Established over 40 years ago, WA Limestone is a family-owned company with quarries strategically located all over the Perth Metropolitan Area. It is known as one of the biggest suppliers of road construction materials in Western Australia. The company’s director Steven Della Bona is no stranger to the quarrying industry. He has been instrumental in Limestone’s continued growth, which now encompasses the construction of sea walls and breakwaters among various other applications within the industry. He’s also a long-standing IQA member, former chairman of the IQA’s Western Australian branch and a former national IQA director.
The excavator will be involved in the heavy lifting of 650,000 tonnes of limestone and 300,000 tonnes of granite along the breakwater.
Recently, Della Bonna’s business took on the breakwater construction on the Ocean Reef Marina, near Joondalup, about 30km north of Perth. Work is scheduled to be complete by 2022. Commissioned by the WA Government, the two breakwaters will stretch for two kilometres. Each breakwater is up to 18.5 metres high from the ocean floor and includes 650,000 tonnes of
limestone and 300,000 tonnes of granite.
The ZX690LCH-5 is WA Limestone’s first-time purchase of a Hitachi excavator
...outstanding reliability with minimal down time.
The Hitachi ZX690LCH-5 mid-sized excavator is designed for the harsh weather conditions it will encounter along the Ocean Reef coastline.
The heavy lifting of such materials has been secured with the recent purchase of a Hitachi ZX690LCH-5 mid-sized excavator. Della Bonna said Hitachi machines are “renowned for their reliability, performance and fuel economy”.
The ZX690LCH-5 features an optimised hydraulic system and engine which assures Della Bonna the machine will not only run efficiently but maintain high durability – in spite of the harsh weather conditions it will be subjected to along the coastline.
Striving to meet customer satisfaction and go the extra mile, Della Bonna remarked that “so far the machine has had outstanding reliability with minimal down time. In particular, the operator
comfort and overall machine performance is second to none. We’re also enjoying the peace of mind the ConSite Oil technology has provided, allowing us to monitor the machine’s condition and operational performance in real time.
“I’m particularly impressed with the strength of the boom arm. It seems the Hitachi excavators are equipped with more steel in this area compared to other excavators which improves the overall
lifting capacity,” he added.
This is WA Limestone’s first purchase of a Hitachi machine. Della Bonna acknowledged the support of Hitachi Construction Machinery’s major accounts manager Steve Gunn. “He made it
very easy to access the information required and provided an honest timeline on machine delivery, so I could continue to meet the demands of the Breakwater construction project.”
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From Japan to Australia, innovation drives everything we do.
This film from Hitachi Construction Machinery showcases how we are always pushing boundaries and delivering solutions that matter - on the frontlines of technology, sustainability, and society.
🔥 Win a FREE Weber BBQ at AgQuip 2025! 🔥
Heading to AgQuip 2025 in Gunnedah? Make sure you stop by the Hitachi stand (X18) for your chance to WIN a Weber BBQ!
It’s simple:
✅ Visit us at Stand X18
✅ Enter the competition
✅ You could be firing up a brand-new Weber BBQ!
While you`re there, check out our latest machinery on display; the ZX17U-5, ZX85USB-7, and ZW180-7.
📅 19–21 August 2025
📍 134 Black Jack Road, Gunnedah NSW 2380
🎯 Stand X18
Don’t miss out on great gear and a great giveaway. See you at AgQuip!
#HitachiAtAgQuip #AgQuip2025 #WeberGiveaway #BBQandBigMachines #HitachiConstruction #HitachiAustralia
Come See Hitachi at AgQuip 2025!
We’re looking forward to be at AgQuip 2025, visit us at Stand X18 to check out our powerful line-up of machinery on display, including the:
🔸 ZX17U-5 Mini Excavator
🔸 ZX85USB-7 Excavator
🔸 ZW180-7 Wheel Loader
Whether you`re after compact performance or heavy-duty capability, our team is ready to talk all things machinery and how Hitachi can support your operation.
📍 Location: 134 Black Jack Road, Gunnedah NSW 2380
📅 Dates: 19–21 August 2025
📍 Stand: X18
Don’t miss out !
#HitachiConstruction #AgQuip2025 #HitachiAtAgQuip #FarmMachinery #ConstructionMachinery #AgTech #HitachiAustralia
🎇Congratulation MCC Group! This brand-new EX1200-7 is an amazing addition to your Mining Services Fleet!
