KOBELCO SK520LC-11 at San Jorge Quarry

At San Jorge Quarry in Luque, Córdoba, Andalusia, CALTEX INVERSIONES, S.L. puts the KOBELCO SK520LC-11 to work in demanding quarry operations.

In this customer testimonial, CALTEX shares its experience with the machine and highlights fuel efficiency, stability, productivity and operator comfort. The video also shows the SK520LC-11 working at the quarry and demonstrates the importance of local support from KOBELCO dealer VALRENTAL 2017, SL.

Watch the customer testimonial

Working in demanding quarry conditions

Quarry operations demand consistent performance, stability and reliability. At San Jorge Quarry, the SK520LC-11 supports CALTEX with the power and control required for intensive day-to-day work.

Why the KOBELCO SK520LC-11?

For CALTEX, the SK520LC-11 stands out for its combination of fuel efficiency, machine stability, productivity and operator comfort. As a result, the machine is well suited to the demands of daily quarry operations.

Designed for heavy-duty applications including quarrying, the European SK520LC-11E combines a 348 kW engine with an operating weight starting at approximately 52.9 tonnes. In addition, KOBELCO developed the machine with a focus on performance and efficiency, while its hydraulic system is designed to provide precise and responsive operation.

Performance and operator comfort

In addition to its performance, the SK520LC-11E incorporates operator-focused features including an air-suspension seat, multi-vent air conditioning, ergonomic lever positioning and a large 10-inch colour monitor. Together, these features are designed to support operator comfort and machine control during long working days.

Local dealer support from VALRENTAL

The customer testimonial also highlights the importance of local dealer support from VALRENTAL 2017, SL. For equipment working in demanding quarry applications, dependable local support helps keep the customer, dealer and KOBELCO connected throughout the machine’s working life.

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