Increased machine power options are good news for cost-savvy quarry operators, while one major loading machine player is leading the way on smart production.
Sebald Zement is getting things moving in its quarry with the new Volvo EC530E and a matching HB48 hydraulic breaker from Volvo Construction Equipment (Volvo CE). The family-run company from Hartmannshof, Germany, is relying on excavator power for the first time, gaining speed, flexibility and peace of mind in its operations.
Sebald Zement not only stands for high-quality cement products, but also processes gravel, limestone and dolomite into, for example, high-quality fertiliser granulate. The business’ new Volvo EC530E is a 50-tonne tracked excavator with a quick-change system and hydraulic hammer. It is the first ever excavator in Sebald Zement’s fleet, marking an important milestone in the company’s quarrying process.
“Originally, we had a wheeled loader in use for demonstration purposes. But in discussions with the customer, it quickly became clear that an excavator would be a much better solution for the requirements in the quarry,” Volvo CE dealer Robert Aebi sales representative Florian Forster said. “The EC530E was the perfect fit – both in terms of performance and handling.
“The feedback after the demonstration was consistently positive, so the decision to purchase was made very quickly.”
The introduction of the Volvo excavator has fundamentally changed daily work in the quarry. Where previously large chunks of stone had to be laboriously sorted out by a wheeled loader after blasting, and then stored for weeks before being crushed later by an external service provider, the EC530E now performs this task directly on-site – and much more quickly and efficiently.
“With the new excavator, we can not only process the entire blasting shot directly but also optimally feed our systems at the same time,” Sebald Zement technical operations manager Maximilian Spieß said.
“The oilQuick quick coupler makes it possible to switch between bucket and hammer within a very short time. This gives us enormous flexibility and increases throughput in processing.”
The team was particularly impressed by the factory’s own Volvo breaker, which works in perfect harmony with the EC530E. Despite its immense impact power, the machine works surprisingly quietly – a real plus given the proximity to the site.
“The breaker is not only powerful but also surprisingly quiet. This is an important argument for us, especially outdoors, as we want to disturb our neighbours as little as possible,” Spieß said.
The purchase of the Volvo EC530E excavator was much more than just a machine decision; it was part of a comprehensive change process at Sebald Zement. With the generational change in the company management and the new appointment of Jochen Pohl as quarry manager, many areas were rethought internally. Processes were analysed, potential for improvement identified, and the team was actively involved in further development.
“We deliberately took the time to scrutinise existing processes and work with our employees to consider how we can work more efficiently and sustainably,” Spieß said. “The new excavator is the result of a whole series of tests, comparisons and discussions, and the feedback from the team was clear: this is the right machine for us.”
Another key factor in the decision was the close and reliable cooperation with sales partner Robert Aebi. From the first meeting to commissioning, it was not only the technology that impressed, but above all the teamwork.
“Advice, service, support – it was just perfect,” Spieß said. “We always had a contact person, regardless of whether it was about technical details, special conversions or service issues. The exchange with our permanent service technician also ran smoothly, a really good collaboration, both professionally and personally.”
Next-generation release
The new heavy-duty Cat 980 GC wheeled loader offers low fuel consumption with an on-demand fan, load-sensing hydraulics, intuitive controls and Performance Series buckets. Easy to own and simple to operate, the new wheeled loader is the right economical solution for a broad range of applications.
“We’ve built the new 980 GC on a long legacy of high-performance and highly reliable wheeled loaders with proven components and integrated Cat machine systems,” Frank Stadelmann, Caterpillar global product application specialist said.
“The loader’s simple user interface, intuitive controls and excellent visibility make for comfortable and efficient operation, even with less experienced operators.
“New features to this model, like our Engine Idle Management System [EIMS], minimise idle RPM and fuel consumption to help deliver low owning and operating costs.”
Adding to the full line of Cat medium wheeled loader choices, the Cat C13 engine powers the new 980 GC. The engine’s Cat Clean Emissions Module works in the background without affecting production. The EIMS, Auto Engine Idle Shutdown, variable speed fan and load sensing hydraulics combine to offer low fuel consumption and sound levels on the machine.
Its field-proven automatic planetary powershift transmission delivers high reliability and long service life. Four forward/reverse speeds reach a maximum 39.8km/h (24.7mph) speed to move about the site quickly, and the well-known Electronic Clutch Pressure Control (ECPC) shifting system provides smooth, efficient gear changes in all operating conditions. Available ride control improves operating smoothness over rough terrain while helping to ensure strong material retention and increasing efficiency, and the optional limited-slip differential axle increases traction in poor underfoot conditions.
With a bucket capacity range of 4.3–5.8m³, easy-to-load Cat Performance Series buckets use a system-based approach to balance bucket shape with the machine’s lift and tilt capacity, weight and linkage. The bucket design improves material retention and reduces dig time with build options that include general purpose, flat-floor, heavy-duty rock, coal and light material to meet any application.
