crawler,caterpiller,track,tracked excavator

crawler,caterpiller,track,tracked excavator Features of XNLD135-9 crawler excavator This full hydraulic crawler excavator is all designed and produced by our company by adoping advanced technologies from Korea and Jopan. With the features of low price, compact design, easy to operating, low noise, big power, it will be an ideal machine for you.Main parts such as main pump, swing motor, walking motor and multitandem valve are adoped international famous brand such as Doosan, Parker and so on, the quality and stable performance is highly increased.Main structure parts are all produced by ourselves, with advanced instrucments, all the producing processes are under strictly controlled to make sure the quality of each parts.Swing speed is fast which increase the working efficiency Wide space cab with air conditioner offers a comfortable working enviroment. Full digital monitor dynamically show the working condition of the machine. Hydraulic hammer, Rotary-drill and other instrucments can be installed on the machine according to your needs. EngineModel6BT5.9-C115No. of cylinderswater-cool, 6 cyliners in line, turbo-charged,Bore and stroke102x120 mmDisplacement5.9LRated power85Kw/2000rpmMax. torque430N.m/r/min Travel system Travel motor, japanImported from DOOSANTravel brakehydraulic disc brakeParking brakeoil releaseNo. of track shoes2X43Travel speed3(Km/h)Pulling force150KmGradeability70%(30°)Ground clearance420mm Hydraulic systemHydraulic pumpimported from KoreaTypevariable double-piston pumpMax. discharge flow2X121.8(L/min)Pilot control pumpgear pumpMain control valvesParkerOil coolerair cooler Max. work pressure Boom, arm and bucket35MpaTravel circuit35Mpa Swing system Swing motor typeImported SUNJINBrakePressure release oil releaseParking brakeWet double disc hydraulic discSwing speed13rpmTail swing radius2270mm Cab&controlsCabnew ergonomic cab, which strengthens the structure of the entire stamping, with the feature: strong impact resistance,vibration damping pads, absorbing vibration, comfortable cab with high quality air conditioner, front window can move down, expand driver’s visionBoom, Arm Bucket Boom cylinder105/75-990X1500(mm)Stick cylinder115/80-1205X1700(mm)Dimension and working range Length 7730 mm Width 2500 mm Height 2750 mm Least radius of gyration 2270 mm Balance weight to ground 850 mm Working Range Boom Length 4600 mm Bucket Arm Length2500 mmMax.excavating range8100 mmMax.excavating depth5000 mmMax.excavating heigth8480 mmMax.loading heigth6180 mmCapacity of bucket0.5-0.6 cbm