Tag: batteries|forklift technology|forklifts

UgoWork, a Canadian manufacturer of lithium-ion battery solutions for industrial vehicles, has received $2m in loan financing from Investissement Québec as part of the Compétivert initiative.

This financing comes on the heels of several key commercial achievements and the adoption of its solution by major US clients. This support from Investissement Québec confirmed the tremendous potential of UgoWork’s solutions and its alignment with the Government of Québec’s battery strategy for commercial electric vehicles. The funds will be used for UgoWork’s market expansion across North America.

In an unprecedented global context whereby the supply chains and energy efficiency are major challenges, UgoWork offers industrial fleet operators turnkey lithium-ion battery solutions that help optimise their resources, make data-driven decisions and take a step towards a zero-carbon footprint. Its Energy as a Service (EaaS) subscription model reduces upfront costs for faster deployment and enables customers with access to the latest UgoWork lithium technology, software suite and best-in-class support with maintenance and technology updates.

“With its lithium-ion battery for forklifts, UgoWork is helping to achieve one of our government’s objectives: to develop a comprehensive battery industry. The solutions offered by this manufacturer will contribute to the green transformation of our businesses, while reinforcing Québec’s position as a leader in the electrification of transportation,” says Pierre Fitzgibbon, Minister of the Economy and Innovation and Minister Responsible for Regional Economic Development.

“We are proud to once again participate in UgoWork’s growth and transformation initiatives. Our financial support today demonstrates our commitment to shift to a low-carbon economy, to create an end-to-end lithium value chain here at home – from ore extraction to battery recycling – and to ensure Québec becomes a top-notch North American hub in this sector. By supporting innovative solutions from companies such as UgoWork, we will be able to achieve our goals and secure a green and prosperous future”, mentioned Guy LeBlanc, President and CEO of Investissement Québec

“The growing popularity of our solutions in North America is a clear indication of the quality and differentiation of our end-to-end offer,” explained Philippe Beauchamp, CEO at UgoWork. “We believe the market is ready to embark on a true transition to more viable energy solutions. There is tremendous momentum behind lithium-ion technology and we believe that UgoWork is strategically positioned to lead the wave. We are proud to count on the support of Investissement Québec so that we can continue fulfilling our vision of a more sustainable future in material handling.”

GS Yuasa has launched a new range of traction batteries for the European material handling market. The launch sees the manufacturer – which describes itself as a world leader for vehicle and industrial batteries – expand upon its class-leading Japanese traction battery range with an all-new line up of European DIN and BS sizes.

The new range of individual 2V cells, full-tank solutions and accessories utilises the very latest technology and premium Japanese engineering for maximum quality and long life. Available in 24, 48 and 80V solutions, the extensive range provides coverage for all makes and models providing reliable power and hassle-free performance.

The new European-sized range is available as a fully plug-and-play solution, meaning it can be easily integrated into a wide range of applications. All batteries offer low maintenance, minimised water consumption and quick charging. They are supplied in a high durability, dip coated tray and are fully recyclable.

As an original equipment supplier, GS Yuasa says it is trusted by engineers worldwide. Its traction batteries are the preferred choice to the Asian materials handling market, and GS brand traction batteries are still widely referenced for their unrivalled quality many years after discontinuation in Europe.

James Hylton, Managing Director of GS Yuasa Battery Sales UK, said: “We’re delighted to have launched our traction range in Europe and offer our world-renowned quality and long service life to the materials handling industry.

“Our experienced engineers have developed this range using their extensive knowledge of traction technology to ensure the highest performance and reliability. We are already receiving a huge level of interest from materials handling suppliers and manufacturers who are delighted GS Yuasa have returned to the European market.”

GS Yuasa  says an optional Air-Mix system enhances electrolyte mixing, prolonging service life and reducing the risk of stratification and premature battery failure. The system brings a number of additional benefits including a 20% reduction in energy consumption during charging and reducing overall charge times by 30%. A fully integrated filling solution makes maintenance quick and easy while an optional LED indicator means electrolyte levels can be checked with just a glance.

The right battery charger plays an important role in preserving the capacity of traction batteries in the intralogistics sector. Austrian battery charger expert Fronius International GmbH looks at how its technology can be harnessed to ensure maximum forklift fleet availability and uptime.

Challenging times demand one thing above all from businesses: that they adapt quickly to new conditions and changes. The intralogistics sector is particularly feeling the effects of these expectations in the form of additional shifts, peaks in demand, and so on. For operators of electrically-powered forklift trucks, capacity and reliability are key factors because the availability of the forklift truck fleet is essential to smooth and efficient operation.

