New Hydraulic Excavator, Excavator with Digging Capacity 21,500kg

Model Number: R215-7C Brand Name: EVANGEL Key Specifications/Special Features: New hydraulic excavator, excavator with digging capacity 21,500kg1. Strongand energysavingpowersystem:1) Importedengines,powerstrong,stableperformance, fueleconomy, highefficiency, environmental-protectionandlownoise2) Goodcoolingsystem3) Electriccontrolsystemdetecthydraulicsystemloadcondition, adjustpumpflow, maketheengineworkinginthemostoptimalloadspeedoperation4) Fuelmultiple blevelfilteringimproveengineoperationreliabilityinbadconditions2. Stable workingspeed dexterityaction

1). Importedfullsetofhydraulicsystem anduse agilityofpilotoperatedcontrol
2) Crossconstantpowernegativeflowcontroldoublepump, acquisitionpressuretocontrolpumpflow,precisioncontroltosaveenergy
3) Negativeflowfeedback, middlesmallflowoilreturnmultiplevalve, energyconservationbetter
Highlevelofintegrationofbodystructure, armvalveandmovablearmconfluencevalverotaryprioritykeepstraight, walkingfunction, reservesparevalvegroup, canbeinstalledavarietyofhydraulictools

3. Convenientconcisetorepairandmaintenance

1).Optimizationlayoutmakesthemtogetherwhichoftenneedmaintenanceandcheckingparts
2). Makethepartstogetherwhichoftenneedmaintenanceandcheckingparts

4. Moreprofessionaldesign sturdyanddurable highreliability

1). Enhancedarm,bucketkeepsthebigdiggingforceeveninthebadcondition
2). Strongdiggingforceandclimbingperformanceisgood
3). Importedhydrauliccomponentsandhydraulicpipe
4). Moreprofessionalengineinletpipinglayout, reducelinedamageandengineunnecessarytrouble, reducecustomermaintenancecost

5.Intelligent