENERGY8475 JREQUIRED OIL FLOW175~245L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER150 mmIMPACT RATE230~470 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT2500 kgMODELABP - RB2500More Info
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(28 - 42T)NAMEHIGH PERFORMANCE ROCK BREAKER (28 - 42T)IMPACT ENERGY10170 JREQUIRED OIL FLOW190~250L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER155 mmIMPACT RATE230~410 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT2800 kgMODELABP - RB2800More Info
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(34 - 50T)NAMEHIGH PERFORMANCE ROCK BREAKER (34 - 50T)IMPACT ENERGY12250 JREQUIRED OIL FLOW230~280L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER165 mmIMPACT RATE270~500 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT3400 kgMODELABP - RB3400More Info
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(40 - 60T)NAMEHIGH PERFORMANCE ROCK BREAKER (40 - 60T)IMPACT ENERGY15240 JREQUIRED OIL FLOW240~320L/minOPERATING OIL PRESSURE160~190 barCHISEL DIAMETER175 mmIMPACT RATE230~500 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT3900 kgMODELABP - RB3900More Info
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(60 - 100T)NAMEHIGH PERFORMANCE ROCK BREAKER (60 - 100T)IMPACT ENERGY22300 JREQUIRED OIL FLOW350~420L/minOPERATING OIL PRESSURE170~210 barCHISEL DIAMETER205 mmIMPACT RATE280~500 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT7100 kgMODELABP - RB7100More Info
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(85 - 140T)NAMEHIGH PERFORMANCE ROCK BREAKER (85 - 140T)IMPACT ENERGY34302 JREQUIRED OIL FLOW450~530L/minOPERATING OIL PRESSURE170~210 barCHISEL DIAMETER240 mmIMPACT RATE170~275 BPMAUTO STOPYESAUTO LUBE SYSTEMYESSTROKE ADJUSTERYESPOWER CELL HOLDING SYSTEMYESLARGE ACCUMULATORYESWEIGHT9885 kgMODELABP - RB9885More Info
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