Field-proven, the Cat Z-bar loader linkage with cast crossmember and tilt lever provides strong digging efficiency and high breakout forces for superior production capabilities. Load-sensing hydraulics produce flow and pressure for the implement only when needed, improving machine productivity and resulting in low fuel consumption. The new 980 GC can be equipped with the Cat Fusion quick coupler and controls, and combined with optional third-function hydraulics, the coupler allows use of a wide variety of work tools.
Cat VisionLink, standard for the new 980 GC, allows fleet managers to track critical loader operating parameters like machine location, hours, fuel usage, diagnostic codes and idle time to improve productivity and lower operating costs. In addition, Cat Payload offers optional material weighing during transport and lifting for on-the-go weighing (not legal for trade), allowing operators to load to exact specifications, load more trucks, and avoid over- or under-loading.
The Cat Payload for Trade option for Cat Advanced Payload allows users to integrate the scale data directly into business processes. It is also type-approved by the International Organisation of Legal Metrology, while retaining all the features of the standard version of Cat Advanced Payload.
Providing a comfortable working environment throughout the shift, the 980 GC’s spacious cab design features easy, intuitive controls and excellent visibility. The complete user interface is designed as an intuitive system, allowing the operator to monitor machine health. Pilot-operated hydraulic controls deliver low-effort, comfortable operation and include a remote transmission kick-down switch for operating comfort.
Keeping safety in mind, ladders are standard on both machine sides, providing easy access to the cab from the left-hand side and to service points from the right-hand side. Extended windows with wide, flat and distortion-free front windshields, combined with rearview mirrors and spot mirrors, offer clear visibility to the job site. A rearview camera is standard, and a windshield guard option is available. Air conditioning with louvred vents allows the operator to direct airflow for optimum cooling, while the comfort cloth mechanical suspension seat features adjustable armrests, headrest and multiple variations for superior comfort.
The new loader features convenient service points, a one-piece tilting hood with swing-out radiator, and sight gauges for quick and efficient daily maintenance. Hard-to-reach pins have remote, conveniently grouped grease fittings for easy preventative lubrication. An optional Cat Autolube System boasts simple, one-button control and includes a fault flash function to alert the operator to issues.
The new 980 GC is built on a legacy of high-performance and highly reliable wheeled loaders with machine components designed and manufactured to high-quality standards. The Cat dealer network backs it to help maximise machine uptime by providing global parts support, trained technicians and Customer Value Agreements.
Next-level investment
HD Hyundai Construction Equipment has invested €131 million in the development of an advanced smart factory at its Ulsan Campus in South Korea. The 4710m² campus is a single, cohesive facility with automated product flow and advanced quality control, and has seen the modernised factory increase production capacity by 56 per cent.
The company has been working on the Advancement Project since 2023, expanding and reorganising production lines, constructing a new quality assurance centre and a new receiving building, developing an updated office structure and transforming the plant into a smart facility. Production and logistics have been streamlined under an integrated factory system, while a real-time product tracking system has been introduced to optimise workflow and overall efficiency.
Welding robots have been installed in the fabrication facility, featuring vision sensors on the body welding production line, which enhances productivity and consistency in quality. Unmanned transport vehicles (AGVs) and artificial intelligence (AI)-based quality inspection systems in the assembly line further increase automation. According to HD Hyundai, this has resulted in labour productivity improvement of more than 20 per cent, while time required to complete a machine has decreased by up to 35 per cent.
The Ulsan facility, which manufactures medium to large excavators and wheel loaders, will see its production capacity increase by 56 per cent, from 9600 units per year to up to 15,000, enabling HD Hyundai to meet the growing demands of customers worldwide. The smart facility will act as a ‘Mother Plant’ with direct connections to HD Hyundai’s major overseas production plants and customisation centres in Europe and the US.
“The new factory, transformed with a smart and safe production system, aims to become the world’s leading production hub, integrating advanced technology and environmental sustainability,” HD Hyundai chairman Kwon Oh-gap said.
The site has already delivered its first machines, including a 40-tonne Next Generation crawler excavator that was launched to the market at the recent bauma exhibition in Munich. The site has also provided a 125-tonne class excavator and 35-tonne large wheel loaders to dealers worldwide.
“The Ulsan Campus has been transformed into a smart factory, significantly improving its quality competitiveness,” HD Hyundai chief executive officer (CEO) Choi Cheol-gon said. “We are dedicated to providing top-tier products that will lead the construction machinery sector, including our Next Generation models.”
UK milestone
At its regional hub in Portsmouth, England, LiuGong recently hosted a landmark event, Zero Boundaries: LiuGong BEV Experience, bringing together key partners and stakeholders to showcase its next-generation electric construction equipment and reaffirm its long-term commitment to the UK market.
