Rock Products

MAY 2018

Rock Products is the aggregates industry's leading source for market analysis and technology solutions, delivering critical content focusing on aggregates-processing equipment; operational efficiencies; management best practices; comprehensive market

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www.rockproducts.com ROCK products • May 2018 • 49 The cost of owning a loader or haul truck is much more than just the initial purchase price. Operating costs begin as soon as the engine is started, so know- ing the combined life cycle costs and equipping machines with the right fea- tures is crucial in getting a good return on investment. Here are some innovations that are helping producers reduce machine costs. It's good to be idle. It stands to reason that if you cut down on fuel usage, you'll be saving valuable money. There's no point in leaving an engine running when it's not being used. Volvo excavators are equipped with an auto engine shutdown feature that automatically engages if the machine has been motionless for a pre- determined time, set by the operator. For most owners, fuel consumption is the number one operating cost, so cutting back on unnecessary engine use will save both fuel and money. Less is more. One factor that most sig- nificantly impacts a machine's resale value is its total operating hours – the fewer it has done the higher the machine value. So fitting a machine with telematics capabilities that can monitor operator behavior and machine usage is one of the best ways to identify peri- ods of inactivity when machines can be switched off. Savings in fuel and resale value can be significant. The secret of "app-iness". Machine efficiency can vary by up to 40 percent according to the skill of the operator so if you can make the job easier, pro- ductivity is sure to rise and costs fall. Intuitive machine control systems like Volvo DigAssist give operators real-time guidance to ensure they are complet- ing tasks more quickly, accurately and Six Innovations To Help Reduce Machine Costs safely – all of which help to reduce oper- ating costs. Like real life. Only better. No longer confined to video games, virtual reality (VR) is capable of providing advanced operating training simulations that can drastically improve performance on job sites – in turn preventing acci- dents and delays. With the costs of VR software decreasing, the financial ben- efits of offering a realistic environment for trainee operators becomes more apparent. Great oil rush. Proactive machine monitoring that identifies problems before they occur is a clever way to reduce costs. Like a blood test, oil qual- ity can tell a lot about the health of a machine. Technology is now available that uses sensors to constantly moni- tor the quality of an engine's oil. This allows owners to not only see when an oil change is required but spot any potential issues that need fixing before oil quality deteriorates. The electric future. Fully electrified machines may not yet be commonplace, but Volvo CE has illustrated the poten- tial power of electromobility through its concept hauler HX1 prototype, which when used in an all-electric quarry research project, is helping achieve the target of reducing carbon emissions by up to 95 percent and cutting total cost of ownership by 25 percent. As soon as the technology is robust and proven and the industry begins the shift to fully accepting these new technologies the cost benefits of hybrid and electric machines are destined to be substantial. Volvo Construction Equipment, www.volvoce.com

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