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CT45 series excavator
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| Model No.︰ | CT45 series |
| Country of Origin︰ | China |
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SPECIFCATIONS
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Model
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CT45-7A
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CT45-7B
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Operating weight
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3.900 KG
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4.200 KG
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Travel speed
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4.4/2.7km/h
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4.4/2.7km/h
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Bucket Capacity
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0.14-0.18m3(SAE)
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0.17m3(SAE)
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Tracking force
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34.1kn
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34.1kn
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Engine power
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32KW@2.200RPM
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27.1KW@2.200RPM
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gradeability
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30°(58%)
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30°(58%)
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Swing speed
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11RPM
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11RPM
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Bucket digging force
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23.7 kn
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23.7 kn
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Ground Pressure
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33KPa
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38.7 KPa
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Arm digging force
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18.5 kn
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20.4 kn
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DIMENSIONS
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Model
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CT45-7A
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CT45-7B
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Boom Length
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2.650 mm
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2.650 mm
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Arm Length
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1.600 mm
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1.450 mm
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Upperstructure width
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1.500 mm
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1.600 mm
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Undercarriage width
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1.630 mm
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1.750 mm
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Overall Height with cabinet
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2.455 mm
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2.455 mm
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Rear swing radius
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1.600 mm
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1.600 mm
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Clearance under counter weight
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585 mm
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585 mm
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Tumbler Distance
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1.710 mm
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1.710 mm
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Ground clearance
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350 mm
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350 mm
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Overall length for transportation
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5.560 mm
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5.500 mm
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WORKING RANGE
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Model
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CT45-7A
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CT45-7B
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MAX digging radius
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5.720 mm
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5.530 mm
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MAX digging radius at ground lever
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5.610 mm
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5.420 mm
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MAX digging depth
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3.700 mm
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3.4050 mm
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MAX vertical wall digging depth
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3.200 mm
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2.900 mm
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MAX digging height
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5.050 mm
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5.030 mm
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MAX dumping height
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3.500 mm
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3.410 mm
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MAX dozer cutting depth
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380 mm
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380 mm
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MAX dozer lifting height
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255 mm
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255 mm
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HYDRAULIC SYSTEM
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Model
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CT45-7A
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CT45-7B
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MAIN PUMP
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AXIAL PISTON PUMP & GEAR PUMP
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AXIAL PISTON PUMP & GEAR PUMP
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CONSTANT POWER VARIABLE DISPACEMENT WITH GEAR PUMP OVERRIDE CONTROL
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CONSTANT POWER VARIABLE DISPACEMENT WITH GEAR PUMP OVERRIDE CONTROL
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FLOW/PRESSURE 45.8*2+37 l/MIN @ 2.200 RPM / 21MPA
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FLOW/PRESSURE 45.8*2+37 l/MIN @ 2.200 RPM / 22MPA
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PILOT PUMP
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TYPE
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TYPE
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GEAR PUMP
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GEAR PUMP
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FLOW/PRESSURE 10.8 L/min @ 2.200 rpm / 3.9 mpa
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FLOW/PRESSURE 10.8 L/min @ 2.200 rpm / 4.9 mpa
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SWING MOTOR
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SWING MOTOR
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setting pressure 18MPA
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setting pressure 18MPA
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ATTACHMENTS
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ATTACHMENTS
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over load pressure
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over load pressure
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BOOM / ARM
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BUCKET 24 MPA
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BUCKET 24.5 MPA
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| Advantages︰ | CT45-7A EXCAVATOR:
American made engine A23W00
Power 32KW/2200RPM, a guarantee of super power
In conformity with the EU III emission control regulations
Imported hydraulic system with dual pump and dual circuit
Guarantee for 3 yrs under normal use and maintenance
Imported hydraulic components, Japan made KYB main pump, multi-circuit valve, swing motor, walking motor, South Korea made gasoline tank
America made engine CUMMINS A2300(4-88X94)
On-line digital monitoring and control system
GPS satellite position(optional)and remote diagnose system(optional)
Light and handy pilot operating system
Cold&warm air conditioner supply under different kinds of weather conditions
Rubber pedrail or steel pedrail
CT45-7B EXCAVATOR:
Japan made engine YANMAR 4TNV88
Power 27.1KW/2200RPM, a guarantee of super power
In conformity with the EU III emission control regulations
Imported hydraulic system with dual pump and dual circuit
Guarantee for 3 yrs under normal use and maintenance
Imported hydraulic components, Japan made KYB main pump, multi-circuit valve, swing motor, walking motor, South Korea made gasoline tank
On-line digital monitoring and control system
GPS satellite position(optional)and remote diagnose system(optional)
Light and handy pilot operating system
Cold&warm air conditioner supply under different kinds of weather conditions
Rubber or steel pedrail |
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Product Image
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