Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
9 New Komatsu PC360 and PC390 Dash 11 Hydraulic Excavators THE NEXT GENERATION OF OUTPERFORMANCE K Komatsus new dash-11 PC360 and PC390 hydraulic excavators feature a dependable efficient Tier 4 Final-certified Komatsu engine and a comfortable cab designed to increase operator productivity. Both excavators are equipped with Komatsus 257-hp engine that is the culmination of Komatsus 20 years of building engines to comply with ever-stricter EPA emissions guidelines. The Tier 4 Final engine offers high productivity with better fuel efficiency resulting in lower operating costs. Other refinements on the machines also help lower operating costs. For example Komatsu has added a new enhanced Power Mode for improved performance and reduced cycle times resulting in lower cost per ton. The machines also feature a new automatic idle- shutdown function to limit costly idling. The PC390LC-11 like the dash-10 it replaces features the same heavy-duty undercarriage components found on the larger PC450-class excavators allowing it to maintain high lift capacity and lateral stability. The larger undercarriage has a 6-percent wider track gauge than the PC360 and gives the PC390 up to 18 percent greater lift capacity over the side than the PC360 has. The high-resolution in-cab monitor puts operational information at the operators fingertips. Thanks to a new display interface that uses the view from the standard rearview camera operators can check vehicle informa- tion while viewing the working area directly behind the machine. Fluid levels Eco guidance and utilization information are also available via the monitor. The cab specially designed and dampered for hydraulic excavators provides operators with a comfortable quiet work environment that promotes productivity. For instance the armrests on the heated seat are now fully adjustable so operators can find the most comfortable work position. Like all Komatsu machines these dash-11s are designed for ease of service. Handrails on both sides of the upper structure make service access safe and easy. A large refill tank for Diesel Exhaust Fluid DEF is located in a lockable compartment directly behind the right-side tool box and is sized to provide a 21 diesel-to-DEF refill ratio. All Tier 4 Final machines come with Komatsu CARE which provides scheduled factory mainte- nance for the first 2000 hours or three years. Contact your CEC sales rep for more information on new Dash-11 excavators that deliver the state-of- the-art performance and dependability you rely upon from Komatsu. The PC390LC-11 like the dash-10 it replaces features the same heavy-duty undercarriage components found on the larger PC450-class excavators PRODUCT NEWS TIER 4 FINAL