This orange beauty 🤩 is equipped with high precision GPS 🛰️ designed to harness the power of its heavy-duty bucket. This combination is perfectly tailored to the suit the demanding needs of CQ mining!
Our teams are all very proud to welcome the whole MCC Group into the 🍊Family
Pictured: Matt, Adam and Nathan
From tight backyards to busy worksites, Hitachi mini excavators pack serious digging power into a compact footprint. Built tough, easy to maintain, and backed by our 3-year/3,000-hour warranty – they’re ready for anything.
📢 Now available with 0.99% finance or up to $13,000 attachment rebate* – for a limited time only. T&C`s Apply.
Find your perfect mini: https://hitachicm.com.au/deals-on-minis/
New to Australia: The BELL G140 Grader!
Hitachi is proud to showcase the BELL G140 for the very first time ever at the Local Government Association Show event In WA!
The Bell G140 grader delivers exceptional precision and productivity with its advanced automatic blade control system, reducing operator fatigue and increasing job site efficiency.
Built for durability and ease of use, it tackles tough terrain smoothly, saving time and lowering operating costs. A game changer for Australian graders.
🏆 Regional Final Winner Announced!
On Wednesday 23rd July, HCMO held the annual Service Technician Competition – Regional Final in Brisbane, where six of our top techs (four from HCA and two from CablePrice) put their skills to the test in a high-pressure showdown of technical knowledge and troubleshooting.
After one of the closest battles in recent years, we’re proud to announce Sam Langford from CablePrice Christchurch as the overall winner! 🇳🇿💪
Sam will now head to Japan in October to represent HCMO in the global competition. Congratulations Sam — and best of luck on the world stage! 🌏🔧
A big thank you to all competitors, Brisbane staff for hosting, and HCA Product Support for making the event a success.
📦 New Gear Drop!
Thumbs up all round as EasyAz Earthmoving takes delivery of their brand-new Hitachi ZX17U-5 mini excavator!
Joining their existing ZX55U-5, this compact powerhouse brings even more versatility to the team—perfect for tight-access jobs without compromising on performance.
We can’t wait to see what you accomplish with your new gear – thanks for choosing Hitachi!
@easyazearthmoving
Milestone Moment: EX8000-7 BH Now at BMA’s Peak Downs Site!
We’re proud to announce the successful delivery and commissioning of the EX8000-7 BH. This marks a major achievement for the Mackay region and showcases the strength of our cross-team collaboration.
Big thanks to our Emerald and Mackay teams and all involved in making this happen!
(Photo L–R: Daniel, David, George, Cameron, Trevor, Steven)
From Japan to Australia, innovation drives everything we do.
This film from Hitachi Construction Machinery showcases how we are always pushing boundaries and delivering solutions that matter - on the frontlines of technology, sustainability, and society.
🔥 Win a FREE Weber BBQ at AgQuip 2025! 🔥
Heading to AgQuip 2025 in Gunnedah? Make sure you stop by the Hitachi stand (X18) for your chance to WIN a Weber BBQ!
It’s simple:
✅ Visit us at Stand X18
✅ Enter the competition
✅ You could be firing up a brand-new Weber BBQ!
While you`re there, check out our latest machinery on display; the ZX17U-5, ZX85USB-7, and ZW180-7.
📅 19–21 August 2025
📍 134 Black Jack Road, Gunnedah NSW 2380
🎯 Stand X18
Don’t miss out on great gear and a great giveaway. See you at AgQuip!
#HitachiAtAgQuip #AgQuip2025 #WeberGiveaway #BBQandBigMachines #HitachiConstruction #HitachiAustralia
Come See Hitachi at AgQuip 2025!
We’re looking forward to be at AgQuip 2025, visit us at Stand X18 to check out our powerful line-up of machinery on display, including the:
🔸 ZX17U-5 Mini Excavator
🔸 ZX85USB-7 Excavator
🔸 ZW180-7 Wheel Loader
Whether you`re after compact performance or heavy-duty capability, our team is ready to talk all things machinery and how Hitachi can support your operation.
📍 Location: 134 Black Jack Road, Gunnedah NSW 2380
📅 Dates: 19–21 August 2025
📍 Stand: X18
Don’t miss out !
#HitachiConstruction #AgQuip2025 #HitachiAtAgQuip #FarmMachinery #ConstructionMachinery #AgTech #HitachiAustralia
🎇Congratulation MCC Group! This brand-new EX1200-7 is an amazing addition to your Mining Services Fleet!
