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The Italy-based manufacturer says the bucket is suitable for use with loaders and excavators for groundworks and agricultural applications.

Alessia Valerio, responsible for product growth & content at MB Crusher, said that the MB-HDS220 fills a gap in its MB-HDS shafts screener range, bringing the product line-up to six sizes.

The MB-HDS523 bucket, the biggest in the range, is suitable for quarrying applications.

Valerio said the company is seeing a lot of demand for its smaller buckets in Italy and the rest of Europe, while many customers in Asia and the US are moving towards the larger models.

LINA 88 is said to be a mining and quarrying industry-first solvent-free adhesive range for rubber lining applications with zero volatile organic compounds (VOCs), delivering multiple environmental and safety benefits.  

With LINA 88 products, cutting down the VOC emissions does not mean having to compromise on performance, says Weir. A breakthrough in adhesive technology for the cold bonding of rubber to both metal and rubber substrates, the new range claims excellent cold bond strength.  

The custom-formulated LINA 88 adhesive range is said by Weir to set a new industry benchmark, with up to four times the bond strength required in the British Standards BS6374 Part 5. It is also said to be significantly stronger than other products presently used in quarrying and mining.

The LINATEX  LOCTITE – LINA 88 solvent-free adhesive range is designed for us in a wide range of applications including hydrocyclones, flotation cells, tanks, mills, pipes, and chutes – anywhere where rubber is applied to protect customers’ valuable mining and quarrying equipment.

This example of the proven Sealmass M5 is headed to Sigonella air base in Sicily, to be used by the Italian armed forces for melting sealing compound and applying it in cracks and joints on the runway and surrounding areas. Sigonella is a major military airfield for Italian and US aircraft, particularly transport and maritime patrol models.

Thanks to the Sealmass M5’s thermal oil heating system for both the melting tank and hand-lance, the sealant is kept hot and liquid until the very last application point. It works even with very high viscosity compounds.

The drive wheel with has a variable 0-4km/h speed and there is a hydraulically operated steering system controlled by joystick. The melting tank has a capacity around 500 litres, with hot oil coils on top for melting and a stirrer with paddles driven by an hydraulic motor.

Relative to the other giants in the Italian manufacturer’s stable, the DP265WD “little one” weighs in at 265tonnes and features new control electronics, modern GPS monitoring, and electronic weighing systems.

The width of less than 3m allows for road transport without the need for special transit permissions or escorts.

The vehicle’s features include a brake/retarder system with oil-bath brakes, oil-pneumatic suspension, and a Stage V Scania DC09 engine and an Allison 4430ORS transmission with update electronics.

The DP265WD also features a new digital electronic system which enables real-time monitoring of all system parameters, including remotely.

The on-board GPS available in the new dump truck connects to the vehicle’s power supply and constantly collects the status of its main operating parameters including position, speed, direction, panel status check on/off, progressive mileage and hours worked. It then transmits them via GPRS to a web monitoring platform.

With a maximum lifting capacity of 60tonnes and a boom length of 48m, the crane’s 115kWh high-capacity, on-board battery provides emission-free lifting operations. Both AC and DC charging options are available, affording customers operational flexibility and convenient operation.

The hybrid engine, which provides up to 400kW power, is for moving the crane between jobsites. Braking and coasting energy is recovered, reducing fuel consumption by more than 40%.

One of the new crane’s major talking points is its winch servo control technology, which automatically manages the winch during telescoping and luffing, helping to reduce operation time by up to 40%.

“Targeting carbon peaking by 2027 and carbon neutrality by 2049, XCMG is continuously upscaling its research and development as well as manufacturing capabilities to spearhead the development of alternative power solutions,” said Jianshen Liu, vice president of XCMG and general manager of XCMG Import and Export.

The crushers are particularly suited to aggregates, construction and demolition recycling, and site preparation.

The crushing and screening equipment manufacturer says the J4 builds on the robust features of its existing product range, with a line-up of features aimed at boosting productivity and offering enhanced durability across applications.

Designed to withstand the toughest conditions, the J4 delivers high production due to its jaw chamber design and enhanced material flow, the company says. The large 1060mm x 700mm jaw opening accommodates large feed sizes, contributing to higher production in material processing.

The material path is improved with the 1064mm x 4247mm grizzly pan feeder under the hopper that allows for better sizing of material with a variety of mesh options. Options of either a short pan feeder to suit the pre-screen or a double-deck grizzly pre-screen are available, ensuring suitability and better sizing of material based on the application.