The event welcomed industry experts, including Construction Equipment Association (CEA) CEO Viki Bell and Hampshire Chamber of Commerce CEO Ross McNally, alongside key LiuGong dealers, customers, and representatives from leading industry bodies and regional business organisations.
LiuGong Europe resident Howard Dale, president reflected on the company’s global strategy and the importance of the UK as a hub of international cooperation and innovation.
“We’re building a strong and sustainable future, across Europe and right here in the UK,” Dale said. “Our direction is clear: we are on a mission to empower people with intelligent, electric machinery and become a world-leading equipment and technology provider.”
Dale emphasised that this vision is underpinned by LiuGong’s Three TOTAL Strategy, a framework first introduced at bauma 2025, built on the pillars of Total Globalisation, Total Solutions, and Total Intelligence.
LiuGong Europe product director Harry Mellor outlined the company’s leadership in battery electric vehicle (BEV) technology, with over a decade of development and real-world application, outlining LiuGong’s roadmap for future expansion across BEV and internal combustion engine (ICE) categories.
“By 2027, all major product categories will be launched in Europe,” Mellor said. “And by 2030, we aim to cover 85 per cent of total industry volume. That’s what being a full-solution provider means for us.”
Mellor presented the BEV Model Plan 2026, which includes 10 new machines, including LiuGong’s first electric skid steer loaders, reach stackers and forklifts for Europe, as well as expanded excavators and wheeled loaders, such as the 95-tonne 995FE and 35-tonne 8110TE.
He also highlighted the proven BEV performance across UK and European job sites, as well as the company’s innovations in battery, charging and site energy systems. These are supported by the integration of AI, Internet of Things (IoT), and information and communication technology (ICT), enabling smarter, more connected job sites.
“China leads in BEV technology, and LiuGong is a leader in China,” Mellor said.
“But leadership isn’t just about innovation; it’s about application. Our electric machines have proven themselves on real job sites, with our highest-hour unit now exceeding 20,000 hours, a clear benchmark for long-term durability.
“If customers have any questions, we’re here to answer them. With over 10,500 BEVs in operation globally, we’ve got the data and experience to back it up.”
Bell shared her perspective on LiuGong’s electric capabilities and the company’s growing role in the UK market.
“The range that LiuGong has is phenomenal, and the BEV capability I’ve seen today has pleasantly surprised me,” she said. “The partners LiuGong have brought together to put the whole package together are going to be key to unlocking the market. UK customers will be encouraged by hearing from those already using the machines, as many operators now prefer them.”
She also spoke about the broader importance of the construction equipment sector to UK infrastructure growth and the need for stronger government backing in zero-emission technologies. “The machines are there; now the government needs to step up and put the infrastructure in place so they can operate efficiently and effectively.”
Hosting the event in Portsmouth, the home of LiuGong UK, served as a powerful symbol of the company’s long-term confidence in and commitment to the British market. Company leaders reaffirmed their ambition to expand UK dealer coverage, enhance regional service capabilities, and deliver electric solutions tailored to local customer needs.
“The UK is a key market for LiuGong,” Thornewell said. “We’ve built real momentum over the past few years, and our continued investment reflects our belief in its long-term potential. From growing our dealer network to delivering electric solutions, our focus is on building lasting partnerships and supporting sustainable growth.”
The event served as a platform to deepen partnerships and formalise forward-looking agreements. Holcim UK head of plant, engineering and asset maintenance Paul Mitchinson shared the company’s experience trialling LiuGong BEV machines.
“The experience we’ve had with the LiuGong machines has been very good,” Mitchinson said. “We put the bigger machine, the 870HE, into one of our south-west quarries, Callow, where the operators fully embraced the new technology. Now they don’t want to go back into the diesel area.”
He recognised LiuGong’s support in configuring equipment to the operator’s needs. Holcim is in a position to finalise an order to a 20 electric wheeled loaders, pending final approval from HQ, with extra units under consideration beyond 2025.
“I think the behavioural shift in the business is a big change,” Mitchinson said. “The product itself is a very robust and powerful unit and will be key to supporting our carbon reduction programme.”
A signing ceremony also marked several key developments reinforcing LiuGong’s growing momentum in the UK. This included the formalisation of a new dealer agreement with Dragon Plant Sales (Wales). LiuGong also recently announced a new partnership with Lloyd Ltd, now covering north-west England and Scotland.
As LiuGong continues to roll out its strategic roadmap, UK operations will remain at the forefront, delivering global reach, full solutions, and intelligence-led technologies through its electric platform.
“This event was about setting a clear direction for the future, for LiuGong as a company and for the dealers and customers we support,” Dale said. “It gave stakeholders a comprehensive look behind the scenes, from our parts distribution centre to our technical and service support platforms.
“We’re confident in our strategy, proud of our progress, and committed to growing our presence across the UK and Europe. With the right people, partners and products in place, we’re pioneering a smarter, more sustainable future for the construction industry.” AB