This orange beauty 🤩 is equipped with high precision GPS 🛰️ designed to harness the power of its heavy-duty bucket. This combination is perfectly tailored to the suit the demanding needs of CQ mining!
Our teams are all very proud to welcome the whole MCC Group into the 🍊Family
Pictured: Matt, Adam and Nathan
From tight backyards to busy worksites, Hitachi mini excavators pack serious digging power into a compact footprint. Built tough, easy to maintain, and backed by our 3-year/3,000-hour warranty – they’re ready for anything.
📢 Now available with 0.99% finance or up to $13,000 attachment rebate* – for a limited time only. T&C`s Apply.
Find your perfect mini: https://hitachicm.com.au/deals-on-minis/
New to Australia: The BELL G140 Grader!
Hitachi is proud to showcase the BELL G140 for the very first time ever at the Local Government Association Show event In WA!
The Bell G140 grader delivers exceptional precision and productivity with its advanced automatic blade control system, reducing operator fatigue and increasing job site efficiency.
Built for durability and ease of use, it tackles tough terrain smoothly, saving time and lowering operating costs. A game changer for Australian graders.
🏆 Regional Final Winner Announced!
On Wednesday 23rd July, HCMO held the annual Service Technician Competition – Regional Final in Brisbane, where six of our top techs (four from HCA and two from CablePrice) put their skills to the test in a high-pressure showdown of technical knowledge and troubleshooting.
After one of the closest battles in recent years, we’re proud to announce Sam Langford from CablePrice Christchurch as the overall winner! 🇳🇿💪
Sam will now head to Japan in October to represent HCMO in the global competition. Congratulations Sam — and best of luck on the world stage! 🌏🔧
A big thank you to all competitors, Brisbane staff for hosting, and HCA Product Support for making the event a success.
📦 New Gear Drop!
Thumbs up all round as EasyAz Earthmoving takes delivery of their brand-new Hitachi ZX17U-5 mini excavator!
Joining their existing ZX55U-5, this compact powerhouse brings even more versatility to the team—perfect for tight-access jobs without compromising on performance.
We can’t wait to see what you accomplish with your new gear – thanks for choosing Hitachi!
@easyazearthmoving
Milestone Moment: EX8000-7 BH Now at BMA’s Peak Downs Site!
We’re proud to announce the successful delivery and commissioning of the EX8000-7 BH. This marks a major achievement for the Mackay region and showcases the strength of our cross-team collaboration.
Big thanks to our Emerald and Mackay teams and all involved in making this happen!
(Photo L–R: Daniel, David, George, Cameron, Trevor, Steven)
Port Wakefield Road
Cavan SA 5094
08 8360 5300
128 Tile St
Wacol QLD 4076
07 3276 4500
128 Tile St
Wacol QLD 4076
07 3423 5600
53 Halifax Drive
Davenport WA 6230
08 9724 8300
Unit 15, 157-161 Gladstone St
Fyshwick ACT 2609
02 6259 4100
20 Verrinder Rd
Berrimah NT 0828
08 8942 7800
56 Gregory Highway
Emerald QLD 4720
07 4980 6800
27 Law Close
Gunnedah NSW 2380
02 6740 1700
141 Lyons St, Bungalow,
Cairns QLD 4870
07 4031 9000
Dealer Website
Unit 1, 59 Hargraves Ave,
Albion Park Rail NSW 2527
0407 383 132
Dealer Website
48 - 50 Percy Rd
West Kalgoorlie WA 6430
08 9025 2400
9 - 15 Pembury Pl
Rocherlea TAS 7248
03 6323 8500
12 - 20 Southgate Dr
Paget QLD 4740
07 4952 6800
240 - 248 Frankston Rd
Dandenong VIC 3175
03 9791 6666
27-35 Thomas Mitchell Dr
Muswellbrook NSW 2333
02 6541 6300
1 Craftsman Close
Beresfield NSW 2322
02 4927 9000
107 Allen Road
Forrestdale WA 6112
08 9234 9800
1/119 Iron Ore St
Wedgefield WA 6721
08 9172 6800
130 Hume Highway
Somerton VIC 3062
03 9303 6700
51 Milperra Rd
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Level 8, 6 Hassall Street
Parramatta NSW 2150
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Tom Price WA 6751
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22 Carrington Road
Torrington QLD 4350
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Townsville QLD 4814
07 4727 5100
9 Oborn St
Whyalla Norrie SA 5608
08 8360 5300