Lead-acid batteries have a standardised service life of around 1,500 charging cycles. However, particularly harsh conditions, high levels of utilisation and multi-shift operation can all have a negative impact on this. Permanent above-average usage and frequent opportunity charging in particular shorten the standardised service life of a traction battery.

Operators need to compensate for capacity losses through more frequent opportunity charging or by using back-up batteries. However, this results in longer downtime, higher running costs and reduced availability of forklift trucks. All of this has a negative impact on the total cost of ownership.

Extend battery life and reduce capital expenditure

The right battery charger makes an important contribution to ensuring maximum battery capacity for as long as possible as well as reliable operation of the fleet 24 hours a day. Thanks to the innovative Ri charging process of the Fronius Selectiva 4.0 devices, batteries receive ultra-cool and gentle charging. This extends usage and service life by as much as one year in moderate operation, without any impact on performance.

Fronius Selectiva 4.0 battery chargers are genuine all-rounders when it comes to day-to-day intralogistics activities. Conservation charging, preventing deep discharge as well as rapid and opportunity charging of lead-acid batteries are just some of the options offered by these devices. Special characteristics designed especially for charging lead-acid batteries ensure reliable, gentle and cost-effective charging to suit the condition of the battery. This enables maximum usability, even in the case of unexpected events.

For example, if a battery is not in use for an extended period of time, the Refresh characteristic ensures that its charging ability is preserved and prevents deep discharge. This guarantees that the charging level will not fall to zero and that the battery is ready for use at all times. If deep discharge nevertheless occurs, the battery can be returned to a normal state using a special characteristic. As a result, it will be usable again in no time.

If operators need extra capacity due to additional peaks in demand, for instance, this is where the Power Charging option comes in. With its help, short breaks can be used productively for rapid or opportunity charging. A lunch break of around 30 minutes can provide two additional hours of travel time.

Fronius technology thereby ensures high availability of the forklift truck fleet and also optimises operating costs. Forklift truck operators can also significantly reduce the risk of unplanned downtime in their forklift truck fleet.

Phil Ireland, Programme Leader 20/20 Platform at Hyster Europe, discusses the latest advances in lithium-ion power for Hyster lift trucks, and why common misconceptions could leave businesses missing out on the optimal solution.

In the past electric forklifts may have had a reputation for not being as ‘tough’ as their Internal Combustion Engine (ICE) counterparts. Though electric trucks thrive when matched with the right application, across the industry they can be typically seen to deliver 70% or less productivity compared to an equivalent ICE forklift. Until now.

New developments in lithium-ion

In 2020, Hyster launched the J7.0-9.0XNL series, with fully integrated lithium-ion batteries. These zero-emissions electric lift trucks with 7-9 tonnes of lift capacity offer comparable performance to an ICE truck, alongside rapid opportunity charging, due to some key advances in technology and truck design. For the first time, you can take a lithium-ion forklift, and “drive it like a diesel”.

A common objection to electric lift trucks is the run time.  It is a fact that batteries can only store so much energy, so previously operations would need to factor in the time, and infrastructure, for re-charging, making an ICE truck a simpler proposition.  However, the capability for opportunity charging with a lithium-ion battery changes that.

Operations with two or three shift operations can easily top up the charge, preventing the need for battery exchange and a separate charging room. The battery is also maintenance free with no watering or equalising, unlike a lead-acid battery. A single shift, seven-day-a-week operation using an electric forklift with a lead acid battery would, by contrast, need to equalise every six cycles for 16 hours.

What’s more, the lithium-ion battery permits high levels of regenerative braking current to be absorbed, extending run time and improving efficiency. This mode of operation is only possible on an electric lift truck and delivers the added benefit of less wear and tear on the brakes, in turn reducing maintenance costs.

The secret’s in the voltage

A key differentiator with the new Hyster J7.0-9.0XNL series is the voltage. The 350V technology makes high power charging and intensive performance possible. There is no loss in performance from frequent charging or capacity loss at heavy usage.

The higher voltage system makes it possible to charge at up to 50kW, speeding up the process. From empty, the lithium-ion battery can achieve 100% charge in less than 80 minutes. Importantly, high-power charging also allows for a quick boost – for certain applications, one minute of charging may create up to four minutes of drivetime. And the high voltage has other benefits too.

