KOBELCO Construction Machinery USA has released the enhanced SK140SRLC-7 excavator model in North America. The next-generation SK140SRLC-7 sets the standard for mid-sized machines and offers full-size benefits with short rear-swing capabilities and exceptional features. The upgraded SK140SRLC-7 boasts a dynamic digging force of 24,800 lbs. to achieve leading-class work volume. A compact design and long-digging reach capabilities provide a broad working range and easy maneuverability, while a top-of-class digging depth of 19 feet 7 inches and swing speed of 11 rpm shorten cycle times by ~10%. Equipped with a new Tier IV Final engine that increases power output by ~10%, … Read more

Hitachi has released the EX1200-7 excavator, which will provide increased efficiency, reliability and durability for customers. The EX1200-7 improves total fuel economy by 6% as compared to the previous model (the EX1200-6) through engine and hydraulic system improvements. The EX1200-7 features a fuel-efficient Cummins EPA Final Tier 4 engine with DEF. For non-regulated countries, a Cummins engine featuring fuel-calibration optimization settings helps contribute to improved efficiency. Additionally, when the machine is in neutral, auto-idle reduces engine speed to save on fuel consumption. The new EX1200-7 also features a 4.5% increase in bucket capacity with a 7 m3 (9.2 cu/yd) capacity. … Read more