McCloskey says the J4 delivers effective stockpiling, with wide main and side conveyors for enhanced material flow. The angle-adjustable 1200mm-wide ToughFlex main conveyor features a 3.912m-high stockpile and, with quick release and ground level access, the belt is designed to be easy to maintain and service.

ToughFlex is constructed with a special weave of two fabric plies and an additional binder warp (without the need for steel wire) resulting in reduced belt weight. The plies are reinforced to resist puncturing and are protected with heavy-duty, wear-resistant top and bottom covers.

McCloskey says that portability has not been compromised with the J4, despite its powerful capabilities. Mobility on-site and between sites continues to be a feature, with remote control tracks to move and position the crusher and maximise efficiency.

The company adds that technology has been a key factor in the development of the J4, with a DSE control panel for the highest operational performance and reliability providing push-button control of the jaw, track and feeder functions. The crusher is fitted with a telematics modem for the new 365SiteConnex programme, a connectivity solution for accurate monitoring of McCloskey products.

365SiteConnex is based on the latest communication technologies to collect, analyse and deliver information on the crushers, screeners and stackers.

“The J4 continues the momentum for our jaw-crushing product range, as we continue to develop new products that meet the evolving needs of our customers across industries,” said Toni Laaksonen, senior vice president, McCloskey International.  

“As a company that is involved in the handling and processing of the Earth’s resources, we also have our sights set on sustainability. Our next commitment to an environmentally responsible strategy will be the introduction of our electric crushers, scheduled to be available in 2023.”

The award was given for the next innovation boost in the mechanised production of tunnel infrastructure in soft ground formations with and without water-bearing layers.

Using the latest technology for continuous tunnelling results in a significant reduction in construction times for longer tunnel sections. This new development is already being used in a high-impact mobility project in Europe.

Dr-Ing E Martin Herrenknecht, founder and CEO of the firm commented, "Continuous tunnelling is the next significant innovation step in mechanised tunnelling. New underground traffic routes have to be built ever faster.  

“Continuous tunnelling gives clients and contractors a decisive time advantage that ultimately benefits the entire project and all partners involved. Rail, metro and road tunnels can be built and put into operation significantly faster."

Until now, mechanised tunnelling with shield machines in soft ground has always been a stop-and-go sequential process. Each excavation stroke is followed by the ring building sequence, so that the excavation has to pause and the driving cycle only restarts when the next segmental ring has been installed. These interruptions to tunnel advance in soft ground formations cost time over longer distances.  

In contrast, a continuous tunnelling process where machines continue excavation while the lining rings are being installed can contribute to considerable savings in construction time.

The new continuous tunnelling system developed by Herrenknecht can deliver an increase in efficiency during tunnel construction. In continuous tunnelling, the thrust cylinders that push the machine forward during advance take over the force share of the cylinders that are retracted for ring building.  

To ensure that the machine maintains course, the centre of thrust resulting from the combined driving forces of the applied thrust cylinders must remain unchanged in its position. At the heart of continuous tunnelling is a powerful computer system and process-specific software programs that can calculate the necessary pressures in the thrust cylinders. It ensures that the machine operator controls the tunnel boring machine along the specified alignment.

In continuous advance, the machine operator no longer controls the pressures in the thrust cylinders manually using rotary controls (potentiometers) on the control panel. The Centre of Thrust (CoT) system helps the shield operator to control the machine.  

The system consists of a display panel that shows the operator the current position of the centre of pressure and on which he selects the desired position of the centre of thrust. The control of the thrust cylinders is handled by algorithms in the computer system.

Compared to manual control by potentiometers, the CoT maintains the specified alignment more efficiently and effectively. The CoT system can increase total tunnelling performance by a factor of up to 1.6 compared to the previous discontinuous method, delivering a significant reduction in construction time for long tunnels.

The construction industry is clearly taking its environmental responsibilities seriously. Clever new equipment, telematics, data management, and machine control solutions are everywhere. Be efficient and sustainable. Work smarter, not harder is the message.

E-power is the way forward for Hamm with its zero emission small electric tandem roller. The new HD12e gives operators a perfect mix of low-maintenance, ergonomic, simple, intuitive, and easy-to-use design.

The new HY line represents the first aluminium pumps the Dorset, UK-headquartered company has produced.

The aluminium pumps will be made exclusively at Hydreco's new facility in Parma, Italy which opened in 2021.  

Group 1 and 2 pumps are already available in both aluminium and cast-iron body versions, while the latest group 3 aluminium version will soon be followed by a group 3 pump with cast iron body.

