Cummins diesel engine,water cooled, direct injection, turbo-charged and after cooled, Electric control, it satisfies the emission requirement of Europe standard, Tier 3
***Control of constant power of single pump, limited power of three pumps for reasonable distribution of power ***Starting with zero displacement so as to reduce the moment of resistance at starting ***T echnique with pressure cut to protect hydraulic system and reduce the system heat ***Secondary overloading for swing and normal closed brake for swing and travel ensure smoothly brake ***Integrated oil& water cooler with compact conformation
*** The working attachment realized automatic level crowding with bucket to increase the bucket filling factor ***Attachment designed by CAD, case shape and casting-welding structure realizing the high strength ***Automatic central lubrication two pumps of system by control of micro-electronics to save daily lubrication ***Better reliability with Parker hose &seals and Trelleborg cylinder seals ***The Technique with disassembled undercarriage which is advanced to transport the machine quickly ***Nitrogen dash control is the exclusive technology in domestic with a long cushion stroke and excellent shockabsorbing capacity *** LCD displayer, electronic monitoring & alarm, trouble record system ***Cab with fixed elevation and integrated is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine
*** The operator¡¯s cab with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working
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