Versatile CT230-8c 22t Hydraulic Backhoe for Construction Projects

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Shandong Carter Heavy Industry Machinery Co., Ltd.

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CT230-8C(22T) excavator
Crawler Excavator
Mining Excavator
Backhoe
Hydraulic Transmission
Internal Combustion Drive
1.0~1.5m³
Large-Scale
CE, ISO9001: 2000
New
Gradeability 50%
1.6m3 Bucket Capacity
Arm Digging Force 201 Kn
Undercarriage Length 6470 mm
Overall Height 3186 mm
Track Shoe Width 600 mm
CARTER
Nude Packing/Rollover Packing
CE, ISO9001
Shandong, China
8429521200
Product Description
CT380-8C 36ton BIG SIZE EXCAVATOR:
1. CT380 big size excavator is a new model specially designed for big mines. It adopts the features of modern hydraulic excavators, and can meet various jobs.
2. The CT380 series excavator is designed with the most reliable quality. To guarantee the safety, the excavator is equipped with strengthened boom/stick/cylinder and special structure cabin.
3. Mature assembly and high-standard engines make CT380 series excavators more flexible against hard working conditions and long-life.
4. CT380 series excavators meets the jobs demands such as earthmoving, river clearance, projects construction and especially for large mines.
EngineTravel System
ModelISUZU 6HK1XTravel motorsKYB, Japan
TypeTurbocharged, 4 Stroke, Direct injection, water cooled, Support roller quantities2×8
Carrier roller quantities2×2
No. of cylinder6Travel shoes2X48
Bore and stroke115x125(mm)Travel speed3/4.7(km/h)
Displacement7.79LDrawbar pulling force180.4kN
Power output212kw/2200rpmGradeability70%(350)
Max. torque1080N.m/1500rpmGround clearance500mm
Hydraulic SystemCab & Electrical System
PumpKPM, JapanCabCab installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system
Typeaxial piston pump
Max. discharge flow2x280(L/min)
Max. discharge pressure
Boom, arm and bucket31.4/34.3 MPaVoltage24V
Travel circuit34.3 MPaBatteries2X24V
Swing circuit27.5 MPaBattery capacity240Ah
Control circuit3.9 MPaBoom, Arm & Bucket
Pilot control pumpGear typeBoom cylinderФ140xФ100xS1480-L2045
Main control valvesKYB, JapanArm cylinderФ160xФ110xS1825-L2430
Oil coolerAir cooled typeBucket cylinderФ140xФ100xS1285- L1870
Swing SystemRefilling Capacity & lubrication
Swing motorKPM, JapanFuel tank550 L
Swing motor typeAxial-piston motor Cooling system36 L
Hydraulic oil releasedHydraulic oil releasedEngine oil35 L
Hydraulic disc brakeHydraulic disc brakeHydraulic oil tank266 L Tank Oil Level
Swing speed10 r/min340 L Hydraulic System
Bucket
TypeBackhoe bucket
Bucket capacity1.6m3 (SAE)
Bucket capacity scope1.4-1.6 m3
Number of bucket teeth6
Bucket width1616 mm
Working Ranges   
Boom length6470mm   
AMax. digging radius11100mmBMax. digging depth7380mm
CMax. digging height10078mmDMax. dumping height7110mm
EMin swing radius4348mmFMax. vertical wall digging depth6460mm
GMax. digging reach at ground level10980mm   
Arm length3186mm   
ABucket digging force191KNBArm digging force175KN
Overall Dimensions
ATrack grounding length4050mmITrack shoe width600mm
BTrack length4940mmJOverall width3190mm
CCounter weight ground clearance1220mmKOverall length11150mm
DTail swing radius3425mmLOverall height(to top of boom)3230mm
EOverall height(to top of cab)3125mmMTrack height983mm
FRevolving frame width3185mmOGround contact length(transport)5390mm
GMin Ground clearance500mmPTrack shoe thickness14mm
HTrack gauge2590mmQDistance from swing center to tail3425mm
Operating Weight and Ground Pressure
Operating weight includes basic machine;
Operating weight35500 Kg
Ground pressure65.3 KPa
 



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