The cast iron pumps are currently being made in the UK but Michele Guiati, managing director of Hydreco Hydraulics Italia, said the long-term plan is to migrate all production of the cast iron pumps over to the Parma facility.

Hydreco Hydraulics also offers integrated motion control solutions, which include the new range of MS Series directional control valves, the new MHC multifunction ergonomic handle, and customised hydraulic cylinders.

Hydreco is part of the Duplomatic Group, which was bought by Japanese multinational Daikin in July last year. Katie McColl, CEO of Hydreco Hydraulics and Continental Hydraulics, commented on the integration with Daikin: "This new path is a significant step in our growth history and represents an extraordinary opportunity to integrate the strengths and skills of Duplomatic, Hydreco, Continental and Till."

The Duplomatic Group is strengthening its presence in the German market thanks to the recent acquisition of the company Till Hydraulik - a specialist in the production of microhydraulics as well as hydraulic cylinders for mobile applications.

The group says its commitment to this market includes the recent release of the website www.hydreco.com and the publication of technical and product documentation in German.

Yanmar board member Shiori Nagata says the world of construction machinery and powertrains is evolving, with manufacturers and end-users alike driving the transition from traditional combustion engines to battery power.  

However, she says, this new scenario brings with it fresh challenges for original equipment manufacturers (OEMs) and power systems suppliers.

Yanmar will therefore establish itself as the all-in-one systems integrator for smart electrified power solutions tailored to the application-specific needs of individual OEMs.  

In its capacity as a systems integrator, Yanmar will implement system engineering, design and manufacturing of e-powertrains, while providing control development, system evaluation, procurement, manufacturing and quality assurance.

“As Yanmar looks to meet the challenges of the coming century, our transformation will encompass new products with alternative fuel technologies,” says Tomohisa Tao, president Yanmar Power Technology.

“Our aim in this strategy, together with our dealers and OEM partners, is to build stronger relationships and create even greater customer value with new-energy technology. We will work hard to support our OEM partners and customers to achieve their environmental and performance goals.”

Carlo Giudici, Yanmar Europe sales director EMEA, adds that the company will accelerate its e-powertrain strategy in the next few months.

“Furthermore, we are giving ourselves another challenge this year – the Yanmar Green Challenge 2050. It is a declaration and a challenge we impose on ourselves to become a company that achieves zero greenhouse gas emissions and a zero ecological footprint by recycling resources,” Giudici says.

Based on a SANY electric chassis, the iONTRON eMixer is 100% electrically powered, confirms head of product management Markus Frasch. No carbon emissions are released during operation – neither during the journey nor when working on-site.

“The 315-kW e-motor offers great torque and virtually silent operation,” said Frasch. “This means that the eMixer can drive without restrictions – even in places where strict noise regulations apply. This offers a competitive advantage when tendering for construction projects with strict environmental protection stipulations.”  

The 8x4 axle configuration offers up to 34tonnes permissible gross weight. Reliable performance, added Frasch, was top priority during development. Thus, the battery charge of the iONTRON eMixer lasts a whole working day in urban areas – offering about five to six trips and a range of up to 150km.

“This is made possible by the 350kWh battery technology. If more trips are planned, it can simply be opportunity-charged in between trips. The mixer recovers its full power overnight by charging at a DC charging station.”  

The K42E is equipped with a 30amp hour cell battery pack that powers two Rexroth electric motors. The first drives the hydraulic pump to move the boom and open the outriggers, while the second drives the pumping unit, in a closed circuit and at maximum capacity of 160m³/hour at 80bar.

The charging process is quick and easy, says the company, with the integrated battery charger compatible with the 220V system. The boom extends up to 42m and consists of five sections, with the last two made from carbon fibre.

“If the job requires higher performance than the batteries can provide, the new Energya pump can be connected directly to an electrical outlet on site,” explains Davide Cipolla, CIFA’s CEO. “The system will then cut out the batteries and power the electric motors directly from the power source. A 40m power cable is included.”  

This, he adds, means that the pump continues to operate with the truck’s diesel engine switched off, thus eliminating emissions and noise. If there is no electrical supply on site, an emergency system allows end-users to connect the K42E to the truck’s power take-offs and use the engine to complete the work, then close the boom and outriggers.

“The aim is to eliminate CO2 and noise emissions throughout the supply chain, from transport to laying of the concrete, by expanding the possibilities of using high-performance vehicles in areas where noise pollution and CO2 emissions are prohibited,” adds Cipolla. “The special feature of the Energya K42E pump is that the battery allows it to always operate in full electric mode.”