CT16-9bp (1.7T) Hydraulic Crawler Mini Excavator with Zero Tail and Retractable Chassis

1 Have passed CE certificate.
2 Originally imported PERKINS engine, low noise, low fuel consumption, big torque.
3 Main pump, valve, swing motor and travel motor are equipped with USA Parker and Eton with reliable quality.
4 Power system and hydraulic system cooperate well to improve 10% dig power.
5 Optional extension track to improve stability.
6 Boom deflexion meet narrow work condition.
7 Optional hydraulic quick hitch, hammer, ripper and drill.Travel SystemModelYanmar 3TNV70Travel motorsEaton, USATypeDirect injection, water cooled, natural intakeSupport roller quantities2x3Carrier roller quantities2x1No. of cylinder3Travel shoesNoBore and stroke70x74(mm)Travel speed2.7/5.0(km/h)Displacement0.854LDrawbar pulling force11.7kNPower output10kw/2200rpmGradeability58%(300)Max. torque50N.m/2000rpmGround clearance160mmHydraulic SystemCab & Electrical SystemPumpCASAPPA, ItalyCabAll-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat, Front Window can be opened and slided; adjustable SeatTypeAxial-piston pump+gear pumpMax. discharge flow2x20+15.1(L/min)Max. discharge pressureBoom, arm and bucket17 MPaVoltage12VTravel circuit12 MPaBatteries1X12VSwing circuit9 MPaBattery capacity60AhControl circuit3 MPaBoom, Arm & BucketPilot control pumpGear typeBoom cylinderΦ60xΦ35xS440-L770Main control valvesHydro Control, ItalyArm cylinderΦ60xΦ35xS330-L600Oil coolerAir cooled typeBucket cylinderΦ55xΦ30xS300-L560Swing SystemRefilling Capacity & lubricationSwing motorEaton, USAFuel tank28LSwing motor typeAxial-piston motorCooling system8LBrakeNoEngine oil4.4LParking brakeNoHydraulic oil tank17.5L Tank Oil LevelSwing speed8.8 r/min24L Hydraulic SystemBucketTypeBackhoe bucketBucket capacity0.04m3 (SAE)Bucket Capacity scope0.028-0.095m3Number of bucket teeth3 or 4Bucket width450 mmWorking rangesBoom length1829mArm length950mmAMax. digging height3281mmBMax. dumping height2393mmCMax. digging depth2033mmDMax. vertical digging depth1605mmEMax. digging distance3941mmFMax. digging radius at ground level3878mmGMin swing radius of work equipment1625mmABucket digging force11.2 KNBArm digging force9.1 KNOverall DimensionsAOverall length3694mmITrack grounding length1210mmBGround contact length(Transportation)2366mmJTrack length1588mmCOverall height(to top of boom)1157mmKTrack gauge(extension 1090mm)760mmDOverall width1000mmLTrack width(extension 1320mm)990mmEOverall height(to top of cab)2411mmMTrack Shoe width230mmFCounter weight ground clearance207mmOBonnet height1222mmGMin. Ground clearance160mmPRevolving frame width1000mmHTail swing radius660mmQDistance from swing center to tail665mmOperating Weight and Ground PressureOperating weight1700kg(with canopy)Ground pressure28 KP