Zoomlion RT100 - Page 169

9-12 RT100RoughTerrainCrane
l
SteeringSystem
l OptionalEquipment(suchasairconditioner)
(2)Controlvalve
2doublepilot-operatedmultiple-unitdirectionalcontrolvalves,withadjustable
reliefvalve
(3)Hydrauliclines
Tubesandhosesmakeupthehydrauliclines.Thehydrauliclinesgothrougha
centralrotatingjoint.Youcanfindtheoilcoolerinthechassis.Theindicatorson
thedashshowthesystempressure.
(4)Hydraulicoiltank
Capacity: 317gal(1200L)
(5)Filter
Returnlinefilterssupplycangive10micronfiltration.
H. Cranecontrols
(1)Thetwohydraulic,pilot-operatedjoysticks(onthesidesoftheseatofthe
operator)controltheupperstructuremovements(complywithISOstandard
requirements).Theleftjoystickcontrolstheswingandauxiliarywinchmovements.
Therightjoystickcontrolsthederrickingandmainwinchmovements.Theboom
extend/retractpedalcontrolstheboomextensionandretraction.
(2)Thejoysticksandtheboomextend/retractpedalallowforcombinationsof
multifunctionoperationsforanyoftheitemsthatfollow:
l Spool-up/reel-off
l
Derrick
l BoomExtend/Retract
l
Swing.
(3)Theswitchesfoundonthedashcontroltheoutriggersmovements.
I. Cab
(1)ThereisonecabontheRT100roughterraincrane.Youcanuseitasthecabfor
theoperatorandforthedriver.Thecabattachesontheleftsideofthecraneand
hasaseatfortheoperator.
(2)ThecraneusesanEATON(Ji’ning)hydraulicsteeringgear.ItusesYuxin
(He’nan)specialairconditionerandaJingwei(Beijing)specialcabheaterforthe
vehicle.
(3)TheheateremissioncomplieswiththeEuropeEnvironmentProtectionAgency.
(4)Therearetwojoystickcontrolboxesoneithersideofoperatorseat.Theleftside