Issue link: http://read.dmtmag.com/i/674548
I DA U N I V E R S A L M ay -J u n e 2 0 1 6 34 Caterpillar From Caterpillar, for instance, comes its new 330F, which features a maximum operating weight of 29.75 tonnes and is powered by a 178kW Cat C7.1 ACERT diesel that meets the Tier 4 Final/ Stage IV emissions standards. Also new is the 340F, which shares similar upgraded features. e 330F has an effi cient, powerful hydraulic system, which can be equipped with a selection of Cat buckets and work tools. Its heavy-duty structure is said to ensure durability even in severe applications, while it also has a well-protected, high comfort cab. e C7.1 ACERT diesel is said to be fuel-effi cient, with an automatic engine speed control that lowers the engine rpm if full power is not required. e automatic engine idle shutdown system stops the diesel a er a preset idling interval to save fuel, while two power modes (standard and eco) allow tuning the machine to the application. e side- by-side cooling system with a variable speed fan allows the 330F to work in temperature extremes, while generating little noise. e machine is said to have plenty of hydraulic power for all applications and features fl uid regen- eration systems for the boom and stick circuits. Available auxiliary hydraulic systems allow powered work tools and couplers to operate effi ciently. e ROPS-certifi ed cab is fi tted on viscous mounts to limit vibration and in-cab sound. Wide seats, with air suspension and heating/ cooling options, are designed with a reclining back, upper and lower slide adjustments, and a new LCD monitor that is said to be easy to navigate and clearly displays critical operating information. Visibility is said to be good due to the large glass area and rear-view camera fi tted as standard. 330F and 340F retain proven features of the fi rm's earlier models, but have extra output e 330F has a rugged upper frame and a choice of diff erent undercarriage confi g- urations, all with protected components. e machine has the latest Cat LINK technolo- gies, such as the Product Link telemetrics system. Product Link data is accessed through the online VisionLink inter- New Excavators Dig More Effi ciently Increased performance and more durable construction are key features of new generation excavators – Mike Woof All the major equipment manufacturers are introducing new hydraulic excavators to meet market demand. ese machines are off ering increased output, while producing lower emissions and burning less fuel than before.