Komatsu has upgraded its PC138USLC excavator to Dash 10, including a Tier 4-Interim Komatsu SAS4D95LE-6 engine delivering 93.5 horsepower.
Komatsu has upgraded its PC138USLC excavator to Dash 10, including a Tier 4-Interim Komatsu SAS4D95LE-6 engine delivering 93.5 horsepower. Operating weight ranges from 31,791 to 32,628 pounds. Improvements have been made in hydraulic efficiency, operator comfort, and simplified maintenance. A closed center load sensing hydraulic system utilizes both variable speed matching and low speed matching technology. The contoured ROPS certified cab with sliding door is specifically designed for the PC138ULSC-10. A new high-resolution, 7-inch LCD color monitor features enhanced capabilities and displays information in 25 languages for global support. Six working modes include Power Mode, Economy Mode, Heavy Lift Mode, Breaker Mode, Attachment Economy and Attachment Power. The radiator and hydraulic oil cooler are mounted side by side, and daily service checks are easier with wide access service doors.
Extending an industry trend that targets lower-hour users with less expensive, base machines that stay under 75 horsepower to avoid DEF aftertreatment, Caterpillar has introduced the 313F L GC hydraulic excavator, a companion unit to the higher-spec'd 312E L.
The Cat 336F L XE Hybrid hydraulic excavator captures and reuses energy, delivering an estimated fuel savings of up to 20 percent compared with its standard 336 counterpart.
Komatsu’s 264-horsepower D85-18 crawler dozer, aimed at large construction operations and small mining customers, features a Komatsu SAA6D125E-7 variable geometry, turbocharged and aftercooled Tier 4-Final-certified engine that the company says burns up to 5 percent less fuel.
The D155AXi-8 is another of the company’s intelligent machine control dozers that allows automated operation.