Tag Archives: Lithium-ion

Remote Energy takes fuel efficiency to next level with iON-DRIVE

Environmental, Mining equipment, Mining services, Sustainable mining, , , , , ,

Remote Energy has launched iON-DRIVE – the most compact, fuel-efficient solution in its anti-idle range.

The iON-DRIVE is a roof-mounted DC HVAC system with a built-in lithium-ion battery bank. The battery-powered HVAC system allows the truck’s main engine to shut off at idle while keeping the cab cool, reducing unnecessary idle time. With its purpose built, mine-spec steel assembly coupled with the highly efficient large face evaporator, the iON-DRIVE sets the standard for rooftop air conditioning systems in tough work environments, according to the company.

The iON-DRIVE has the capacity to run the HVAC system continuously for up to 30 minutes, with the built-in lithium-ion battery charged by the haul truck’s main battery bank, via a DC-to-DC charging interface.

Installation of the system on the cabin roof is simple, with the need to connect only two cables to the truck’s battery bank.

“The iON-DRIVE is most suited to haulage cycles with short idle times, allowing for sufficient battery charging from the truck’s main engine,” the company added.

Among the key benefits of iON-DRIVE are reduced fuel consumption and carbon emissions; lower maintenance costs; the extension of service intervals and asset life; the ability to maintain operator comfort; increase available operating shifts; and the ability to improve operating redundancy with the installation of a second HVAC system.

Remote Energy Director, Chris Baumann, said: “We see that the iON-DRIVE provides a simple and unique anti-idle solution for haul truck fleets with lower idle times. With the continued push to find ways to operate more efficiently and reduce emissions, the iON-DRIVE is one solution that is available today, to reduce unnecessary fuel burn at idle.

“With the addition of the iON-DRIVE to our range of anti-idle solutions, we now have a solution for each unique application and can provide idle reduction for various haul cycle scenarios.”

Saft develops NMC ARROK battery tailored for off-road vehicles

Environmental, Mining equipment, Mining services, Power supply for mines, , , ,

Saft has launched ARROK® as a new breed of lithium-ion battery tailored, it says, for off-road industrial vehicles.

ARROK is designed to deliver both high energy content and fast charging within one hour. It maximises the availability of heavy-duty vehicles for all off-road markets including mining, the company says.

Vehicles for these sectors are produced in low volumes, but with a broad array of applications and requirements compared with the car industry. Therefore, original equipment manufacturers (OEMs) need a battery solution that can easily be adapted to multiple vehicle types. Adopting a unique flexible approach reduces the lead time and expense of developing new vehicles and cuts down the requirement for type testing and certification, according to Saft.

The ARROK batteries are based on lithium nickel-manganese-cobalt oxide electrochemistry to offer the highest energy density for longer autonomy, it says. Saft’s century-long experience also ensures reliable operation over a long cycle life across a wide range of temperatures.

Franck Cecchi, Executive Vice President of Saft’s Mobility division, said: “Saft’s ARROK battery systems bring a new level of modularity. By combining top-notch voltage and energy capabilities, with a compact size of 216 Wh/L and one-hour charge, ARROK opens up new opportunities for OEMs to easily electrify their existing diesel vehicles or to design new electric models.”

ARROK batteries can be combined to create battery systems rated at 48-900 V, providing from 4.2-750 kWh energy storage capacity, enough to power small, medium or large industrial vehicles over a full day, with a one-hour break for recharging, it says.