Lower voltage batteries result in a higher current for the same level of power and can overheat in intensive work cycles. Conversely, the 350V battery supports high productivity (in tonnes per hour moved) and applications with both intense peaks and continuous heavy-duty usage.

In this case, an electric truck is absolutely tough enough. The Hyster J7.0-9.0XNL series also features tough drivetrains, simple engineering, longer service intervals, and components built to last the lifetime of the truck, minimising truck maintenance needs.

There is also another important myth to address – that “electric trucks overheat all the time”. The Hyster J7.0-9.0XNL lift trucks are not only designed with a high voltage (and therefore low current) system that greatly reduces heat development, but also incorporates specially designed water-cooled motors and drive controllers to prevent this, while increasing the overall efficiency of the truck.  Battery monitoring systems are also included to keep a close eye on under and overcharging.

A green option for yellow trucks

The Hyster J7.0-9.0XNL series of electric lift trucks produce zero emissions. This is a clear benefit to those organisations aiming to improve environmental credentials.  Globally there is a move towards stricter legislation, and even total bans, on vehicles with IC engines. Organisations are therefore increasingly making the move to electric vehicles.

The ability to run and charge trucks internally without additional ventilation also provides a pollution-free alternative well suited to indoor/outdoor applications. The high controllability of electric trucks makes them an ideal option for working in confined areas, such as narrower aisle widths.

The Hyster lithium-ion forklifts are also quieter, both when working and when idling, improving operator comfort but also helping ensure that outdoor operations in urban areas comply with noise level legislation, and don’t upset the neighbours!

It depends on the application

It is important to remember that not every solution is right for every application.

Lithium-ion powered electric trucks are a more expensive initial purchase, though they have a long working life and when matched with the right application will offer productivity gains that can offset the cost.

However, low hours and less intensive operations may find the economic benefits more limited. Likewise, operations with high hours and small fleets may find opportunity charging intrusive, and large fleets may struggle to meet peak power demand capacity for charging.

Hyster has the expertise, both in-house and through our trusted dealer network, to advise on the transition from ICE to electrics, the right charging strategies, and ultimately matching the right solution to the specific needs of the application.

During a challenging 12 months, Hoppecke Industrial Batteries saw a significant uplift in UK sales against the backdrop of a market downturn. The market for motive power batteries was down around 25% in 2020/21. However, Hoppecke bucked the trend, growing sales by more than 15% over the previous year.

General Manager Stuart Browne says: “It’s been a tough year, and like everyone, we’ve had to adapt. We’ve coped well and our achievement is due, in part, to some key strategic planning to mitigate any fall out from Brexit. However, it’s largely thanks to a team effort to pull together and support customers throughout the pandemic.”

Coronavirus put the spotlight on logistics and its vital influence on the UK’s economic fortunes. This was especially evident as wholesalers and producers worked with supermarkets to keep the shelves stocked. At the same time, consumers got accustomed to shopping online for just about anything. In general, the pandemic has given people cause to think about logistics, particularly how products get from A to B. It’s clear that carriers and haulage firms are increasingly important to supply chain success.

Hoppecke implemented robust plans to ensure it was well-prepared for Brexit. Over the course of 2020 the company geared up to ensure a seamless transition. As a result, it was business as usual from 1 January 2021. Maintaining good stock levels throughout the year ensured an uninterrupted supply of motive power batteries and chargers for Hoppecke’s UK customers.

This approach also meant that, whatever the outcome of trade talks with the European Union, Hoppecke could satisfy customer requirements. Bringing in extra stock in the months leading up to Christmas avoided delays at the ports so products were readily available. In fact, these preparations enabled Hoppecke to achieve over 200% of its motive power batteries sales target for the month of December.

All employees at Hoppecke’s UK headquarters in Staffordshire have been retained, boosting business stability. The company has also taken on temporary workers in its busy warehouse. During lockdowns and the various tiered restrictions, the Hoppecke team has focussed on supporting customers. Some staff in administrative roles have been working remotely but by implementing appropriate measures to keep people safe, the production team has continued working on site.

Stuarts adds: “As a nation we’re really getting to grips with the pandemic and I believe we’ve overcome the biggest challenges.

“Hoppecke is committed to battery assembly, sales, rental, refurbishment and servicing in the UK for the long term and we’re upbeat about the future. We’re hoping for a less volatile 2021/22 and look forward to seeing those businesses most severely impacted by Covid-19 bounce back.”

In 2020/2021 Hoppecke Industrial Batteries posted a year-on-year increase of more than 15% for motive power battery sales.